Analog Signal Chain Guide
Amplifiers, Data Converters, Interface,
Clocks, Timing and Wireless Connectivity.
1Q 2011www.ti.com
Logic
Clocks and
Timing
Power
Management Embedded
Processing
Data
Converter
Wireless
Connectivity
Interface
Amplifier
Temperature
Pressure
Position
Speed
Flow
Humidity
Sound
Light
Identification
The Real
World Amplifier
Data
Converter
2
Analog Signal Chain Guide Texas Instruments 1Q 2011
Analog Signal Chain Guide
Table of Contents
Amplifiers and Comparators
Operational Amplifiers ..............................................................................4-10
High-Speed Amplifiers.............................................................................11-17
Audio Amplifiers..................................................................................18-25
Instrumentation Amplifiers..........................................................................26-29
Power Amplifiers and Buffers.......................................................................... 30
Comparators ....................................................................................31-32
Data Converters
Analog-to-Digital Converters (ADCs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Delta-Sigma ADCs ..............................................................................33-36
SAR ADCs.....................................................................................37-45
Pipeline ADCs..................................................................................46-51
Digital-to-Analog Converters (DACs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
String and R2R DACs ............................................................................52-58
Current Steering DACs ...........................................................................59-60
Digital Potentiometers.............................................................................. 61
Integrated ADCs and DACs ........................................................................... 62
Audio Converters .................................................................................63-67
Analog Front Ends .................................................................................. 68
Medical .......................................................................................68-69
Imaging......................................................................................... 70
Embedded Processors with Integrated ADCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Monitoring and Control
Motor Drivers ....................................................................................72-76
Touch-Screen Controllers............................................................................. 77
Pulse-Width Modulation Power Drivers.................................................................. 78
Current Shunt Monitors ............................................................................79-80
Temperature Sensors..............................................................................81-82
4-20mA Transmitters ................................................................................ 83
Voltage References
Voltage References ................................................................................. 84
3
Analog Signal Chain Guide Texas Instruments 1Q 2011
Analog Signal Chain Guide
Table of Contents
Clocks and Timing
Clock Distribution............................................................................85-89
Clock Generation............................................................................90-93
Interface
Communications ....................................................................................94
LVDS/LVPECL/CML Repeaters, Translators and Crosspoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94-95
LVD/MLVDS....................................................................................96-97
SERDES ......................................................................................98-99
PECL-ECL Buffers/Translators .......................................................................100
Consumer/Computing...............................................................................101
Redriver/Equalizers................................................................................101
USB........................................................................................102-104
1394 .......................................................................................105-106
Display Port Switch/Redriver ........................................................................107
Flatlink 3G Transmitter........................................................................108-109
PCI Express..................................................................................110-111
HDMI...........................................................................................111
Industrial .........................................................................................112
CAN Transceivers .................................................................................112
Digital Isolators ...............................................................................113-114
Ethernet Physical Layer Transceivers..................................................................115
SERDES ........................................................................................116
RS-485/RS-422...............................................................................117-118
General...........................................................................................119
UARTs ......................................................................................119-120
ESD-EMI ....................................................................................121-122
I2C.........................................................................................123-125
RS-232 .........................................................................................126
Voltage-Level Translators ...........................................................................127
Radio Frequency
Broadband RF .................................................................................128-129
Wireless Connectivity............................................................................130-134
Resources
Analog eLab Design Tools ..........................................................................135
4
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Operational Amplifiers
High Precision, 11MHz, Low Noise, RRO, JFET
Operational Amplifier
OPA140, OPA2140, OPA4140
Get samples, datasheets and app reports at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with OPA140,
OPA2140, or OPA4140)
Key Features
Very low offset drift: 0.35µV/°C
Very low offset: 120μV max
Low input bias current: 10pA max
Very low 1/f noise: 250nVpp,
0.1Hz to 10Hz
Low noise: 5.1nV/√Hz at 1kHz
Gain bandwidth: 11MHz
Slew rate: 20V/µs
Applications
Battery-powered instruments
Industrial controls
Medical instrumentation
Photodiode amplifiers
Active filters
Automatic test systems
The OPA140 family is a series of low-power JFET input amplifiers that feature good
drift and low input bias current. The rail-to-rail output swing and input range that
includes V- allow designers to take advantage of the low noise characteristics of
JFET amplifiers while also interfacing to modern, single-supply, precision ADCs
and DACs. The OPA140 achieves 11MHz unity-gain bandwidth and a 20V/µs slew
rate while consuming only 1.8mA (typ) of quiescent current.
OPA140 illustration
vid/Vn002
OPAx140
V = 18V
SUPPLY
0.1Hz to 10Hz NOISE
250nVpp
5.5MHz, Low Noise, Low-Power, CMOS Operational Amplifier
OPA377, OPA2377, OPA4377
Get samples, datasheets and app reports at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with OPA377,
OPA2377, or OPA4377)
Key Features
Gain bandwidth product: 5.5MHz
Low noise: 7.5nV/√Hz at 1kHz
Offset voltage: 1mV (max)
Input bias current: 0.2pA
Rail-to-rail output
Unity-gain stable
EMI input filtering
Quiescent current: 0.76mA/ch
Supply voltage: 2.2V to 5.5V
Small packages: SC70, SOT-23,
MSOP and DFN
Applications
Photodiode preamps
Piezoelectric sensor preamps
Sensor signal conditioning
Audio equipment
Active filters
The OPA377 family of operational amplifiers are wide-bandwidth CMOS amplifiers
that provide very low noise, low input bias current and low offset voltage while
operating on a low quiescent current of 0.76mA (typ).
The OPA377 op amps are optimized for low-voltage, single-supply applications.
The exceptional combination of AC and DC performance make them ideal for a
wide range of applications, including small signal conditioning, audio and active
filters. In addition, these parts have a wide supply range with excellent PSRR,
making them attractive for applications that run directly from batteries without
regulation.
Photodiode preamplifier
OPA377
CF
RF
VOUT
VB
VS
5
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Operational Amplifiers
36V, Low Power, RRO, General-Purpose Operational Amplifier in microPackages
OPA171, OPA2171, OPA4171
Get samples, datasheets and app reports at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with OPA171,
OPA2171, or OPA4171)
Key Features
MicroPackages:
Single in SOT553, dual in VSSOP-8
Low quiescent current: 495μA/ch
Low noise: 14nV/√Hz at 1kHz
Rail-to-rail output
Gain bandwidth: 3MHz
Low input bias current: 8pA
RFI ltered inputs
Supply range: +2.7V to +36V,
±1.35V to ±18V
Applications
Transducer amplifiers
Bridge amplifiers
Strain gage amplifiers
Precision integrators
Battery powered instruments
Test equipment
The OPA171 amplifier family is a series of 36V low-noise operational amplifiers
that feature single supply, and micropackages with the ability to operate on
supplies ranging from +2.7V (±1.35V) to +36V (±18V). They offer good offset, drift
and bandwidth with low quiescent current. Single, dual and quad versions have
identical specifications for maximum design flexibility. Unlike most op amps, which
are specified at only one supply voltage, OPA171 op amps are specified from
+2.7V to +36V. Input signals beyond the supply rails will not cause phase reversal.
OPA171/2171 pin configurations
1
2
3
5
4
V+
OUT
IN+
V
IN
1
2
3
4
8
7
6
5 +IN B
V+
V–
1
2
3
5
4
V+
IN
OUT
V
+IN
1
2
3
4
8
7
6
5
NC(1)
V+
OUT
NC(1)
NC(1)
IN
+IN
V
OPA171
SOT-553
SO-8 AND VSSOP-8
OPA171
SOT23-5
OPA171
SO-8
OPA2171
2.2nV/√Hz,
18MHz, Precision, RRO, 36V Operational Amplifier
OPA209, OPA2209, OPA4209
Get samples, datasheets and app reports at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with OPA209,
OPA2209, or OPA4209)
Key Features
Gain bandwidth: 18MHz
Slew rate: 6.4V/µs
Input voltage noise: 2.2nV/√Hz at 1kHz
Quiescent current: 2.5mA/ch max
Low offset voltage: 150µV max
Rail-to-rail output
Packaging: SOT23-5, MSOP-8,
SO-8, TSSOP-14
Applications
PLL loop filters
High performance ADC drivers
High performance DAC output
amplifiers
Ultrasound amplifiers
Infrared detector amplifiers
Active filters
The OPA209 series of precision operational amplifiers achieves very low voltage
noise density (2.2nV/√Hz) with a supply current of only 2.5mA (max). These
amplifiers provide fast settling time to 16-bit accuracy even for 10V output
swings in precision data acquisition applications. This excellent AC performance,
combined with only 150
μ
V (max) of offset and low drift over temperature, makes
the OPA209 very suitable for fast, high-precision applications.
OPA209 schematic
100k 1M
S
100 1k 10k
10k
1k
100
10
1
O
RS
EO
O n Sn S
2 2 2
OPA827
OPA209
6
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Operational Amplifiers
Precision, 20MHz, 0.9pA IB, Low Noise, RRIO, CMOS Operational Amplifier
OPA320, OPA2320
Get samples, datasheets and app reports at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with OPA320, or
OPA2330)
Key Features
• Precision with zero-crossover
distortion:
Low offset voltage: 150µV (max)
High CMRR: 114dB
Rail-to-Rail I/O
Wide bandwidth: 20MHz
Low noise: 8.5nV/√Hz at 1kHz
Quiescent current: 1.45mA/ch
Low input bias current: 0.9pA (max)
Slew rate: 10V/µs
Single supply voltage range:
1.8V to 5.5V
Applications
High-Z sensor signal conditioning
Transimpedance ampliers
Test and measurement equipment
Programmable logic controllers (PLCs)
Motor control loops
Input/output ADC/DAC buffers
Active lters
The OPA320 (single) and OPA2320 (dual) are precision, RRIO, CMOS operational
ampliers optimized for very low noise and wide bandwidth while operating on a
low quiescent current of only 1.45mA/ch.
The OPA320 and OPA2320 combine a wide bandwidth and high slew rate (10V/µs)
with low noise (7nV/√Hz), low offset, and less than 1pA maximum input bias
current. These specications make these devices ideal for a wide range of
precision, time-and frequency-domain applications, such as high-impedance
sensor front-ends, process control, or data acquisition systems.
OPA320 diagram
Photodiode
Rf
Cf
OPA320
VOUT
Low Offset Voltage Operational Amplifiers (VOS <500µV) (sorted by VOS)
Device Description/Technology Ch.
VS
(V)
(min)
VS
(V)
(max)
IQ Per
Ch.
(mA)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µs)
(typ)
VOS
(25°C)
(mV)
(max)
VOS
Drift
VC)
(typ)
IB
(pA)
(max)
CMRR
(dB)
(min)
VN at
1kHz
(nV/√Hz)
(typ) Single
Supply
Rail-
to-
Rail
HiRel
Avail. Package(s) Price*
OPAy734/5
12V, Zero-Drift, SHDN, CMOS
1, 2
2.7 12
0.75 1.6 1.5 0.005 0.01 200 115 135 Y Out
N
SOT-23, SOIC
1.25
OPAy334/5
Zero-Drift, SHDN, CMOS
1, 2
2.7 5.5
0.35 2 1.6 0.005 0.02 200 110 62 Y Out
N
SOT-23, MSOP
1.00
OPAy333
Zero Drift, CMOS, µPower
1, 2
1.8 5.5
0.025 0.35 0.16 0.01 0.02 200 106 55 Y I/O
Y
SC-70, SOT-23, SOIC
0.95
OPAy277
High Precision, Low Power
1, 2, 4
4 36
0.825 1 0.8 0.02 0.1 1000 130 8 N N
N
SON, SOIC
0.85
OPA177
Precision Operational Amplifier
1
6 36
2 0.6 0.3 0.025 0.1 2000 130 7.5 N N
N
PDIP, SOIC
1.00
OPAy376
Precision, Low Noise, e-trim
Series
1, 2, 4
2.2 5.5
0.95 5.5 2 0.025 0.32 10 76 7.5 Y Out
N
SC-70, SOT-23
0.65
OPAy381
Precision, Low Power, High-
Speed Transimpedance Amplier
1, 2
2.7 5.5
1 18 12 0.025 0.03 50 95 114 Y Out
N
MSOP, SON
0.75
OPAy211
Bipolar, Ultra-Low Noise
1, 2
4.5 36
4.5 45 27 0.05 0.15 125000 114 1.1 Y Out
Y
MSOP, SOIC, SON
5.15
OPAy330
Low-Power, Zero-Drift, RRIO
Operation Amplifier
1, 2, 4
1.8 5.5
0.035 0.35 0.16 0.05 0.02 500 100 55 Y I/O
N
SC-70, SOT-23, SOIC,
SON, VQFN, TSSOP
0.45
OPAy378
Zero-Drift, GBW 0.9MHz, Low IQ
1, 2
1.8 5.5
0.125 0.9 0.4 0.05 0.1 500 100 20 Y I/O
N
SC-70, SOT-23, SOIC
0.70
OPAy209
Low Noise, Low Power, 36V,
Operational Amplifier in SOT-23
1, 2, 4
4.5 36
2.5 18 6.25 0.15 1 4500 120 2.2 Y Out
N
SOT-23,MSOP,
SOIC
0.95
OPAy227/28
Bipolar, Low Noise, Low IB
1, 2, 4
5 36
3.8 8, 33 2.3, 11 0.075 0.1 10000 120 3 N N
N
SOIC, PDIP
1.10
TLE2027/37
Wide Supply, Low Noise, Bipolar
1
8 38
5.3 13, 50 2.8, 7.5 0.1 0.4 90000 100 2.5 N N
Y
SOIC, PDIP
0.90
OPAy140
10MHz, Single-Supply, Low-
Noise, JFET Precision Amplifier
1, 2, 4
4.5 36
2.0 11 20 0.12 0.35 10 120 5.1 Y Out
N
SOIC, MSOP, TSSOP,
SOT-23
1.55
OPAy211A
1.1nV/
Hz Noise, Low-Power,
Precision Operational Amplifier
1, 2
4.5 36
4.5 45 27 0.125 0.35 175000 114 1.1 Y Out
N
MSOP,SOIC,SON
3.45
OPAx320
20MHz, Low-Noise, Low- Power,
RRIO Precision CMOS
1, 2 1.8 5.5 1.6 20 10 0.15 1.5
0.9
100 8.5 Y I/O
N
MSOP, SON,
SOT-23, SOIC 0.80
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
7
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Operational Amplifiers
Low-Power Operational Amplifiers (IQ <500µA) (sorted by IQ)
Device Description Ch.
VS
(V)
(min)
VS
(V)
(max)
IQ
Per Ch.
(mA)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µs)
(typ)
VOS
(mV)
(25°C)
(max)
VOS
Drift
(µV/°C)
(typ)
IB
(pA)
(max)
CMRR
(dB)
(min)
VN at
1kHz
(nV/
Hz)
(typ)
Single
Supply
Rail-
to-
Rail
HiRel
Avail.
Package(s)
Price*
TLV240x
2.5V, Sub-µPower, SS,
CMOS
1, 2, 4 2.5 16 0.00095 0.0055 0.0025 1.2 3 300 63 800 Y I/O
NMSOP, SOIC,
SOT-23
0.65
OPAy369
1µA, SS, Zero Cross-
over, CMOS
1, 2 1.8 5.5 0.001 0.012 0.005 0.75 0.4 50 100 120 Y I/O
NSC-70, SOT-23,
MSOP
0.65
TLV224x
Low Voltage, 1µA, SS,
CMOS
1, 2, 4 2.5 12 0.0012 0.0055 0.002 3 3 500 55 500 Y I/O
NMSOP, SOIC,
SOT-23
0.65
OPAy349
2µA, SS, CMOS
1, 2 1.8 5.5 0.002 0.07 0.02 10 15 10 52 300 Y I/O
NSC-70, SOIC,
SOT-23
0.50
OPAy379
1.8V, Ultra-Low Power,
CMOS
1, 2, 4 1.8 5.5 0.0055 0.09 0.03 1.5 2.7 50 90 80 Y I/O
NSC-70, SOT-23,
SOIC
0.65
TLC27Lx
LinCMOS™ Low-Power
Operational Amplifier
1, 2, 4 3 16 0.017 0.085 0.03 10 1.1 60 65 68 Y N
YSOIC, PDIP
0.37
OPAy333
17µA, SS, RRIO,
Zero-Drift, CMOS
1, 2 1.8 5.5 0.025 0.35 0.16 0.01 0.02 200 106 55 Y I/O
YSC-70, SOT-23,
SOIC
0.95
OPAy241
Optimized for +5V Sup-
ply, High CMRR and AOL
1, 2, 4 2.7 36 0.03 0.035 0.1 0.25 0.4 20000 80 45 Y Out
NPDIP, SOIC
1.15
OPAy336
µPower, SS, CMOS
1, 2, 4 2.3 5.5 0.032 0.1 0.03 0.125 1.5 10 80 40 Y Out
YSOT-23, SOIC
0.40
OPAy347
µPower, Low Cost, SS,
CMOS
1, 2, 4 2.3 5.5 0.034 0.35 0.17 6 3 10 70 60 Y I/O
NSC-70, SOT-23,
WCP
0.48
OPAy330
Low-Power, Zero-Drift,
RRIO Operational
Amplifier
1, 2, 4 1.8 5.5 0.035 0.35 0.16 0.05 0.02 500 100 55 Y I/O
NSC-70, SOT-23,
SOIC, SON, VQFN,
TSSOP
0.45
OPAy251
Single Supply +36V,
High CMRR and AOL
1, 2, 4 2.7 36 0.038 0.035 0.01 0.25 0.5 20000 100 45 N Out
NSOIC, PDIP
1.15
TLV245x
µPower, SS, CMOS
1, 2, 4 2.7 6 0.042 0.22 0.11 1.5 0.3 5000 70 52 Y I/O
NSOT-23, SOIC,
PDIP
0.60
OPAy244
µPower, SS, Low Cost,
Bipolar
1, 2, 4 2.2 36 0.06 0.43 0.1 1.5 4 25000 84 22 Y Out
NSOIC, SOT-23
0.55
OPAy348
High Open-Loop Gain,
SS, CMOS
1, 2, 4 2.1 5.5 0.065 1 0.5 5 4 10 70 35 Y I/O
NSC-70, SOIC,
SOT-23
0.25
OPAy378
Zero-Drift, GBW
0.9MHz, Low IQ
1, 2 1.8 5.5 0.125 0.9 0.4 0.05 0.1 500 100 20 Y I/O
NSC-70, SOT-23
0.70
OPAy703/4
12V, RRIO, GBW 1MHz
1, 2, 4 4 12 0.2 1 0.6 0.75 4 10 70 45 Y I/O
NSOT-23, MSOP,
SOIC
1.30
OPAy345
Wideband, Single Sup-
ply (G >5)
1, 2, 4 2.5 5.5 0.25 3 2 1 3 10 76 32 Y I/O
NSOT-23, SOIC,
MSOP
0.55
Low Offset Voltage Operational Amplifiers (VOS <500µV) (sorted by VOS) (continued)
Device Description/Technology Ch.
VS
(V)
(min)
VS
(V)
(max)
IQ Per
Ch.
(mA)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µs)
(typ)
VOS
(25°C)
(mV)
(max)
VOS
Drift
VC)
(typ)
IB
(pA)
(max)
CMRR
(dB)
(min)
VN at
1kHz
(nV/√Hz)
(typ) Single
Supply
Rail-
to-
Rail
HiRel
Avail. Package(s) Price*
OPAy336 µPower, CMOS, Single
Supply 1, 2, 4 2.3 5.5
0.032 0.1 0.03 0.125 1.5 10 80 40 Y Out Y SOT-23, MSOP 0.40
OPAy727/8 e-trim, CMOS 12V, SHDN 1, 2, 4 4 12
6.5 20 30 0.15 0.3 500 86 23 Y Out N MSOP, SON 0.60
OPAy827 Precision, Low Noise,
JFET Input 1, 2 8 36
5.2 22 28 0.15 1 50 104 4 N N N SOIC, MSOP 3.75
OPAy365 Zero-Crossover, Low VIO
and Drift 1, 2 2.2 5.5
5 50 25 0.2 1 10 100 4.5 Y I/O N SOT-23, SOIC 0.65
OPAy241 Optimized for +5V Supply,
High CMRR and AOL
1, 2, 4 2.7 36
0.03 0.035 0.01 0.25 0.4 20000 80 45 Y Out N SOIC, DIP 1.15
OPAy234 Low Power, Wide Supply,
Bipolar 1, 2, 4 2.7 36
0.35 0.35 0.2 0.25 0.5 25000 91 25 N Out N MSOP, SOIC 1.05
OPAy251 Single Supply +36V, High
CMRR and AOL
1, 2, 4 2.7 36
0.038 0.035 0.01 0.25 0.5 20000 100 45 Y Out N SOIC, DIP 1.15
OPA627/37 Ultra-Low THD+N, Difet™ 1 9 36
7.5 16, 80 55, 135 0.25 0.8 5 106 5.2 N N N PDIP, SOIC 12.25
OPA124 Wide Bandwidth, Bipolar 1 10 36
3.5 1.5 1.6 0.5 2 2 94 8 N N N SOIC 3.95
OPAy340 CMOS, Wide Bandwidth 1, 2, 4 2.7 5.5
0.95 5.5 6 0.5 2.5 10 80 25 Y I/O Y MSOP, SOIC,
SOT-23, SSOP, PDIP 0.90
OPAy363/4 1.8V, RRIO, High CMRR,
Shutdown (0.9µA) 1, 2 1.8 5.5
0.75 7 5 0.5 3 10 74 17 Y I/O N MSOP, SOIC,
SOT-23 0.60
OPAy350 Excellent ADC Driver, Low
Noise 1, 2, 4 2.5 5.5
7.5 38 22 0.5 4 10 74 18 Y I/O N PDIP, MSOP, SOIC,
SSOP 1.15
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
8
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Operational Amplifiers
Low-Power Operational Amplifiers (IQ <500µA) (sorted by IQ) (continued)
Device Description Ch.
VS
(V)
(min)
VS
(V)
(max)
IQ
Per Ch.
(mA)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µs)
(typ)
VOS
(mV)
(25°C)
(max)
VOS
Drift
(µV/°C)
(typ)
IB
(pA)
(max)
CMRR
(dB)
(min)
VN at
1kHz
(nV/
Hz)
(typ)
Single
Supply
Rail-
to-
Rail
HiRel
Avail.
Package(s)
Price*
OPAy137
Low Cost, FET-Input 1, 2, 4 4.5 36 0.27 1 3.5 3 15 100 76 45
Y
N
N SOT-23, SOIC, DIP
0.60
TLE202x
Precision Low-Power
Single-Supply
Operational Amplifier
1, 2, 4 4 40 0.3 1.2 0.5 0.6 2 70000 85 17
Y
N
Y PDIP, TSSOP
0.45
OPAy234
Low Power, Precision 1, 2, 4 2.7 36 0.35 0.35 0.2 0.25 0.5 25000 91 25
Y
Out
N MSOP, SOIC
1.05
OPAy334/5
Zero Drift, CMOS, SS,
SHDN 1, 2 2.7 5.5 0.35 2 1.6 0.005 0.02 200 110 62 Y Out N MSOP, SOIC,
SOT-23 1.00
OPAy171
36V Single-Supply,
Low-Noise CMOS
Amplifier in SOT553
1, 2, 4 2.7 36 0.595 3 1.5 1.8 0.3 15 104 14 Y Out N SOT553, SOT-23,
SOIC, VSSOP,
TSSOP
0.40
Low-Noise Operational Amplifiers (VN 10nV/
Hz) (sorted by VN)
Device
Description/Technology
Ch.
VS
(V)
(min)
VS
(V)
(max)
IQ Per
Ch.
(mA)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µs)
(typ)
VOS
(25°C)
(mV)
(max)
VOS
Drift
V/°C)
(typ)
IB
(pA)
(max)
CMRR
(dB)
(min)
VN at
1kHz
(nV/Hz)
(typ) Single
Supply
Rail-
to-
Rail
HiRel
Avail.
Package(s) Price*
OPA161x
High Performance, Bipolar
Input, Audio Amp
1,2 4.5 36 4.5 80 27 0.5 175000 110 1 N N
N
SOIC 1.75
OPAy211
Bipolar, Ultra-Low Noise
1, 2 4.5 36 4.5 80 27 0.125 0.35 175000 114 1.1 Y Out
Y
MSOP, SOIC, SON 5.15
OPAy211A
1.1nV/Hz Noise, Low-Power,
Precision Operational Amplifie
r
1, 2 4.5 36 4.5 45 27 0.125 0.35 175000 114 1.1 Y Out
N
MSOP,SOIC,SON 3.45
OPAy209
Low-Noise, Low-Power,
36V, Operational Amplifier in
SOT-23
1, 2, 4 4.5 36 2.5 18 6.25 0.15 1 4500 120 2.2 Y Out
N
SOT-23,MSOP,
SOIC, TSSOP 0.95
TLE2027
Low-Noise Precision
Operational Amplier
1 8 38 5.3 13 2.8 0.1 0.4 90000 100 2.5 N N
Y
SOIC, PDIP 0.90
OPAy227/8
Precision, Low Noise, G≥5
Bipolar
1, 2, 4 5 36 3.8 8 2.3 0.075 0.1 10000 120 3 N N
N
PDIP, SOIC 1.10
OPAy827
Ultra-Low THD+N, High
Precision, Low Noise, JFET
1, 2 8 36 5.2 22 28 0.15 1 50 104 4 N N
N
MSOP, SOIC 3.75
OPAy140
10MHz, Single Supply,
Low Noise, JFET Precision
Amplifier
1, 2, 4 4.5 36 2.0 11 20 0.12 0.35 10 120 5.1 Y Out
N
SOIC, MSOP, TSSOP,
SOT-23 1.55
OPA627
Ultra-Low THD+N, Difet™
Unit
1 9 36 7.5 16 55 0.25 0.8 5 106 5.2 N N
N
PDIP, SOIC 12.25
OPAy141
10MHz, Single-Supply,
Low-Noise, JFET Precision
Amplifier
1, 2, 4 4.5 36 2.3 10 20 3.5 2 20 120 6.5 Y Out
N
MSOP, SOIC, TSSOP 0.85
TLC07xA
Wide-Bandwidth, High-
Output-Drive Op Amp Family
1, 2, 4 4.5 16 2.5 10 16 1.4 1.2 50 80 7 Y N
N
PDIP, SOIC, HTSSOP 0.65
OPA177
Precision Operational
Amplifier
1 6 36 2 0.6 0.3 0.025 0.1 2000 130 7.5 N N
N
PDIP, SOIC 1.00
OPAy376
Low Offset, 5.5MHz, ADC
Buffer
1, 2, 4 2.2 5.5 0.95 5.5 2 0.025 0.26 10 76 7.5 Y I/O
N
SC-70, SOT-23,
MSOP, SOIC, TSSOP 0.65
OPAy377
Low-Cost, Low-Noise,
5.5MHz CMOS Operational
Amplifier
1, 2, 4 2.2 5.5 1.05 5.5 2 1 0.26 10 70 7.5 Y Out
N
SC-70,SOT-23,
SOIC, TSSOP 0.40
OPAy277
High Precision, Low Power
1, 2, 4 4 36 0.825 1 0.8 0.02 0.1 1000 130 8 N N
N
SON, SOIC, PDIP 0.85
OPA124
Low Noise, Precision, Bipolar
1 10 36 3.5 1.5 1.6 0.5 2 2 94 8 N N
N
SOIC 3.95
TLC220x
Precision, Low Noise,
LinCMOS™
1, 2 4.6 16 1.5 1.9 2.7 0.5 0.5 100 90 8 Y Out
Y
SOIC, PDIP, SO 1.65
OPAy132
Wide Bandwidth, FET Input
1, 2, 4 5 36 4.8 8 20 0.5 2 50 96 8 N N
N
PDIP, SOIC 1.45
TLC227x
Low-Noise Rail-to-Rail
Operational Amplier
2, 4 4.4 16 1.5 2.18 3.6 2.5 2 60 70 9 Y Out
Y
PDIP,SOIC,TSSOP 0.70
OPA121
Precision, Difet Unit
1 10 36 4.5 2 2 3 3 10 82 10 N N
N
SOIC 5.10
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
9
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Operational Amplifiers
Low Input Bias Current Operational Ampliers (IB 10pA) (sorted by IB)
Device
Description/Technology
Ch.
VS
(V)
(min)
VS
(V)
(max)
IQ Per
Ch.
(mA)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µs)
(typ)
VOS
(25°C)
(mV)
(max)
VOS
Drift
(µV/°C)
(typ)
IB
(pA)
(max)
CMRR
(dB)
(min)
VN at
1kHz
(nV/√Hz)
(typ)
Single
Supply
Rail-
to-
Rail
HiRel
Avail.
Package(s)
Price*
OPA129
Ultra-Low Bias, Difet™
Unit
1
10 36 1.8 1 2.5 2 3 0.1 0.1 80 N N
N SOIC
3.20
OPAx320
20MHz, Low-Noise, RRIO
Precision CMOS
1, 2
1.8 5.5 1.6 20 10 0.14 5 1 114 7 Y I/O
N MSOP, SON, SOT-
23, SOIC
0.80
OPA124
Low Noise, High Precision
1
10 36 3.5 1.5 1.6 0.5 2 2 94 8 N N
N PDIP
3.95
OPA602
High-Speed, Precision,
Difet Operation Amplifier
1
10 36 4 6.5 35 1 3 2 88 13 N N
N PDIP, SOIC
3.80
OPA627
Ultra-Low THD+N, Difet Unit
1
9 36 7.5 16 55 0.25 0.8 5 106 5.2 N N
N PDIP, SOIC
12.25
OPAy300/1
Low Noise, 16-Bit Accu-
rate, Shutdown (10µA)
1, 2
2.7 5.5 12 150 80 5 2.5 5 66 38 Y Out
N SOT-23, MSOP,
SOIC
0.75
OPAy140
10MHz, Low-Noise, JFET
Precision Amplifier
1, 2, 4
4.5 36 2.0 11 20 0.12 0.35 10 120 5.1 Y Out
N SOT-23, SOIC,
MSOP, TSSOP
1.55
OPAy377
Low-Cost, Low-Noise,
5.5MHz CMOS Op Amp
1, 2, 4
2.2 5.5 1.05 5.5 2 1 0.26 10 70 7.5 Y Out
N SC-70,SOT-23,
SOIC, TSSOP
0.40
OPAy376
Low Offset, 5MHz,
e-trim General Purpose
1, 2, 4
2.2 5.5 0.95 5.5 2 0.025 0.26 10 76 7.5 Y Out
N SC-70, SOT-23,
MSOP, SOIC,
TSSOP
0.65
OPAy365
High Speed, Zero Cross
Over, CMOS
1, 2
2.2 5.5 5 50 25 0.2 1 10 100 13 Y I/O
Y SOT-23, SOIC
0.65
OPAy336
SS, µPower, CMOS
1, 2, 4
2.3 5.5 0.032 0.1 0.03 0.125 1.5 10 80 40 Y Out
Y SOT-23, MSOP,
SSOP, SOIC, PDIP
0.40
OPAy340
CMOS, Wide Bandwidth
1, 2, 4
2.7 5.5 0.95 5.5 6 0.5 2.5 10 80 25 Y I/O
Y MSOP, SOIC,
SOT-23, SSOP,
PDIP
0.90
OPAy363/4
1.8V, RRIO, High CMRR,
Shutdown (0.9µA)
1, 2
1.8 5.5 0.75 7 5 0.5 3 10 74 17 Y I/O
N MSOP, SOIC,
SOT-23
0.60
OPAy344
Low Power, RRIO, SS
1, 2, 4
2.5 5.5 0.25 1 0.8 1 3 10 76 32 Y I/O
N SOT-23, MSOP,
TSSOP, SOIC, PDIP
0.45
OPAy350
Excellent ADC Driver,
Low Noise
1, 2, 4
2.5 5.5 7.5 38 22 0.5 4 10 74 18 Y I/O
N PDIP, MSOP,
SOIC, SSOP
1.15
OPAy703/4
12V, Low Power, SHDN,
CMOS
1, 2, 4
4 12 0.2 3 3 0.75 4 10 80 45 Y I/O N MSOP, SOIC, PDIP
1.30
OPAy743 12V, 7MHz, CMOS
1, 2, 4
3.5 12 1.5 7 10 7 8 10 70 30 Y I/O N MSOP, SOT-23,
SOIC, PDIP
1.00
Wide-Bandwidth Precision Operational Amplifiers (GBW >5MHz) (sorted by GBW)
Device Description/Technology Ch.
VS
(V)
(min)
VS
(V)
(max)
IQ Per
Ch.
(mA)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µs)
(typ)
VOS
(25°C)
(mV)
(max)
VOS
Drift
(µV/°C)
(typ)
IB
(pA)
(max)
CMRR
(dB)
(min)
VN at
1kHz
(nV/
Hz)
(typ)
Single
Supply
Rail-
to-
Rail
HiRel
Avail.
Package(s)
Price*
OPAy211 Bipolar, Ultra-Low Noise 1, 2 4.5 36 4.5 80 27 0.125 0.35 175000 114 1.1 Y Out Y MSOP, SOIC,
SON
5.15
OPAy365 High Speed, Zero Crossover,
CMOS 1, 2 2.2 5.5 5 50 25 0.2 1 10 100 13 Y I/O Y SOT-23, SOIC
0.65
TLE2037 Low-Noise High-Speed
Precision Operational Amplifier 1 8 38 5.3 50 7.5 0.1 0.4 90000 100 2.5 N N Y SOIC, PDIP
0.90
OPAy350 Excellent ADC Driver, Low
Noise 1, 2, 4 2.5 5.5 7.5 38 22 0.5 4 10 74 18 Y I/O N PDIP, MSOP,
SOIC, SSOP
1.15
OPAy228 Precision, Low Noise, G = 5,
Bipolar 1, 2, 4 5 36 3.8 33 11 0.075 0.1 10000 120 3 N N N PDIP, SOIC
1.10
OPAy827 Ultra-Low THD+N,
High Precision 1, 2 8 36 5.2 22 28 0.15 1 50 104 4 N N N MSOP, SOIC
3.75
OPAx320
20MHz, Low-Noise, RRIO
Precision CMOS
1, 2
1.8 5.5 1.6 20 10 0.15 1.5 0.9 100 8.5 Y I/O
N MSOP, SON,
SOT-23, SOIC
0.80
OPAy727/8
20MHz, e-trim Precision CMOS
1, 2, 4 4 12 6.5 20 30 0.15 0.3 500 86 23 Y N N MSOP, SON
0.95
OPAy725/6 12V CMOS Op Amp 1, 2 4 12 5.5 20 30 3 4 200 94 23 Y Out N SOT-23, SOIC,
MSOP
0.60
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
10
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Operational Amplifiers
Wide-Bandwidth Precision Operational Amplifiers (GBW >5MHz) (sorted by GBW) (continued)
Device Description/Technology Ch.
VS
(V)
(min)
VS
(V)
(max)
IQ Per
Ch.
(mA)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µs)
(typ)
VOS
(25°C)
(mV)
(max)
VOS
Drift
(µV/°C)
(typ)
IB
(pA)
(max)
CMRR
(dB)
(min)
VN at
1kHz
(nV/
Hz)
(typ)
Single
Supply
Rail-
to-
Rail
HiRel
Avail.
Package(s)
Price*
OPAy209 Low-Noise, Low-Power,
36V Operational Amplifier in
SOT-23
1, 2, 4 4.5 36 2.5 18 6.25 0.15 1 4500 120 2.2 Y Out N
SOT-23,
MSOP,
SOIC
0.95
OPA627 Ultra-Low THD+N, Difet™ Unit 1 9 36 7.5 16 55 0.25 0.8 5 106 5.2 N N N PDIP, SOIC
12.25
TLE2027 Low-Noise Precision
Operational Amplifier 1 8 38 5.3 13 2.8 0.1 0.4 90000 100 2.5 N N Y SOIC, PDIP
0.90
OPAy140 11MHz, Precision, Low-Noise,
JFET Amplifier 1, 2, 4 4.5 36 2.0 11 20 0.12 0.35 10 120 5.1 Y Out N
SOT-23, SOIC,
MSOP, TSSOP 1.55
OPAy141 10MHz, Single-Supply, Low-
Noise JFET Amplifier 1, 2, 4 4.5 36 2.3 10 20 3.5 2 20 120 6.5 Y Out N MSOP, SOIC,
TSSOP
0.85
TLC08x Low Noise, Wide
Bandwidth, Bipolar 1, 2, 4 4.5 16 2.5 10 16 1.4 1.2 50 80 8.5 Y N Y MSOP, SOIC,
PDIP
0.45
OPAy132 Wide Bandwidth, FET Input 1, 2, 4 5 36 4.8 8 20 0.5 2 50 96 8 N N N PDIP, SOIC
1.45
OPAy227 Precision, Low Noise, Bipolar 1, 2, 4 5 36 3.8 8 2.3 0.075 0.1 10000 120 3 N N N PDIP, SOIC
1.10
OPAy743 12V, 7MHz, CMOS 1, 2, 4 3.5 12 1.5 7 10 7 8 10 70 30 Y I/O N
MSOP, SOT-23,
SOIC, PDIP
1.00
OPAy363/4 1.8V, RRIO, High CMRR,
Shutdown (0.9µA) 1, 2 1.8 5.5 0.75 7 5 0.5 3 10 74 17 Y I/O N MSOP, SOIC,
SOT-23
0.60
TLE214x Widest Supply, Low Noise 1, 2, 4 4 44 4.5 6 42 0.5 1.7 1500000 85 10.5 Y N Y TSSOP, PDIP,
SOIC
0.55
OPAy340 CMOS, Wide Bandwidth 1, 2, 4 2.7 5.5 0.95 5.5 6 0.5 2.5 10 80 25 Y I/O Y MSOP, SOIC,
SOT-23, SSOP,
PDIP
0.90
OPAy376 Precision, Low-Noise, Low IQ
Operational Amplifier 1, 2, 4 2.2 5.5 0.95 5.5 2 0.025 0.26 10 76 7.5 Y Out N SC-70, SOT-
23, MSOP,
SOIC, TSSOP
0.65
OPAy377 Low-Noise, 5.5MHz CMOS
Operational Amplifier 1, 2, 4 2.2 5.5 1.05 5.5 2 1 0.26 10 70 7.5 Y Out N
SC-70,SOT-23
SOIC
,
TSSOP
0.40
General Purpose Amplifiers
Device Ch.
Vs
(V)
(min)
Vs
(V)
(max)
IQ (25°C)
Per Ch.
(mA)
(max)
VIO
(25°C)
(mV)
(max) A
Grade
IB (nA)
(temp)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µS)
(typ)
CMRR
(dB)
(min)
Vn
(1kHz)
(nV/Hz)
HiRel
Avail.
Packages Standard
Price*
A
Grade
Price*
LM358 2 3 32 0.6 7 3 500 0.7 0.3 65 40 N PDIP, SOIC, SOP, TSSOP, MSOP/VSSOP 0.12 0.13
LM324 4 3 32 0.3 7 3 500 1.2 0.5 65 35 N PDIP, SOIC, SOP, TSSOP 0.12 0.16
LM2904 2 3 26 0.6 7 2 500 0.7 0.3 50 40 Y PDIP, SOIC, SOP, TSSOP, MSOP/VSSOP 0.12 0.23
LM2902 4 3 26 0.3 7 2 500 1.2 0.5 50 35 Y PDIP, SOIC, SOP, TSSOP 0.12 0.28
Standard Linear Amplifiers
Device Ch.
Vs
(V)
(min)
Vs
(V)
(max)
IQ (25°C)
Per Ch.
(mA)
(max)
VIO
(25°C)
(mV)
(max)
IB
(nA)
(temp)
(max)
GBW
(MHz)
(typ)
Slew
Rate
(V/µS)
(typ)
CMRR
(dB)
(min)
Vn
(1kHz)
(nV/Hz) Rail to-
Rail Shut
Down
HiRel
Avail.
Packages Price*
LMV321
LMV358
LMV324
1
2
42.7 5.5 0.17 7 500 1.0 1.0 50 39 Out No Y
Y
Y
SC-70, SOT-23,
MSOP/VSSOP,
SOIC, TSSOP
0.26
0.30
0.30
LMV324S 4 2.7 5.5 0.17 7 500 1.0 1.0 50 39 Out Yes N SOIC, TSSOP 0.36
LMV931
LV932
LMV934
1
2
41.8 5.0 0.21 4 75 1.5 0.42 60 50 IO No Y
N
Y
SC-70, SOT-23,
MSOP/VSSOP,
SOIC, TSSOP
0.29
0.41
0.42
LMV981
LMV982 1
21.8 5.0 0.21 4 75 1.5 0.42 60 50 IO Yes N
NSC-70, SOT-23,
MSOP/VSSOP 0.55
0.55
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
11
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
High-Speed Amplifiers (>50MHz)
PGA870
6b
6b
BPF ADS6149
FPGA
PGA870 functional block diagram
The PGA870 is a high-speed, fully differential, 14-bit ADC driver with a Digital
Variable Gain Amplifier (DVGA). The PGA870 offers low distortion, a wide gain
range (-11.5dB to +20dB), and very fast gain switching time, making it suitable for
fast gain control loop applications in 3G/4G radios. The PGA870 DVGA can be
used for high-speed data conversion applications that require 14-bit ADC perfor-
mance with adjustable gain on the inputs to the ADC. The PGA870 was designed
with a voltage-mode output to improve gain flatness in the pass band and elimi-
nate the need for output inductors, thereby lowering BOM costs.
Key Features
Wideband: 650MHz –3dB bandwidth
Low impedance, voltage-mode output
High linearity: OIP3 = 47dBm at 100MHz
HD2: –93dBc at 100MHz
HD3: –88dBc at 100MHz
IMD3: –99dBc at f1=90MHz, f2=100MHz
Slew rate: 2800V/µs
Wide adjustable gain range:
–11.5dB to +20dB
0.5dB gain resolution control
Fast gain switching time: 3ns
Applications
• Programmable gain IF amplifiers
CDMA/WCDMA (3G) base station
receivers
Fully differential 12/14/16-bit ADC
drivers
High IF sampling receivers
Wideband multichannel receivers
Test and measurement
High-speed digitizer cards
High-Speed, Fully Differential Programmable Amplifiers
PGA870
Get samples, datasheets and application reports at: www.ti.com/sc/device/PGA870
OCM
+
-
499
Differential
ID
+
-499
499
499
Differential
OD
Single, Dual and Quad Fully Differential Amplifiers
THS4521, THS4522, THS4524
Get samples, datasheets and application reports at: www.ti.com/sc/device/PARTnumber
(Replace PARTnumber with THS4521,THS4522 or THS4524)
Key Features
Quiescent current: 1.14mA/ch
Input voltage noise: 5nV/√Hz
Slew rate: 490V/µs
Negative rail-input and rail-to-rail
output
Common-mode control
Bandwidth: 150MHz
Packages: SO-8 and MSOP-8 (single),
TSSOP-16 (dual) and TSSOP-38 (quad)
Applications
SAR or ADC drivers
Low-power data acquisition systems
High density MRI/CAT front end
Portable instruments
The THS4521 (single), THS4522 (dual) and THS4524 (quad) are negative-rail input,
rail-to-rail output, fully differential amplifiers operating from a single +2.7 to +5V
supply. The low 1mA/channel quiescent current and power down capability to 1µA
makes it a good choice for low power applications. The output common-mode
control with low offset and drift allows for DC-coupling in high-accuracy
data acquisition systems.
THS452x functional block diagram
12
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
High-Speed Amplifiers (>50MHz)
THS770006 functional block diagram
The THS770006 is a low-noise, fully differential operational amplifier that
provides the high linearity and dynamic range performance required for driving
14- and 16-bit ADCs, in high IF architectures, for wireless infrastructure, test and
measurement, and defense applications. The THS770006 will support 16 bits of
full-scale (3Vp-p) precision up to 200MHz IF in order to drive high-speed ADCs
with very low distortion. The THS770006 provides the dynamic range
performance that is compatible with 16-bit high-speed signal chains, with lower
distortion and higher linearity than competing solutions. The THS770006 was
designed with a voltage-mode output to improve gain flatness in the pass band
and eliminate the need for output inductors, thereby lowering BOM costs.
Key Features
• Fully differential wideband operation:
2.4GHz small signal bandwidth
675MHz large signal bandwidth
• Low distortion: IMD3 of -107dBc at
100MHz, 2Vpp
• High linearity: OIP3 of 48dBm at
100MHz, 2Vpp
• Low voltage noise at flatband
(f >100kHz): 1.7 nV/√Hz
• Fast overdrive recovery: 7.5ns max
• Single supply +5V operation
• Low impedance, voltage-mode output
• Quiescent current: 100mA,
power-down <3mA
4mm x 4mm QFN pkg w/thermal pad
Applications
12-/14-/16-bit ADC driver/IF amps
• Wireless infrastructures
High speed digitizers
Military countermeasures
Defense signal intelligence
Low Noise, Fully Differential Operational Amplifier with +6dB Gain
THS770006
Get samples, datasheets and EVMs at: www.ti.com/sc/device/THS770006
VIN-
RO
RO
VIN+
VOCM
VOCM
100Ω
50Ω
50Ω 100Ω
R1
R2
EO
RS
VS
1
Fixed Voltage Gain: +6dB
THS770006
30MHz
BPF
AIN+
A
ADS5493
IN-
OPA659 functional block diagram
The OPA659 combines a very wideband, unity-gain stable, voltage-feedback
operational amplifier with a JFET-input stage to offer an ultra-high dynamic range
amplifier for high impedance buffering in data acquisition applications, such as
oscilloscope front-end amplifiers, and machine vision applications, such as
photodiode transimpedance amplifiers used in wafer inspection.
Key Features
• High bandwidth: 650MHz (G = +1V/V)
• High slew rate: 2550V/ms (4V step)
• Excellent THD: –78dBc at 10MHz
• Low input voltage noise: 8.9nV/√Hz
• Fast override recovery: 8ns
• Fast settling time: (1% 4V step): 8ns
• Low input offset voltage: ±1mV
• Low input bias current: ±10pA
• High output current: 70mA
Applications
High-impedance data acquisition
input amplifier
High-impedance oscilloscope
input amplifier
Wideband photodiode transimpedance
amplifier
Wafer scanning equipment
Wideband, Unity-Gain Stable, JFET-Input Operational Amplifier
OPA659
Get samples, datasheets and EVMs at: www.ti.com/sc/device/OPA659
OPA659
+6V
ROUT
0.1 F 10 F
0.1 F 10 F
6V
50 Load
IDCD
CF
VOUT
RF
Photo
Diode
VB
13
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
High-Speed Amplifiers (>50MHz)
High-Speed Amplifiers
SHDN
Supply
Voltage
(V) ACL
(min)
BW
at ACL
(MHz)
(typ)
BW
G = +2
(MHz)
(typ)
GBW
Product
(MHz)
(typ)
Slew
Rate
(V/µs)
Settling
Time
0.10%
(ns)
(typ)
VN
(nV/√Hz)
(typ)
VOS
(mV)
(max)
IB
(µA)
(max)
IQ
Per
Ch.
(mA)
(typ)
IOUT
(mA)
(typ)
Distortion
1VPP, G = 2
5MHz
Device Ch. HD2 (dBc)
(typ) HD3 (dBc)
(typ)
HiRel
Avail.
Package(s) Price*
Voltage Feedback (Sorted by Ascending Gain Bandwidth Product)
THS4051/52 1, 2 N ±5, ±15 1 70 38 240 60 –72, G=2 90, G=2 14 10 6 8.5 100 YSOIC, MSOP
PowerPAD 0.95
THS4281 1 N +2.7, ±5,
+15 1 90 40 35 78 –69, 1MHz –76, 1MHz 12.5 30 0.5 750 30 NSOT23-5, MSOP,
SOIC 0.95
OPA2889 2 Y 5, ±5 1 115 60 75, G > 20 250 25 –80 82 8.4 5 0.75 0.46 40 NMSOP, SOIC 1.20
THS4011/12 1, 2 N ±5, ±15 1 290 50 310 37 –84, G=2 –96, G=2 7.5 6 6 7.8 110 YSOIC, MSOP
PowerPAD 1.85
THS4081/82 1, 2 N ±5, ±15 1 175 70 230 43 –63, G=2 –73, G=2 10 7 6 3.4 85 NSOIC, MSOP
PowerPAD 1.20
OPAy354/57 1, 2, 4 Y 2.5 to 5.5 1 250 90 100, G = 10 150 30 75, 1MHz,
2Vpp –83, 1MHz,
2Vpp 6.5 8 50pA 4.9 100 YSOT23, SOIC
PowerPAD 0.70
OPAy890 1, 2 Y 5, ±5 1 275 92 130, G > 20 400 10 –102 –94 8 6 1.6 2.25 40 NMSOP, SOIC 0.75
OPAy830 1, 2 ,4 N +3, +5,
±5 1 310 120 110, G 10 600 42 –71 77 9.5 1.5 10 4.25 150 NSOT23, SOIC 0.50
THS4221/22 1, 2 N 3, 5, ±5,
15 1 230 100 120, G > 10 975 25 –90 –100 13 10 3 14 100 NSOIC, MSOP
PowerPAD .95
OPA2613 2 N 5, ±6 1 230 110 125, G 20 70 40 –95 97 1.8 1 10 6 350 NSOIC, SOIC
PowerPAD 1.55
OPAy300/301 1 Y 2.7 to 5.5 1 400 80 150 80 30 –74, 1MHz,
G = 2 –79, 1MHz,
G = 2 3 5 0.5 12 40 NSOT23, SOIC 0.75
OPA842 1 N ±5 1 350 150 200 400 15 –94 –93 2.6 1.2 35 20.2 100 NSOT23, SOIC 1.55
OPA2652 2 N ±5 1 700 200 200, G 10 335 –76 –66 8 7 15 5.5 140 NSOT23, SOIC 1.15
OPAy356 1, 2 N 2.5 to 5.5 1 450 100 200, G = 1 300 30 –81, 1MHz,
G = 2 –93, 1MHz,
G = 2 5.8 9 50pA 8.3 60 YSOT23, SOIC,
MSOP 0.70
OPAy355 1, 2, 3 Y 2.5 to 5.5 1 450 100 200, G 10 300 30 –81, 1MHz,
G = 2 –93, 1MHz,
G = 2 5.8 9 50pA 8.3 60 NSOT23, SOIC,
MSOP, TSSOP 0.70
THS4631 1 N ±15 1 325 105 210, G > 20 1000 40 –76 94 7 0.26 100pA 11.5 98 NSOIC, SOIC, MSOP
PowerPAD 3.55
THS4031/32 1, 2 N ±5, ±15 1 275 100 220 100 60 81, THD 1.6 2 6 8.5 90 YSOIC, MSOP
PowerPAD 1.80
OPA2822 2 N 5, ±5 1 400 200 240, G 20 170 32 –95 –105 2 1.2 12 4.8 150 NSOIC, MSOP 1.35
OPA656 1 N ±5 1 400 185 230, G > 10 290 8 –74 –100 6 2 20pA 25 60 NSOT23, SOIC 3.65
OPA698 1 N 5, ±5 1 450 215 250, G 5 1100 –74, 2Vpp –87, 2Vpp 5.6 5 10 15.5 120 YSOIC 1.90
OPAy820 1, 4 N 5 to ±5 1 800 240 280, G 20 240 18 –90 –110 2.5 0.75 17 5.6 110 NSOIC, SOIC
PowerPAD 0.90
OPA2614 2 N 5, ±6 2 180 180 290, G 20 145 35 –92, 1MHz –110, 1MHz 1.8 1 14.5 6.5 350 NSOIC, SOIC
PowerPAD 1.95
OPAy690 1, 2, 3 Y 5, ±5 1 500 220 300, G > 10 1800 8 77 –81 5.5 4 8 5.5 190 NSOT23, SOIC,
SSOP 1.35
THS4271/75 1 Y 5, ±5, 15 1 1400 390 400, G > 10 1000 25 –70, 30MHz –90 3 10 15 22 160 YSOIC, MSOP
PowerPAD 2.25
OPA843 1 N ±5 3 500 800, G = 5 1000 7.5 –96, G = 5 –110, G = 5 2 1.2 35 20.2 100 NSOT23, SOIC 1.60
THS4304 1 N 3 to ±5 1 3000 1000 870, G > 10 1000 5 –100 –100 2.4 4 6 18 100 YSOT23, SOIC,
MSOP 2.20
OPA699 1 N 5, ±5 4 260 1000, G = 6 1400 7 –67, 2Vpp –87, 2Vpp 4.1 5 10 15.5 120 YSOIC 1.95
OPA657 1 N ±5 7 350 1600, G > 40 700 10 74, G = 10 106, G = 10 4.8 1.8 20pA 14 70 NSOT23, SOIC 4.10
OPAy846 1, 2 N ±5 7 500 1750, G 40 625 10 –100, G = 10 –112, G = 10 1.2 0.6 19 12.6 80 NSOT23, SOIC 1.70
OPA847 1 Y ±5 12 600 3800, G 50 950 10 –105, G = 20 –105, G = 20 0.85 0.5 39 18.1 75 NSOT23, SOIC 2.00
Current Feedback (Sorted by Ascending Gain of +2 Bandwidth)
THS3110/11 1 Y ±5, ±15 1 100 90 1300 27 53, 10MHz,
±15V –62, 10MHz,
±15V 3 6 20 4.8 260 NSOIC, MSOP
PowerPAD 1.25
THS3112/15 2 Y ±5, ±15 1 110 110 1550 63 –70, ±15V –61, ±15V 2.2 8 23 4.9 270 NSOIC, SOIC
PowerPAD 2.50
THS3120/1 1 Y ±5, ±15 1 130 120 1500 11 –53, ±15V –65, ±15V 2.5 6 3 7 475 NSOIC, MSOP
PowerPAD 1.85
THS3122/25 2 Y ±5, ±15 1 160 128 1550 64 –69, ±15V –70, ±15V 2.2 6 23 8.4 440 NSOIC, SOIC
PowerPAD 3.70
OPAy683 1, 2 Y 5, ±5 1 200 150 540 –65, RL = 1k –74, RL = 1k 4.4 3.5 4 0.94 110 NSOT23, SOIC 1.20
OPAy684 1, 2,
3, 4 Y 5, ±5 1 210 160 820 –66, RL = 1k –89, RL = 1k 3.7 3.5 35 1.7 120 NSOT23, SOIC,
TSSOP 1.35
OPA2677 2 N 5, ±6 1 220 200 2000 –82, G = 4 –93, G = 4 2 4.54 30 9 500 NSOIC, SOIC
PowerPAD, QFN 1.50
THS3091/5 1 Y ±5, ±15 1 235 210 5000 42 –77, ±15V
RL = 1kΩ 69, ±15V
RL = 1kΩ 2 3 15 9.5 280 NSOIC, SOIC
PowerPAD 2.65
THS3092/6 2 Y ±5, ±15 1 235 210 5000 42 –66, ±15V
RL = 1kΩ 78, ±15V
RL = 1kΩ 2 4 15 9.5 280 NSOIC, SOIC
PowerPAD 4.90
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
14
Analog Signal Chain Guide Texas Instruments 1Q 2011
High-Speed Amplifiers (continued)
SHDN
Supply
Voltage
(V) ACL
(min)
BW
at ACL
(MHz)
(typ)
BW
G = +2
(MHz)
(typ)
GBW
Product
(MHz)
(typ)
Slew
Rate
(V/µs)
Settling
Time
0.10%
(ns)
(typ)
VN
(nV/√Hz)
(typ)
VOS
(mV)
(max)
IB
(µA)
(max)
IQ
Per
Ch.
(mA)
(typ)
IOUT
(mA)
(typ)
Distortion
1VPP, G = 2
5MHz
Device Ch. HD2 (dBc)
(typ) HD3 (dBc)
(typ)
HiRel
Avail.
Package(s) Price*
OPA2674 2 Y 5, ±6 1 250 225 2000 –82, G = 4 –93, G = 4 2 4.5 30 9 500
N
SOIC, SOIC
PowerPAD™ 1.75
OPAy691 1, 2, 3 Y 5, ±5 1 280 225 2100 8 –79 –93 1.7 2.5 35 5.1 190
N
SOT-23, SOIC,
SSOP 1.45
OPA2673 2 Y ±6 1 300 300 2800 –68, 20MHz,
G = 4 –72, 20MHz,
G = 4 1.9 TBD 10 28 700
N
QFN, MSOP
PowerPAD 1.65
OPAy694 1, 2 N ±5 1 1500 690 1700 13 –92 –93 2.1 4.1 18 5.8 80
N
SOT-23, SOIC 1.25
OPAy695 1, 2, 3 Y 5, ±5 1 1700 1400 4300 –78, G = 8 –86, G = 8 1.8 3 30 12.9 120
N
SOT23, SOIC 1.35
Fully Differential Amplifiers (Sorted by Ascending Gain Bandwidth Product)
THS4521/2/4
1,2,4 Y 2.5, 5.5 1 145 50 95 490 13 –133, 10KHz –140, 10KHz 4.6 3.5 0.9 1.14 55
N
SOIC, MSOP,
TSSOP 1.10
THS4130/31 1 Y 5, ±5,
±15 1 150 90 180 52 78 –72, G = 1,
±15V –53, G = 1,
±15V 1.3 2 6 12.3 85
N
SOIC, MSOP
PowerPAD 2.80
THS4502/03 1 Y 5, ±5 1 370 175 300, G > 10 2800 6.3 –83, 8MHz,
G = 1 –97, 8MHz,
G = 1 6 7 4.6 23 120
N
SOIC, MSOP
PowerPAD 4.00
THS4520 1 Y 3 to 5 1 600 400 1200 520 7 –101, 1MHz,
G = 1 –101, 1MHz,
G = 1 2 25 11 13 105
N
QFN 1.65
THS4511 1 Y 3, 5 1 1600 1400 2000 4900 3.3 –117, 10MHz –106, 10MHz 2 5.2 15.5 39.2 61
Y
QFN 4.35
THS4513 1 Y 3, 5 1 1600 1400 2800 5100 16 –110, 10MHz, –108, 10MHz 2.2 5.2 13 37.7 96
Y
QFN 4.10
THS4508 1 Y 3, 5 2 2000 2000 3000 6400 2 –104, 10MHz –105, 10MHz 2.3 5 15.5 39.2 61
N
QFN 4.95
THS4509 1 Y 3, 5 2 2000 2000 3000 6600 2 –104, 10MHz –109, 10MHz 1.9 5 13 37.7 96
Y
QFN 3.75
PGA870 1 Y 5 650 2900 5 –93, 100MHz –88, 100MHz 35 143 50
N
QFN 4.35
THS770006
1 Y 5 2400 3100 2.2 –78, 100MHz –86, 100MHz 1.7 12.5 100 100 80
N
QFN 4.10
THS770012
1 Y 5 900 3300 2.2 -73, 100MHz -84, 100MHz 1.5 22.5 100 100 80
N
QFN 4.10
Fixed and Programmable Gain (Sorted by Ascending ACL Bandwidth)
THS7001/02 1, 2 Y
±4.6, ±16
2 70 85 85 70 –65 –80 1.7 8 5.5 70
N
HTSSOP 5.85
OPAy832 1, 2 N 2.8 to ±5 1 90 80 350 45 –66 –73 9.2 7 10 4.25 120
N
SOT23, SOIC 0.45
BUF634 1 N 5, ±5,
±15 1 180 2000 200 4 100 20 15 250
N
SOIC 3.50
OPAy692 1, 3 Y 5, ±5 1 280 225 2000 8 –79 –94 1.7 2.5 35 5.1 190
N
SOT23, SOIC,
SSOP 1.15
BUF602 1 N
3.3, 5, ±5
1 1200 8000 –76 –98 5.1 30 7 5.8 60
N
SOT23,SOIC 0.85
OPAy693 1 Y 5, ±5 1 1400 700 2500 12 –82, 10MHz –96, 10MHz 1.8 2 35 13 120
N
SOT23, SOIC 1.60
THS4303 1 Y 3, 5 10 1800 18000 5500 –75, 70MHz,
G = 10 –80, 70MHz,
G = 10 2.5 4.25 10 34 180
N
MSOP
PowerPAD 2.60
THS4302 1 Y 3, 5 5 2400 12000 5500 –75, 70MHz,
G = 5 –85, 70MHz,
G = 5 2.8 4.25 10 37 180
N
MSOP
PowerPAD 2.90
PGA870 1 Y 5 650 2900 5 –93, 100MHz –88, 100MHz 35 143 50
N
QFN 4.35
THS770006
1 Y 5 2400 3100 2.2 –78, 100MHz –86, 100MHz 1.7 12.5 100 100 80
N
QFN 4.10
JFET-Input and CMOS Amplifiers
OPA358 1 Y 2.7 to
3.3 1 100 10 80 55 35 6.4 6 50pA 7.5 50
N
SC70 0.45
OPAy380 1, 2 N 2.7 to
5.5 1 100 10 90 80 67 0.025 50pA 7.5 50
N
MSOP, SOIC 1.95
OPAy354 1, 2, 4 N 2.5 to
5.5 1 250 90 100, G = 10 150 30 –75, 1MHz –83, 1MHz 6.5 8 50pA 4.9 100
Y
SOT23, SOIC
PowerPAD 0.70
OPAy357 1, 2 Y 2.5 to
5.5 1 250 90 100, G = 10 150 30 –75, 1MHz –83, 1MHz 6.5 8 50pA 4.9 100
N
SOT23, SOIC
PowerPAD 0.70
OPAy300/301 1, 2 Y 2.7 to
5.5 1 80 150 80 30 –72, 1MHz –79, 1MHz 3 5 5pA 12 40
N
SOT-23, SOIC 0.75
OPAy355 1, 2, 3 Y 2.5 to
5.5 1 450 100 200, G = 10 300 30 –81, 1MHz –93, 1MHz 5.8 9 50pA 8.3 60
N
MSOP 0.70
OPAy356 1, 2 N 2.5 to
5.5 1 450 100 200, G = 10 300 30 –81, 1MHz –93, 1MHz 5.8 9 50pA 8.3 60
Y
SOT23, SOIC 0.70
THS4631 1 N ±15 1 325 105 210, G > 20 1000 40 –76 –94 7 0.26 100pA 11.5 98
N
SOIC, SOIC &
MSOP PowerPAD 3.55
OPA653 1 N 7 to 13 2 500 500 2675 –72, 10MHz –90, 10MHz 6.1 5 50 33.5 70
N
SOT23, SON 2.95
OPA656 1 N ±5 1 400 185 230, G > 10 290 8 –74 –100 6 2 2pA 25 60
N
SOT23, SOIC 3.65
OPA657 1 N ±5 7 350 1600, G
> 40 700 10 –74, G = 10 –106, G = 10 4.8 1.8 2pA 14 70
N
SOT23, SOIC 4.10
OPA659 1 N 7 to 13 2 650 335 350, G >20 2550 8 –79, 10MHz –100, 10MHz 8.9 5 50 33.5 70
N
SOT23, SON 2.95
Transconductance Amplifiers
OPA860 1 N ±5 1 470 470 3500 –77 –79 2.4 5 11.2 15
N
SOIC 2.45
OPA861 1 N ±5 1 80 400 900 –68 –57 2.4 1 5.4 15
N
SOT23, SOIC 1.05
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
Amplifiers and Comparators
High-Speed Amplifiers (>50MHz)
15
Analog Signal Chain Guide Texas Instruments 1Q 2011
High-Speed Amplifiers (continued)
SHDN
Supply
Voltage
(V) ACL
(min)
BW
at ACL
(MHz)
(typ)
BW
G = +2
(MHz)
(typ)
GBW
Product
(MHz)
(typ)
Slew
Rate
(V/µs)
Set-
tling
Time
0.10%
(ns)
(typ)
VN
(nV/√Hz)
(typ)
VOS
(mV)
(max)
IB
(µA)
(max)
IQ
Per
Ch.
(mA)
(typ)
IOUT
(mA)
(typ)
Distortion
1VPP, G = 2
5MHz
Device Ch. HD2 (dBc)
(typ) HD3 (dBc)
(typ)
HiRel
Avail.
Package(s) Price*
Transimpedance Amplifiers (Sorted by Ascending Gain Bandwidth Product)
OPAy380 1, 2 N 2.7, 5.0 1 90 45 90 80 2000 5.8 0.025 50pA 6.5 50
N
MSOP, SOIC 1.95
THS4631 1 N ±15 1 325 105 210, G > 20 1000 40 –76 –94 7 0.26 100pA 11.5 98
N
SOIC, SOIC
and MSOP
PowerPAD 3.55
OPA656 1 N ±5 1 400 185 230, G > 10 290 8 –74 –100 6 2 20pA 25 60
N
SOT23, SOIC 3.65
OPA657 1 N ±5 7 350 1600, G > 40 700 10 –74, G = 10 –106, G = 10 4.8 1.8 20pA 14 70
N
SOT23, SOIC 4.10
OPAy846 1, 2 N ±5 7 500 1750, G ≥ 40 625 10 –100, G = 10 –112, G = 10 1.2 0.6 19 12.6 80
N
SOT23, SOIC 1.70
OPA847 1 Y ±5 12 600 3800, G ≥ 50 950 10 –105, G = 20 –105, G = 20 0.85 0.5 39 18.1 75
N
SOT23, SOIC 2.00
Multiplexers
MPA4609 4 N 5 190 90 150 0.65 0.2 12.5
N
TQFP 4.95
OPAy875 1, 3 Y ±3 to ±6 2 700 700 3100 3 –71 –90 6.7 7 ±18 11 ±70
N
MSOP, SOIC 1.45
OPA4872 1 Y ±3.5 to
±6 1 1100 500 2300 14 –60, 10MHz –78, 10MHz 4.5 5 18 10.6 ±75
Y
SOIC 2.15
Voltage-Limiting Amplifiers
OPA698 1 N 5, ±5 1 450 215 250 1100 –82 –88 5.6 5 10 15.5 120
Y
SOIC 1.90
OPA699 1 N 5, ±5 4 260 1000 1400 4.1 5 10 15.5 120
Y
SOIC 1.95
RF/IF Amplifiers
THS9000/1 1 N 3, 5 5.8 500 0.6 Var
N
MicroMLP,
SOT23 1.05
DC Restoration (Sample/Hold Amplifier)
OPA615 1 N ±5 1 710 2500 –62 –47 4.6 4 1 13 5
N
SOIC, MSOP 4.55
Video Amplifiers (Sorted by Ascending G = +2 Bandwidth)
Device Description Ch. SHDN
Supply
Voltage
(V)
–3dB at
G = +2
Bandwidth
(MHz)
0.1dB
Gain
Flatness
(MHz)
Diff
Gain
(%)
Diff
Phase
(°)
Slew
Rate
(V/µs)
Offset
Voltage
(mV)
(max)
IQ
Per Ch.
(mA)
(typ)
Input
Range
(V) RRO
HiRel
Avail.
Package(s)
Price*
THS7313 I2C, SD 5th-Order LPF 3 Y 2.7 to 5.5 8 4 0.07 0.12 35 35 6 0 to 2.4 Y
N
TSSOP-20 1.20
THS7314 SDTV, 5th-Order
Butterworth 3 Y 2.85 to 5.5 8.5 4.2 0.1 0.1 36 390 5.3 0 to 2.4 Y
N
SOIC 0.40
THS7315 SDTV, 5th-Order But-
terworth, 5.2V/V Gain 3 N 2.85 to 5.5 8.5 0.2 0.3 37 420 5.2 0 to 0.56 Y
N
SOIC 0.50
THS7374
SDTV, 6th-Order
Butterworth, 6dB Gain 4 Y 2.85 to 5 9.5 0.5 0.5 150 380 4 –0.1 to
1.46 Y
N
TSSOP-14 0.55
THS7375
SDTV, 6th-Order But-
terworth, 5.6V/V Gain 4 Y 2.85 to 5.5 9.5 0.5 0.5 150 365 4 –0.1 to 0.9 Y
N
TSSOP-14 0.55
OPA360 G = 2, DC-Coupled,
LPF, Use with
DM270/275/320
1 Y 2.7 to 3.3 9MHz
2-Pole Filter 5 0.5 1 55 80 6 GND to
(V+)–1.5 Y
N
SC-70 0.35
OPA361 G = 5.2, DC-Coupled,
LPF, TV with Detect 1 Y 2.5 to 3.3 9MHz
2-Pole Filter 5 0.5 1 55 55 5.3 GND to
0.55 Y
N
SC-70 0.35
THS7318 EDTV/SDTV 3 Y 2.85 to 5 20 11 0.05 0.03 80 200 3.5 0 to 2.4 Y
N
Wafer Scale 3.75
THS7316 HDTV, 5th-Order 3 N 2.85 to 5.5 36 0.1 0.1 390 5.8 0 to 2.3 Y
N
SOIC 0.55
THS4281 Low Power, High
Speed, RRIO 1 N +2.7, ±5,
+15 40 20 0.05 0.08 35 12.5 750 30 Y
N
SOT, MSOP 0.95
OPA358 Small Package,
Low Cost 1 Y 2.7 to 3.3 40 12 0.3 0.7 55 6 5.2 GND –0.1
to (V+)–1 Y
N
SC-70 0.45
OPAy832 VFB, Fixed Gain 1,
2, 3 N +2.8, ±5 80 0.1 0.16 350 7 4.25 –0.5 to 1.5 Y
N
SOT-23, SOIC 0.70
OPAy354 VFB, Low Cost 1,
2, 4 N 2.5 to 5.5 100 40 0.02 0.09 150 8 4.9 –0.1 to 5.4 Y
Y
SOT-23, SOIC,
MSOP, TSSOP 0.70
Amplifiers and Comparators
High-Speed Amplifiers (>50MHz)
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
16
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
High-Speed Amplifiers (>50MHz)
Video Amplifiers (Sorted by Ascending G = +2 Bandwidth) (continued)
Device Description Ch. SHDN
Supply
Voltage
(V)
–3dB at
G = +2
Bandwidth
(MHz)
0.1dB
Gain
Flatness
(MHz)
Diff
Gain
(%)
Diff
Phase
(°) Slew Rate
(V/µs)
Offset
Voltage
(mV)
(max)
IQ
Per Ch.
(mA)
(typ)
Input
Range
(V) RRO
HiRel
Avail.
Package(s) Price*
OPAy357 VFB, Low Cost, SHDN 1, 2 Y 2.5 to 5.5 100 40 0.02 0.09 150 8 4.9 –0.1 to 5.4 Y N SOT-23,
SOIC, MSOP 0.70
OPAy830 Voltage Feedback 1,
2, 4 N +2.8, ±5.5 110 0.07 0.17 600 7 4.25 –0.45 to
1.2 Y N SO-8, SOT-
23 0.50
OPA842 Voltage Feedback 1 N ±5 150 56 0.003 0.008 400 1.2 20.2 ±3.2 N N SOT-23, SOIC 1.55
OPAy683 Current Feedback 1, 2 Y ±5, +5 150 37 0.06 0.03 540 1.5 0.9 ±3.75 N N SOT-23,
SOIC, MSOP 1.20
THS7353
I2C
, Selectable SD/
ED/HD/Bypass, 5th-
Order LPF, 0dB Gain
3 Y 2.7 to 5.5 9/16/35/
150 5/9/20/25 0.15 0.3 40/70/
150/300 20 5.9 0 to 3.4 YN N TSSOP-20 1.65
OPAy684 Current Feedback 1, 2,
3, 4 Y ±5, +5 160 19 0.04 0.02 820 3.5 1.7 ±3.75 N N SOT-23, SOIC 1.35
VCA822 Wideband, Variable
Gain, Linear in V/V 1 Y ±5 168 28 1700 17 36 –2.1 to
+1.6 N N MSOP, SOIC 2.80
THS7303
I2C
, Selectable SD/ED/
HD/Bypass, 5th-Order
LPF, 6dB
3 Y 2.7 to 5.5 9/16/35/
190 5/9.5/
22/125 0.13 0.55 40/75/
155/320 35 6 0 to 2.4 Y N TSSOP-20 1.65
OPAy355 VFB, Low Cost, SHDN 1,
2, 3 Y 2.5 to 5.5 200 75 0.02 0.05 300 9 8.3 –0.1 to 3 Y N SOT-23,
SOIC, MSOP,
TSSOP
0.70
OPAy356 VFB, Low Cost 1, 2 N 2.5 to 5.5 200 75 0.02 0.05 300 9 8.3 –0.1 to 3 Y Y SOT-23,
SOIC, MSOP 0.70
OPA656 VFB, JFET Input 1 N ±5 200 30 0.02 0.05 290 1.8 14 –4/+2.5 N N SOT-23, SOIC 3.65
OPAy690 Voltage Feedback 1,
2, 3 Y ±5, +5 220 30 0.06 0.03 1800 4 5.5 ±3.5 N N SOT-23, SOIC 1.35
OPAy691 Current Feedback 1,
2, 3 Y ±5, +5 225 90 0.07 0.02 2100 2.5 5.1 ±3.5 N N SOT-23, SOIC 1.45
OPAy820 Voltage Feedback 1, 4 N ±.5, ±5 230 0.01 0.03 240 0.75 5.6 0.9 to 4.5 N N SOT-23, SOIC 0.90
OPAy692 CFB1, Fixed Gain 1, 3 Y ±5, +5 240 120 0.07 0.02 2000 2.5 5.1 ±3.5 N N SOT-23, SOIC 1.15
THS7360 3-SD and 3-SD/ED/
HD/Full-HD Filters and
High Gain
6 Y 2.7 to 5 9.2/17/35/
70/290 8/15/31/
61/180 0.15 0.35 850 315 2.5 –0.1 to 2.3 Y N TSSOP-20 0.99
THS7364 3-SD and 3-Full-HD
Filters and 6-dB Gain 6 Y 2.7 to 5 9.5/72/350 8.2/60/300 0.2 0.35 500 400 2.3 –0.1 to 2.3 Y N TSSOP-20 0.80
THS7368 3-SD and 3-SD/ED/
HD/Full-HD Filters and
6-dB Gain
6 Y 2.7 to 5 9.5/18/36/
72/375 8.2/16/30/
60/300 0.2 0.35 600 400 2.3 –0.1 to 2.3 Y N TSSOP-20 0.95
THS7327 RGBHV Buffer, I2C,
2:1MUX 3 Y 2.7 to 5.5 9/16/35/
75/500 4/7/15/
38/56 0.3 0.45 1300 65 33 0 to 2.4 Y N TQFP-48 3.35
THS7347 RGBHV Buffer, I2C,
2:1MUX 3 Y 2.7 to 5.5 500 350 0.05 0.1 1300 15 26.8 0 to 2.4 Y N TQFP-48 2.75
OPAy694 Current Feedback 2 N ±5 690 0.03 0.015 1700 4.1 5 ±2.5 N N SOT-23, SOIC 1.25
OPAy693 CFB, Fixed Gain 1, 3 Y ±5, +5 700 200 0.03 0.01 2500 2 13 ±3.4 N N SOT-23, SOIC 1.60
VCA824 Ultra-Wideband,
Variable Gain, Linear
in V/V
1 Y ±5 710 135 2500 17 36 2.1 to +1.6 N N MSOP, SOIC 3.50
OPA695 Current Feedback 1,
2, 3 Y ±5, +5 1400 320 0.04 0.007 4300 3 12.9 ±3.3 N N SOT-23, SOIC 1.35
BUF602 Closed-Loop Buffer-
AV = ±1, 1.4GHz 1 N ±5, 3.3 N/A 240 0.15 0.04 8000 30 5.8 ±4.0 N N SOT-23, SOIC 0.85
OPA615 DC Restoration 1 N ±5 N/A N/A N/A N/A 2500 N/A 13 ± 3.5 N N SO-14, MSOP 4.55
OPA861 Transconductance 1 N ±5 N/A N/A 900 12 5.4 ±4.2 N N SOT-23, SOIC 1.05
SN10501
SN10502
SN10503
High Speed,
Rail-to-Rail 1,2,3 N 3, 5, ±5 230 100 50 0.007 0.007 25 100 ±4.0 N N SOIC, HTSSOP,
MSOP Power-
PAD™, 0.85"
0.70
1.20
1.65
Video Multiplexers
OPA4872 4:1 MUX 1 Y ±3.5, ±6 500 120 0.035 0.005 2300 5 10.6 ±2.8 N Y SOIC 2.15
OPAy875 2:1 MUX 1, 3 Y ±3, ±6 700 200 0.025 0.025 3100 7 11 ±2.8 N N MSOP, SOIC
SSOP, QSOP 1.45
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
17
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
High-Speed Amplifiers (>50MHz)
Line Drivers
Device Description
BW
Gain = 1
(MHz)
BW
Gain = +2
(MHz)
Slew
Rate
(V/µs)
VN
f >1MHz
(nV/√Hz)
VOUT Swing
(RLOADΩ)
(min) (V)
Power
Supply
Range (V)
IQ/
Amplifier
(mA) (max)
IOUT
(mA)
(min)
Disable/
Power
Control
HiRel
Avail.
Package(s) Price*
THS6204 Dual-Port, Differential
VDSL2 Line Driver 114 3800 2.5 ±10.9 (100) ±5 to ±14 21.5/port ±416 Y N QFN, HTSSOP 1.40
THS6214 Dual Port, Differential
VDSL2 Line Driver 114 3800 2.7 ±10.9 (100) ±5 to ±14 21/port ±416 Y N QFN, HTSSOP 1.40
OPA2691 Dual, Wideband, CFB Amp
with Disable 280 225 2100 1.7 ±3.7 (100) +5 to ±6.0 5.3 ±190 Y N SOIC 2.30
OPA2690 Dual, Wideband, VFB Amp
with Disable 500 220 1800 5.5 ±3.7 (100) +5 to ±6.0 5.8 ±190 Y N SOIC 2.15
THS6093 ADSL CPE Line Driver with
Shutdown 90 400 2.1 1.3 to 3.7 (100) ±2.25 to ±7 9.5 ±240 Y N SOIC, HTSSOP 2.15
THS6092 ADSL CPE Line Driver 90 400 2.1 1.3 to 3.7 (100) ±2.25 to ±7 12 ±240 N N SOIC, SOIC
PowerPAD™ 2.15
THS6042 ADSL CPE Line Driver 120 95 600 2.2 ±4.1 (25) ±5 to ±15 9.5 ±300 N N SOIC, SOIC
PowerPAD 4.10
THS6043 ADSL CPE Line Driver with
Shutdown 120 95 600 2.2 ±4.1 (25) ±5 to ±15 9.5 ±300 Y N SOIC, HTSSOP 3.60
OPA2614 Dual, High I/O with
Current Limit 180 145 1.8 ±4.9 (100) +5 to ±6.3 6 ±350 N N SOIC, SOIC
PowerPAD 1.95
OPA2613 Dual, High I/O with
Current Limit 230 110 70 1.8 ±4.7 (50) +5 to ±6.3 6 ±350 N N SOIC, SOIC
PowerPAD 1.55
OPA2670 VDSL2 Line Driver with
Power Control
420
(G=±5) 5000 3.6 ±4.8 (50) +5.5 to 12.6 15.75 ±500 Y N QFN 1.25
OPA2677 Dual, Wideband, High I/O 220 200 2000 2 ±5.0 (100) +5 to ±6.3 12 ±380 N N SOIC, SOIC
PowerPAD, QFN 1.50
OPA2674 Dual Wideband, High I/O
with Current Limit 250 225 2000 2 ±5.0 (100) +5 to ±6.3 9.3 ±380 Y N SOIC 1.75
THS6184 Dual-Port, Low Power Diff.
xDSL Line Driver 50 40 340 3 ±4.1 (100) ±4 to ±12 4.2 ±400 Y N QFN, HTSSOP 3.75
THS6132
High-Efficiency Class-G
ADSL Line Driver 80 70 300 3.5 ±9.9 (30) ±3.0 to
±16.5 3 ±400 Y N SOIC, SOIC
PowerPAD, QFN 2.65
THS6182 Low-Power ADSL Line
Driver 100 80 450 3.2 3.7 (25) 4 to 16.5 12.5 ±450 Y N SOIC, SOIC
PowerPAD, QFN 3.70
OPA2673 Dual, High I/O with Active
Off Line Control 600 450 3000 2.4 ±4.8 (100) 3.5 to 6.5 19 ±700 Y N QFN, MSOP 1.65
OPA4684 Quad Low-Power CFB
Amp 250 170 750 3.7 ±3.9 (1000) +5 to ±6.0 1.8 –100/+120 N Y SOIC, TSSOP 3.30
OPA2683 Dual Very Low Power
CFB Amp 200 150 400 4.4 ±4.1 (1000) +5 to ±6.0 2.06 –100/+120 Y N SOIC, MSOP,
SOT-23-8 1.85
OPA2684
Dual Low-Power CFB Amp
250 170 750 3.7 ±3.9 (1000) +5 to ±6.0 1.8 –100/+130 N N SOIC, SOT-23-8 2.10
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
Voltage-Controlled Amplifiers
Device VN
(nV/√Hz) Bandwidth
(MHz) (typ) Specified
at VS (V) Number of
Channels Variable Gain
Range (dB) HiRel
Available Package(s) Price*
VCA8613 1.2 14 3 8 40 N TQFP-64 25.40
VCA8500 0.8 15 3.3 8 45 N QFN-64 32.00
VCA8617 1 15 3 8 40 N TQFP-64 24.00
VCA810 2.4 30 ±5 1 80 N SO-8 6.15
VCA2618 5.4 30 5 2 43 N TQFP-32 9.25
VCA2612 1.25 40 5 2 45 N TQFP-48 12.50
VCA2613 1 40 5 2 45 N TQFP-48 10.25
VCA2614 4.8 40 5 2 40 N TQFP-32 8.35
VCA2616/2611 0.95 40 5 2 40 N TQFP-48 10.25
VCA2619 5.9 40 5 2 50 N TQFP-32 8.40
VCA2615 0.7 42 5 2 52 N QFN-48 8.05
VCA2617 3.8 50 5 2 48 N QFN-32 7.95
VCA820 6 150 ±5 1 40 N MSOP-10, SO-14 2.80
VCA822 6 150 ±5 1 40V/V N MSOP-10, SO-14 2.80
THS7530 1.27 300 5 1 46 N HTSSOP-14 3.95
VCA821 8.2 420 ±5 1 40 N MSOP-10, SO-14 3.50
VCA824 8.2 420 ±5 1 40V/V N MSOP-10, SO-14 3.50
18
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Audio Amplifiers
0.65-Ω Dual SPDT Analog Switches with Negative Signaling Capability
TS5A22362, TS5A22364
Get samples and datasheets at: www.ti.com/sc/device/TS5A22362 and www.ti.com/sc/device/TS5A22364
Key Features
Specified break-before-make
switching
Negative signaling capability:
maximum swing from –2.75V to
2.75V (V+ = 2.75V)
Internal shunt switch prevents
audible click-and-pop when switching
between two sources (TS5A22364)
Low ON-state resistance (0.65Ω typ)
Low charge injection
Excellent ON-state resistance
matching
2.3V to 5.5V power supply (V+)
Latch-up performance exceeds
100mA
Applications
Cell phones
PDAs
Portable instrumentation
Audio routing
The TS5A22362 and TS5A22364 are single-pole double-throw (SPDT) analog
switches designed to operate from 2.3V to 5.5V. The devices feature negative
signal capability that allows signals below ground to pass through the switch
without distortion. Additionally, the TS5A22364 includes an internal shunt switch,
which automatically discharges any capacitance at the NC or NO terminals when
they are unconnected to COM. This reduces the audible click/pop noise when
switching between two sources. The break-before-make feature prevents signal
distortion during the transferring of a signal from one path to another. Low
ON-state resistance, excellent channel-to-channel ON-state resistance
matching and minimal total harmonic distortion (THD) performance are ideal
for audio applications.
TS5A22364 application block diagram
Shunt
Switch
IN2
IN1
COM2
COM1
Input Select
NC2
NC1
NO2
OUT+
OUT+
OUT–
OUT–
NO1
TS5A22364
Audio
Source 1
Audio
Source 2
8- SpeakerΩ
19
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Audio Amplifiers
TPA2015D1 functional block diagram
The TPA2015D1 is a 2.0W filter-free mono Class-D Audio power amplifier with
integrated boost converter and battery tracking SpeakerGuard™ AGC technology that:
Produces consistent audio loudness regardless of battery voltage by
delivering constant output power over the Li-ion battery voltage
Prevents early shutdown by limiting current at low battery voltages
Protects speakers by preventing clipping of the audio output
Offers a cheaper and higher performing successor to the boosted class-D
product portfolio
Key Features
2.0W into 8Ω at 3.6V (6% THD)
delivering 36% louder audio than the
leading competition
Constant output power of 2.0W (3.6
to 5.0V) resulting in consistent audio
loudness across the Li-ion battery
Battery tracking SpeakerGuard™ that
protects speakers by preventing clipping
Battery tracking AGC that prevents early
shutdown at low battery voltages (<3V)
2mm x 2mm, 0.5mm pitch 16-ball
WCSP with 20% smaller package size
than the competition
High efficiency (81%) (at 1W and 3.6V)
resulting in 34% longer battery life
Applications
• Cell phones
PDAs
PNDs
Portable electronics
2W Class-D Audio Amplifier with Adaptive Boost and Battery Tracking SpeakerGuard™ AGC
TPA2015D1
Get samples, datasheets and application reports at: www.ti.com/sc/device/TPA2015D1
The TAS5630/31 is a high-performance analog/PWM-input Class-D amplifier with
integrated closed-loop feedback technology that drives up to 600W total power.
Closed-loop architecture provides higher PSRR, which will not only provide better
sound quality but reduce power supply requirements, allowing for improved sys-
tem performance and cost. The efficiency of this class-D amplifier is greater than
88% while still providing ultra-low THD performance. The self-protection design
integrates undervoltage protection, overtemperature, clipping, short-circuit and
overcurrent protection to safeguard the device and speakers against fault condi-
tions that could damage the system.
Key Features
Integrated closed-loop architecture
PWM or analog input devices to
provide design flexibility
Flat THD at all frequencies and through
to clipping
Signal bandwidth up to 80kHz for high-
frequency content from HD sources
Ultra-low 0.03% THD at 1W into 4W
Applications
Home theater
Active speakers
Mini combo systems
AV receivers
DVD receivers
300W Stereo (600W Total) Class-D Amplifier with Integrated Closed-Loop Feedback
TAS5630/TAS5631
Get samples, datasheets and application reports at: www.ti.com/sc/device/TAS5630, www.ti.com/sc/device/TAS5631
110 VAC 240 VAC
25 V–50 V
12 V
PurePath HD
TAS5630
(2.1 Configuration)
PurePath HD
Class-G Power Supply
Ref. Design
3x OPA1632
±15 V
TAS5630
PurePath™ HD™
TAS5631
TAS5508C
Digital PWM
Processor
Digital
Audio
Input
Analog
Audio
Input
TAS5630/TAS5631 functional block diagram
IN-
IN+
GAIN
ENB
END GND
VBAT SW PVOUT PVDD
OUT+
OUT-
AGC
2.2 H
6.8 F - 22 F
TPA2015D1
Differential
Audio Inputs
Gain Control
AGC Control
Boost Enable
Class-D Enable
2.2 F - 10 F
Connected to Supply
20
Analog Signal Chain Guide Texas Instruments 1Q 2011
OPA1611/12:
Bipolar-Input Audio Op Amps
Key Features
Ultra-low noise: 1.1nV/√Hz at 1kHz
Ultra-low distortion:
0.000015% at 1kHz
High slew rate: 27V/µs
Wide bandwidth: 40MHz (G = +1)
High open loop gain: 130dB
Unity gain stable
Low I
Q
: 3.6mA per channel
Rail-to-rail output
Wide supply range:
±2.25V to ±18V
Single and dual versions available
in SO-8 packages
OPA1602/04:
Bipolar-Input Audio Op Amps
Key Features
Ultra-low noise: 2.5nV/√Hz at 1kHz
Ultra-low distortion:
0.00003% at 1kHz
High slew rate: 20V/µs
Wide bandwidth: 35MHz (G = +1)
High open loop gain: 120dB
Unity gain stable
Low I
Q
: 2.6mA per channel
Rail-to-rail output
Wide supply range:
±2.25V to ±18V
Dual version available
in SO-8 and MSOP-8 packages
Quad version available
in SO-14 and TSSOP-14 packages
OPA1641/42/44:
FET-Input Audio Op Amps
Key Features
Ultra-low noise: 5.1nV/√Hz at 1kHz
Ultra-low distortion:
0.00005% at 1kHz
High slew rate: 20V/µs
Low input bias current: 15pA
High open loop gain: 130dB
Unity gain stable
Low I
Q
: 1.8mA per channel
Rail-to-rail output
Wide supply range:
±2.25V to ±18V
Single and dual versions available
in SO-8 and MSOP-8 packages
Quad version available
in SO-14 and TSSOP-14 packages
1
2
3
4
Out A
–In A
+In A
V+
5
6
7
+In B
–In B
Out B
14
13
12
11
Out D
–In D
+In D
V–
10
9
8
+In C
–In C
Out C
A
Quad
D
BC
1
2
3
4
8
7
6
5
V+
Out B
–In B
+In B
Out A
–In A
+In A
V–
B
A
Dual
1
2
3
4
8
7
6
5
NC
V+
Output
NC
NC
–In
+In
V–
Single
Family of High Performance Audio Operational Amplifiers
OPA16xx
Applications - OPA16xx
Professional audio equipment
Microphone Preampliers
Analog and digital mixing consoles
Broadcast studio equipment
Audio test and measurement
High-end A/V receivers
High-end Blu-ray™ players
Get samples, datasheets and app reports at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with OPA1611,
OPA1612, OPA1641, OPA1642, or OPA1644)
OPA1611/1602/1641 pin configurations
Amplifiers and Comparators
Audio Amplifiers
Audio Amplifiers – Portable
Device Description Amp
Class
Amplifier
Input
Type
Amplifier
Output
Type
Open/
Closed
Loop
Speaker
Output
Power
(W)
Headphone
Output
Power
(W)
Load
Impedance
) Supply
(V)
Half
Power
THD+N at
1kHz (%)
Head-
phone
psRR
(dB)
Speaker
psRR
(dB)
HiRel
Avail. Package(s)
Price*
Headphone Amplifiers
TPA6132A2 25mW DirectPath
Stereo Headphone
Amplifier with Pop
Suppression (TPA6132)
Class-AB
Analog Stereo Closed 0.025 16
2.3 to
5.5
0.025 100
N
WQFN-16 0.55
TPA6140A2 25mW Class-G DirectPath
Stereo Headphone Amp
with I2C Volume Control
(TPA6140)
Class-G Analog Stereo Closed 0.025 16
2.5 to
5.5
0.0025 105
N
DSBGA-16 0.95
TPA6141A2 25mW Class-G DirectPath
Stereo Headphone Amp
(TPA6141)
Class-G Analog Stereo Closed 0.025 16
2.5 to
5.5
0.0025 105
N
DSBGA-16 0.85
Speaker Amplifiers – Portable
TPA6012A4
3W Stereo Audio Power
Amp
with Advanced DC
Volume Control
Class-AB
Analog Stereo Closed 3 3
4.5 to
5.5
0.06
70
N
HTSSOP-24 1.35
TPA6013A4
3W Stereo Audio Power
Amplifier with Advanced
DC Volume Control and
2.1 Input Stereo Input Mux
Class-AB
Analog Stereo
Closed
3
3 4.5 to
5.5 0.06 70 N
HTSSOP-24
1.45
TPA6017A2 Stereo, Cost-Effective,
Class-AB Audio Amplier
Class-AB
Analog Stereo
Closed
2
3 4.5 to
5.5 0.1 77 N HTSSOP-20 0.65
*Suggested resale price in U.S. dollars in quantities of 1,000.
*Expected release date: Q2 2011
21
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Audio Amplifiers
Audio Amplifiers – Portable (continued)
Device Description
Amplifier
Class
Amplifier
Input
Type
Amplifier
Output
Type
Open/
Closed
Loop
Speaker
Output
Power
(W)
Headphone
Output
Power
(W)
Load
Impedance
) Supply
(V)
Half
Power
THD+N at
1kHz (%)
Head-
phone
psRR
(dB)
Speaker
psRR
(dB)
HiRel
Avail. Package(s) Price*
Speaker Amplifiers – Portable (continued)
TPA6211A1 3.1W Mono, Fully
Differential, Class-AB
Audio Amplifier
Class-AB Analog Mono
Closed
3.1
3 2.5 to
5.5 0.02 85 N
MSOP-8
PowerPAD™,
SON-8
0.65
TPA2010D1 2.5W Mono Class-D
Audio Amplifier with
Variable Gain (TPA2010)
Class-D Analog Mono
Closed
2.5
4 2.5 to
5.5 0.2 75 N DSBGA-9 1.20
TPA2011D1 3.2W mono Class-D
with Auto-Recovering
Short-Circuit Protection
Class-D Analog Mono
Closed
3.2
4 2.5 to
5.5 0.18 86 N DSBGA-9 0.65
TPA2015D1 2W Class-D Audio
Amplifier with
Adaptive Boost and
Battery Tracking
SpeakerGuard™ AGC
Class-D Analog Mono
Closed
2
8 2.3 to
5.2 0.1 85 N DSBGA-16 1.15
TPA2028D1 3.0W Mono Class-D
Audio Amplifier with
Fast Gain Ramp
SmartGain
AGC
and DRC
Class-D Analog Mono
Closed
3
4 2.5 to
5.5 0.1 80 N DSBGA-9 0.99
TPA2037D1 Fixed-Gain 3.2W Mono
Class-D with Integrated
DAC Noise Filter
Class-D Analog Mono
Closed
3.2
4 2.5 to
5.5 0.18 86 N DSBGA-9 0.65
TPA2039D1 Fixed-Gain 3.2W Mono
Class-D with Integrated
DAC Noise Filter
Class-D Analog Mono
Closed
3.2
4 2.5 to
5.5 0.18 86 N DSBGA-9 0.65
TPA2026D2 3.2W/Ch Stereo
SmartGain Class-D
Audio Amplifier with
Dynamic Range
Class-D Analog Stereo
Closed
3.2
4 2.5 to
5.5 0.1 80 N DSBGA-16 1.30
TPA2100P1 19Vpp Mono Class-D
Audio Amplifier for
Piezo/Ceramic Speakers
(TPA2100)
Class-D Analog Mono Closed 1.5µf Piezo 2.5 to
5.5 0.07 100 N DSBGA-16 1.15
Amplifier Subsystems
TPA2051D3 2.9W 3-Input Audio
Subsystem with
SmartGain Mono
Class-D and DirectPath
Headphone Amplifier
Class-AB Analog Stereo
HP, Mono
Speaker
Closed 2.9 0.025 4 2.5 to
5.5 0.05 80 75 N DSBGA-25 0.75
TPA2054D4A 2.4W/Ch 3-Input Audio
Subsystem with Stereo
Class-D and DirectPath
Headphone Amplifier
Class-AB Analog Stereo HP,
Stereo
Speaker
Closed 1.4 0.145 4 2.5 to
5.5 0.27 78.5 77.7 N DSBGA-25 1.30
Speaker AmplifierPortable Digital Input
Device Description Amplifier
Class
Amplifier
Input
Type
Amplifier
Output
Type
Open/
Closed
Loop
Speaker
Output
Power
(W)
Headphone
Output
Power
(mW)
Load
Impedance
)
Analog
Supply
(V)
Digital
Supply
(V)
3-D/
Bass
Boost
Dynamic
Range
Control
HiRel
Avail. Package Price*
TLV320DAC3120
Digital Input Class-D
Speaker Amp with
miniDSP
Class-D I2S Mono Closed 2.5 60 4 2.7 to
3.6
1.65 to
1.95
Y/Y Y N 5x5mm
QFN-32 1.75
*Suggested resale price in U.S. dollars in quantities of 1,000.
22
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Audio Amplifiers
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
Audio Ampliers Mid/High Power
Device Description Amplifier
Class
Amplifier
Input
Type
Amplifier
Output
Type
Open/
Closed
Loop
Speaker
Output
Power
(W)
Headphone
Output
Power
(W)
Load
Impedance
) Supply
(V)
Half
Power
THD+N
at 1kHz
(%)
Speaker
psRR
(dB)
HiRel
Avail. Package(s) Price*
Speaker Amplifiers – Mid/High Power Analog Input
TPA1517 Stereo, Medium Power, Class-AB
Audio Amplifier
Class-AB
Analog Stereo
Closed
6
4 9.5 to 18 0.15 65 N PDIP-20,
SO-20
PowerPAD
1.15
TPA3002D2 9W Stereo Class-D Audio Power
Amplifier with Volume Control
(TPA3002)
Class-D
Analog Stereo
Closed
9
8 8.5 to 14 0.06 80 N HTQFP-48 3.65
TPA3003D2 3W Stereo Class-D Audio Power
Amplifier with Volume Control
(TPA3003)
Class-D
Analog Stereo
Closed
3
8 8.5 to 14 0.2 80 N TQFP-48 3.00
TPA3004D2 12W Stereo Class-D Audio Power
Amplifier with Volume Control
(TPA3004)
Class-D
Analog Stereo
Closed
12
4 8.5 to 18 0.1 80 N HTQFP-48 3.60
TPA3100D2 20W Stereo Class-D Audio Power
Amplifier (TPA3100)
Class-D
Analog Stereo
Closed
20
4 10 to 26 0.11 70 Y HTQFP-48
VQFN-48 3.50
TPA3100D2-Q1
Automotive Catalog 20W Stereo
Class-D Audio Power Amplifier
Class-D
Analog Stereo
Closed
20
4 10 to 26 0.11 70 N VQFN-48 4.45
TPA3101D2 10W Stereo Class-D Audio Power
Amplifier (TPA3101)
Class-D
Analog Stereo
Closed
10
4 10 to 26 0.09 70 N HTQFP-48,
VQFN-48 3.45
TPA3106D1 40W Mono Class-D Audio Power
Amplifier (TPA3106)
Class-D
Analog Mono
Closed
40
4 10 to 26 0.2 70 N HLQFP-32 2.25
TPA3110D2 15W Filter-Free Class D Stereo
Amplifier with SpeakerGuard
(TPA3110)
Class-D
Analog Stereo
Closed
15
4 8 to 26 0.07 70 N HTSSOP-28 1.45
TPA3111D1 10W Mono Class-D Audio Power
Amplifier with SpeakerGuard
(TPA3111)
Class-D
Analog Mono
Closed
10
4 8 to 26 0.07 70 N HTSSOP-28 0.90
TPA3112D1 25W Filter-Free Mono Class-D
Audio Amplifier with SpeakerGuard;
(TPA3112)
Class-D
Analog Mono
Closed
25
4 8 to 26 0.07 70 N HTSSOP-28 0.85
TPA3113D2 6W Stereo Class-D Audio Power
Amplifier with SpeakerGuard
(TPA3113)
Class-D
Analog Stereo
Closed
6
4 8 to 26 0.07 70 N HTSSOP-28 0.85
TPA3121D2 15W Stereo Class-D Audio Power
Amplifier with SE Outputs (TPA3121)
Class-D
Analog Stereo
Closed
15
4 10 to 26 0.08 60 N HTSSOP-24 1.45
TPA3123D2 25W Stereo Class-D Audio Power
Amplifier with SE Outputs (TPA3123)
Class-D
Analog Stereo
Closed
25
4 10 to 30 0.08 60 N HTSSOP-24 1.75
TPA3124D2 15W Stereo Class-D Audio Power
Amplifier with SE Outputs and Fast
Mute Time (TPA3124)
Class-D
Analog Stereo
Closed
15
4 10 to 26 0.08 60 N HTSSOP-24 1.60
TAS5611A
125W Stereo/250W Mono PurePath™
HD Analog-Input Power Stage
Class-D
Analog Up to
2 ch
Closed
125
4 10.8 to
13.2 0.03 80 N HTQFP-64 4.30
TAS5613A 150W Stereo PurePath HD
Analog-Input Power Stage
Class-D
Analog Up to
2 Ch
Closed
150
4 10.8 to
13.2 0.03 80 N HTQFP-64 4.90
TAS5630 Analog Input 300W Stereo (300W
Total) Class-D Amplifier with
Integrated Feedback
Class-D
Analog Up to
4 Ch
Closed
600
4 10.8 to
13.2 0.03 80 N HSSOP-44,
HTQFP-64 6.00
23
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Audio Amplifiers
Audio Ampliers Mid/Hi-Power (continued)
Speaker Amplifiers – Mid/High Power PWM Input/Powerstage
Device Description Amplifier
Class
Amplifier
Input
Type
Amplifier
Output
Type
Open/
Closed
Loop
Speaker
Output
Power
(W)
Load
Impedance
) Supply
(V)
Half
Power
THD+N at
1kHz (%) Dynamic
Range HiRel
Avail.
Package(s)
Price*
TAS5102 20W Stereo Digital Amplifier Power Stage Class-D PWM Up to 4 Ch Closed 20 4 8 to 26 <0.1 105 N HTSSOP-32 1.80
TAS5103 15W Stereo Digital Amplifier Power Stage Class-D PWM Up to 4 Ch Closed 15 4 8 to 26 <0.1 105 N HTSSOP-32 1.80
TAS5111A 70W Mono Digital Amplifier Power Stage Class-D PWM Mono Closed 70 4 16 to 30.5 0.025 95 N HTSSOP-32 2.65
TAS5112A 50W Stereo Digital Amplifier Power Stage Class-D PWM Stereo Closed 50 6 16 to 30.5 0.025 95 N HTSSOP-56 4.45
TAS5121 100W Mono Digital Amplifier Power Stage Class-D PWM Mono Closed 100 4 10.8 to 13.2 0.05 95 N HTSSOP-32 3.55
TAS5122 50W Stereo Digital Amplifier Power Stage Class-D PWM Stereo Closed 30 6 16 to 25.5 0.05 95 N HTSSOP-56 3.25
TAS5162 210W Stereo Digital Amplifier Power Stage Class-D PWM Stereo Closed 200 3 10.8 to 13.2 <0.05 110 N HSSOP-36,
HTSSOP-44 4.95
TAS5176 100W (5.1 Channel) Digital Amplifier Power Stage Class-D PWM 6 Ch Closed 100 3 10.8 to 13.2 <0.05 109 N HTSSOP-44 4.75
TAS5186A 210W (5.1-Channel) Digital Amplifier Power Stage Class-D PWM 6 Ch Closed 30 3 10.8 to 13.2 0.07 105 N HTSSOP-44 5.50
TAS5261 315W Mono Digital Amplifier Power Stage Class-D PWM Mono Closed 315 3 10.8 to 13.2 <0.05 110 N HSSOP-36 5.25
TAS5342LA 100W Stereo Digital Amplifier Power Stage Class-D PWM Up to 4 Ch Closed 100 2 10.8 to 13.2 0.1 110 N HTSSOP-44 3.05
TAS5352A 125W Stereo Digital Amplifier Power Stage Class-D PWM Up to 4 Ch Closed 125 2 10.8 to 13.2 0.06 110 N HTSSOP-44 3.45
TAS5602 20W Stereo Digital Amp Power Stage w/Feedback Class-D PWM Up to 4 Ch Closed 20 4 10 to 26 <0.1 96 N HTSSOP-44 2.00
TAS5612A 125W Stereo/250W Mono PurePath HD
Digital-Input Power Stage Class-D PWM Up to 2 Ch Closed 125 4 10.8 to 13.2 0.03 103 N HTQFP-64 4.30
TAS5614A 150W Stereo/300W Mono PurePath HD
Digital-Input Power Stage Class-D PWM Up to 2 Ch Closed 150 4 10.8 to 13.2 0.03 103 N HTQFP-64 4.45
TAS5631 PWM Input 300W Stereo (600W Total) Class-D
Amplifier with Integrated Feedback Class-D PWM Up to 4 Ch Closed 600 4 10.8 to 13.2 0.04 110 N HSSOP-44,
HTQFP-64 6.90
*Suggested resale price in U.S. dollars in quantities of 1,000.
Speaker Amplifiers – Mid/High Power Digital Input
Device Description Amplifier
Class
Amplifier
Input
Type
Amplifier
Output
Cong.
Open/
Closed
Loop
Speaker
Output
Power
(W)
Head-
phone
Output
Power
(W)
Load
Impedance
) Supply
(V)
Half
Power
THD+N
at 1kHz
(%)
3-D/
Bass
Boost
Dynamic
Range
Control HiRel
Avail. Package
Price*
TAS5704
20W Stereo Closed-Loop I2S Audio
Power Amplifier with Speaker EQ and
DRC (H/W Controlled)
Class-D I2S Stereo^2.1
^4.0 Closed 20 4 10 to 26 <0.1 N/N No N HTQFP-64 3.00
TAS5705
20W Stereo I2S Audio Power Amplifier
with Speaker EQ and DRC
Class-D I2S Stereo^2.1 Closed 20 6 8 to 23 <0.1 N/N 2 N HTQFP-64 2.70
TAS5706A
20W Stereo Closed-Loop I2S Audio
Power Amp w/Speaker EQ and DRC
Class-D I2S Stereo^2.1 Closed 20 4 10 to 26 <0.1 N/N 2 N HTQFP-64 3.00
TAS5706B
20W Closed-Loop I2S Audio Power Amp w/
Speaker EQ, DRC and SE Output Support Class-D I2S Stereo^2.1
^4.0 Closed 20 4 10 to 26 <0.1 N/N 2 N HTQFP-64 3.00
TAS5707
20W Stereo I2S Audio Power Amp with
Speaker EQ and DRC
Class-D I2S Stereo Closed 20 6 8 to 26 <0.1 N/N 1 N HTQFP-48 2.55
TAS5707A
20W Stereo Digital
Audio Power
Amplifier with
EQ and DRC
Class-D I2S Stereo Closed 20 6 8 to 26 <0.1 N/N 1 N HTQFP-48 2.30
TAS5708
20W Stereo Closed-Loop
I2S
Audio
Power Amp w/Speaker EQ and DRC
Class-D I2S Stereo Closed 20 6 10 to 26 <0.1 N/N 1 N HTQFP-48 2.85
TAS5709
20W Stereo
I2S
Audio Amplier with
Speaker EQ and 2-Band DRC
Class-D I2S Stereo Closed 20 6 8 to 26 <0.1 Y/Y 2 N HTQFP-48 2.40
TAS5709A
20W Stereo
I2S
Audio Amplier with
Speaker EQ and 2-Band DRC
Class-D I2S Stereo Closed 20 6 8 to 26 <0.1 Y/Y 2 N HTQFP-48 2.65
TAS5710
20W Stereo Closed-Loop
I2S
Audio
Amp w/Speaker EQ and 2-Band DRC
Class-D I2S Stereo Closed 20 6 10 to 26 <0.1 Y/Y 2 N HTQFP-48 2.65
TAS5711
20W Stereo
I2S
Audio Amplier with
Speaker EQ, DRC and 2.1 Support
Class-D I2S Stereo^2.1 Closed 20 4 8 to 26 <0.1 Y/N 2 N HTQFP-48 2.75
TAS5713
25W Stereo
I2S
Audio Amplier with
Speaker EQ and 2-Band DRC
Class-D I2S Stereo Closed 25 4 8 to 26 <0.1 N/Y 2 N HTQFP-48 2.85
TAS5715
25W Stereo (BTL) I2S Amp w/Speaker
EQ, 2-Band DRC and DC Protection
Class-D I2S Stereo Closed 25 4 8 to 26 <0.1 N/Y 2 N QFN-32 2.25
TAS5717 10W Digital Audio Power Amp w/
Integrated DirectPathHeadphone Amp Class-D I2S Stereo Closed 10 0.040/
2Vrms 4 8 to 26 <0.1 N/N 2 N QFN-32 2.25
TAS5719 15W Digital Audio Power Amp w/
Integrated DirectPath Headphone Amp Class-D I2S Stereo Closed 15 0.040/
2Vrms 4 8 to 26 <0.1 N/N 2 N QFN-32 2.35
24
Analog Signal Chain Guide Texas Instruments 1Q 2011
Audio Operational Ampliers
Device Description Amplifier
Type
No.
of
Chs
Supply Min
([V+] +
[|V-|])
Supply
Max
([V+] +
[|V-|])
IQ per
Channel
(max)
(mA)
GBW
(typ)
(MHz)
Slew
Rate
(typ)
(Vs)
Vn at
1kHz
(typ)
(nV/
Hz)
Distortion
at 1kHz
(typ) (%)
HiRel
Avail. Package(s) Price*
Audio Operational Amplifiers
THS4521 High-Speed Operational Amplifiers Bipolar
Differential
Amplifier
1 2.5 5.5 1.25 95 490 4.6 0.000250% N MSOP-8,
SOIC-8 1.10
THS4522 Very Low Power Dual Channel
Rail-to-Rail Output Fully Differential
Amplifier
Bipolar
Differential
Amplifier
2 2.5 5.5 1.25 95 490 4.6 0.000250% N TSSOP-16 1.85
THS4524 Very Low Power Quad Channel
Rail-to-Rail Output Fully Differential
Amplifier
Bipolar
Differential
Amplifier
4 2.5 5.5 1.25 95 490 4.6 0.000250% N TSSOP-38 3.15
Bipolar Differential Amplifiers
OPA1632 Fully Differential I/O Audio Amplifier Bipolar
Differential
Amplifier
1 5 32 14 180 50 4.6 0.000022% NSOIC-8,
MSOP-8,
PowerPAD™
1.75
OPA1611 1.1nV/√Hz Noise, Low Power,
Precision Operational Amplifier Bipolar
Operational
Amplifier
1 5 36 3.6 40 27 4.6 0.000015% NSOIC-8 1.75
OPA1612 1.1nV/√Hz Noise, Low Power,
Precision Operational Amplifier Bipolar
Operational
Amplifier
2 5 36 3.6 40 27 4.6 0.000015% NSOIC-8 2.75
OPA1602 2.5nV/√Hz Noise, Low Power,
Precision Operational Amplifier Bipolar
Operational
Amplifier
1 5 36 2.6 35 20 2.5 0.000030% N SO, MSOP 1.45
OPA1604 2.5nV/√Hz Noise, Low Power,
Precision Operational Amplifier Bipolar
Operational
Amplifier
4 5 36 2.6 35 20 2.5 0.000030% N SO, MSOP 1.95
OPA2228 3nV/√Hz Noise, Low Power,
Precision Operational Amplifier Bipolar
Operational
Amplifier
1 5 36 3.8 33 11 3 0.000050% N PDIP-8, SOIC-8 1.85
OPA4228 3nV/√Hz Noise, Low Power,
Precision Operational Amplifier Bipolar
Operational
Amplifier
4 5 36 3.8 33 11 3 0.000050% N PDIP-14,
SOIC-14 4.05
NE5534 3.5nV/√Hz Noise, Precision
Operational Amplifier Bipolar
Operational
Amplifier
1 10 30 8 10 13 4 0.002 N PDIP-8, SO-8,
SOIC-8 0.45
NE5532 3.5nV/√Hz Noise, Precision
Operational Amplifier Bipolar
Operational
Amplifier
2 10 30 4 10 9 5 0.002 N PDIP-8, SO-8,
SOIC-8 0.45
MC33078 High-Speed Low-Noise Operational
Amplifier Bipolar
Operational
Amplifier
2 10 36 2.5 16 7 4.5 0.002 Y MSOP-8,
PDIP-8, SOIC-8 0.30
Amplifiers and Comparators
Audio Amplifiers
Audio PWM Processors
Device Description Output
Chs
Dynamic
Range
(dB) Data
Resolution Dynamic
Range
PWM
Headphone
Output Volume
Control Serial
Interface Loudness
Compensation Mute EQ
Bass/
Treble
Tone
Control
HiRel
Avail. Package Price*
TAS5001 Digital Audio PWM Processor 2 96 16, 20, 24 96
No
No I2S, R, L,
DSP
No
Yes No
No
N
TQFP-48 3.00
TAS5010 Digital Audio PWM Processor 2 96 16, 20, 24 96
No
No I2S, R, L,
DSP
No
Yes No
No
N
TQFP-48 3.75
TAS5012 Digital Audio PWM Processor 2 102 16, 20, 24 102
No
No I2S, R, L,
DSP
No
Yes No
No
N
TQFP-48 7.25
TAS5086 PurePathDigitalAudio Six-
Channel PWM Processor 6 105 16, 20, 24 105
No
Yes
I2S, R, L
No
Yes Yes No N
TSSOP-38 1.90
TAS5508C 8-Channel Digital Audio PWM
Processor 8 102 16, 20, 24 102 Yes Yes
I2S
, R, L Yes Yes Yes Yes N
TQFP-64
5.00
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. Preview products are listed in bold blue.
25
Analog Signal Chain Guide Texas Instruments 1Q 2011
Audio Operational Ampliers (continued)
Device Description Amplifier
Type
No.
of
Chs
Supply Min
([V+] +
[|V-|])
Supply
Max
([V+] +
[|V-|])
IQ per
Channel
(max)
(mA)
GBW
(typ)
(MHz)
Slew
Rate
(typ)
(Vs)
Vn at
1kHz
(typ)
(nV/
Hz)
Distortion
at 1kHz
(typ) (%)
HiRel
Avail. Package(s) Price*
FET Operational Amplifiers
OPA827 Low-Noise, High-Precision, JFET-
Input Operational Amplifier FET Operational
Amplifier 1 8 36 5.2 22
28
4 0.000040% N MSOP-8,
SOIC-8 3.75
OPA627 Precision High-Speed Difet
Operational Amplifiers FET Operational
Amplifier 1 9 36 7.5 16
55
5.6 0.000030% N PDIP-8, SOIC-8 12.25
OPA1641 SoundPlus™ High-Performance,
JFET-Input Audio Operational
Amplifier
FET Operational
Amplifier 1 5 36 2.3 11
20
5.1 0.000050% N MSOP-8,
SOIC-8 0.95
OPA1641 SoundPlus High-Performance, JFET-
Input Audio Operational Amplifier FET Operational
Amplifier 1 5 36 2.3 11
20
5.1 0.000050% N MSOP-8,
SOIC-8 0.95
OPA1642 SoundPlus High-Performance, JFET-
Input Audio Operational Amplifier FET Operational
Amplifier 2 5 36 2.3 11
20
5.1 0.000050% N MSOP-8,
SOIC-8 1.45
OPA1644 SoundPlus High-Performance, JFET-
Input Audio Operational Amplifier FET Operational
Amplifier 4 5 36 2.3 11
20
5.1 0.000050% N SOIC-14,
TSSOP-14 1.95
OPA134 SoundPlus High-Performance, JFET-
Input Audio Operational Amplifier FET Operational
Amplifier 1 5 36 5 8
20
8 0.000080% N PDIP-8, SOIC-8 1.10
OPA2134 SoundPlus High-Performance, JFET-
Input Audio Operational Amplifier FET Operational
Amplifier 2 5 36 5 8
20
8 0.000080% N PDIP-8, SOIC-8 1.25
OPA4134 SoundPlus High-Performance, JFET-
Input Audio Operational Amplifier FET Operational
Amplifier 4 5 36 5 8
20
8 0.000080% N SOIC-14 2.00
OPA604 FET-Input, Audio Operational
Amplifier FET Operational
Amplifier 1 9 48 7 20
25
11 0.000300% N PDIP-8, SOIC-8 1.05
OPA2604 Dual FET-Input, Low Distortion
Operational Amplifier FET Operational
Amplifier 2 9 48 6 20
25
11 0.000300% Y PDIP-8, SOIC-8 1.90
OPA353 High-Speed, Single-Supply,
Rail-to-Rail Operational Amplifiers FET Operational
Amplifier 1 2.7 5.5 8 44
22
18 0.000600% N 5SOT-23,
SOIC-8 1.00
OPA2353 High-Speed, Single-Supply,
Rail-to-Rail Operational Amplifiers FET Operational
Amplifier 2 2.7 5.5 8 44
22
18 0.000600% N MSOP-8,
SOIC-8 1.70
OPA4353 High-Speed, Single-Supply,
Rail-to-Rail Operational Amplifiers FET Operational
Amplifier 4 2.7 5.5 8 44
22
18 0.000600% N SOIC-14,
SSOP-16/
QSOP
2.50
OPA343 Single-Supply, Rail-to-Rail
Operational Amplifiers FET Operational
Amplifier 1 2.5 5.5 1.25 5.5
6
25 0.000700% N 5SOT-23,
SOIC-8 0.65
OPA2343 Single-Supply, Rail-to-Rail
Operational Amplifiers FET Operational
Amplifier 2 2.5 5.5 1.25 5.5
6
25 0.000700% N MSOP-8,
SOIC-8 1.00
OPA4343 Single-Supply, Rail-to-Rail
Operational Amplifiers FET Operational
Amplifier 4 2.5 5.5 1.25 5.5
6
25 0.000700% N SOIC-14,
TSSOP-14,
SSOP-16/
QSOP
1.85
TLO72 Low-Noise JFET-Input General-
Purpose Operational Amplifier FET Operational
Amplifier 1 7 36 2.5 3
8
18 0.003000% N PDIP-8,
SO-8, SOIC-8,
8TSSOP
0.29
TLO74 Low-Noise JFET-Input General-
Purpose Operational Amplifier FET Operational
Amplifier 4 7 36 2.5 3
8
18 0.003000% N PDIP-14,
SO-14, SOIC-
14, TSSOP-14
0.22
Amplifiers
Audio Amplifiers
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
26
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Instrumentation Amplifiers
Low Noise Instrumentation Amplifiers for Industrial Applications
INA826
Contact your TI sales representative for more information.
Key Features
Low offset voltage: 200µV
Robust input architecture:
Extended input voltage range: Vcc - 0.8V
±40V input protection
EMI hardened
Excellent AC performance
CMRR (G = 1): 90dB min
Input noise: 16nV/√Hz
Industrial supply:
+2.7 to +36V, ±1.35V to ±18V
Low power: 200μA
Rail-to-rail output
−40 to +125°C
8-MSOP, 8-DFN, and 8-SOIC
Applications
Industrial process controls
Circuit breakers
Medical instrumentation
Portable data acquisition
The INA826 36V instrumentation amplifier enables accurate sensor measurement in
the industrial environment by combining 200µV offset voltage and input common
mode range beyond the power supply rails. Operating from 2.7V to 36V on 200µA
operating current, the INA826 makes it easy to achieve precision measurements in
single and bipolar supply applications.
INA826 functional block diagram
Key Features
Wide input range: ±15.5V at
±18V supply
Binary gain steps: 128V/V to 1/8V/V
Low offset voltage: 3µV at G=128
Near-zero gain drift: 0.5ppm/°C
Excellent linearity: 1.5ppm
Excellent CMRR: 140dB
High input impedance
Very low 1/f noise
Differential signal output
Overload detection
Input configuration switch matrix
Wire break test current
Expandable SPI™ with checksum
General-purpose I/O port
TSSOP-24 package
Applications
High-precision signal instrumentation
Multiplexed data acquisition
High-voltage analog input amplifier
Universal industrial analog input
Zero Drift, HV Programmable Gain Amplifier
PGA280
Get samples, datasheets and app reports at: www.ti.com/sc/device/PGA280
The PGA280 is a high-precision instrumentation amplifier with digitally-controllable
gain and signal integrity test capability. This device offers low offset voltage,
near-zero offset and gain drift, excellent linearity, and nearly no 1/f noise with
superior common-mode and supply rejection to support high-resolution precision
measurement. The 36V supply capability and wide, high-impedance input range
comply with requirements for universal signal measurement.
PGA280 block diagram
Gain
Network
ADC
(ADS1259)
+5V
+15V 15V
Switch
Matrix
and
100 A
Source
Buffer
7xGPIO
INP2
INN2
INP1
INN1
Address
MUX
SPI
PGA280
Sink and
µ
Control Register SPI Interface
300
+3V
150
R
1(1)
3V
R
G
V
O
Ref
INA826
*Expected release date: Q2 2011
27
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Instrumentation Amplifiers
Instrumentation Amplifiers
Device Description Gain
Non
Lin-
earity
(%)
(max)
Input
Bias
Current
(nA)
(max)
Offset
at
G = 100
(µV)
(max)
Offset
Drift
(µV/°C)
(max)
CMRR
at
G = 100
(dB)
(min)
BW
at
G = 100
(kHz)
(min)
Noise
1kHz
(nV/√Hz)
(typ)
Power
Supply
(V)
IQ
Per
Amp
(mA)
(max)
HiRel
Avail.
Package(s)
Price*
Single Supply: Vsmax < = 5.5V
INA333 Zero Drift, Low Power,
Precision 1 to 10000
0.00001
0.2 25 0.1 100 3.5 50 1.8 to 5.5 0.075 Y MSOP-8,
DFN-8 1.80
INA337 RRIO, Auto-Zero, Low Drift 0.1 to 10000 0.01 2 100 0.4 106 1 33 2.7 to 5.5 3.4 N MSOP-8 1.95
INA338 RRIO, Auto-Zero, Shutdown 0.1 to 10000 0.01 2 100 0.4 106 1 33 2.7 to 5.5 3.4 N MSOP-10 2.10
INA326 CM >Supply, Wide Temp 0.1 to 10000 0.01 2 100 0.4 100 1 33 2.7 to 5.5 3.4 N MSOP-8 1.95
INA327 RRIO, Auto-Zero, Low Drift 0.1 to 10000 0.01 2 100 0.4 100 1 33 2.7 to 5.5 3.4 N MSOP-10 2.10
INA155 CM >Supply, SHDN, Wide
Temp 10, 50 0.02 0.01 1000 5 92 110 40 2.7 to 5.5 2.1 N SO-8,
MSOP-8 1.10
INA2321 RRIO, Auto-Zero, CM >
Supply, Low Drift 5 to 1000 0.01 0.01 500 7 90 50 100 2.7 to 5.5 0.06 N TSSOP-14 1.75
INA321 RRIO, Auto-Zero, SHDN 5 to 1000 0.01 0.01 500 7 90 50 100 2.7 to 5.5 0.06 N MSOP-8 1.10
INA331
Low-Power, Single-Supply,
CMOS
5 to 1000 0.01 0.01 500 5 90 2000 46 2.7 to 5.5 0.49 N MSOP-8 1.10
INA2331 CM >Supply, Low Drift 5 to 1000 0.01 0.01 1000 5 80 2000 46 2.7 to 5.5 0.49 N TSSOP-14 1.80
INA156
Zero Drift, Low Power, Precision
10, 50 0.02 0.01 8000 5 74 110 40 2.7 to 5.5 2.5 N MSOP-8 0.95
INA2322 Low Offset, RRO, Wide Temp,
SR = 6.5V/µs 5 to 1000 0.01 0.01 10000 7 60 50 100 2.7 to 5.5 0.06 N TSSOP-14 1.65
INA2332 Dual INA321 5 to 1000 0.01 0.01 8,000 7 60 500 46 2.7 to 5.5 0.49 N TSSOP-14 1.45
INA322 RRO, SHDN, Wide Temp,
Low Cost 5 to 1000 0.01 0.01 10,000 7 60 50 100 2.7 to 5.5 0.06 N MSOP-8 0.95
INA332 RRO, Wide BW, SHDN, Wide
Temp, Low Cost 5 to 1000 0.01 0.01 8,000 7 60 500 46 2.7 to 5.5 0.49 N MSOP-8 0.90
INA330
Optimized for Precision 10
Thermistor Applications
0.23 0.009°C 1 0.0001°C 2.7 to 5.5 3.6 N MSOP-10 1.65
Wide Supply: Vsmax < = 36V
INA826 Precision RRIO 36V 1 to 1000 0.01 0.37 200 1 110 1100 18
2.7 to
36V 0.25 N MSOP-8,
SO-8, QFN Web
INA128 Precision, Low Noise, Low
Drift 1 to 10000 0 5 60 0.7 120 200 8
±2.25 to
±18
0.75 N DIP-8, SOIC-8 3.05
INA129 Precision, Low Noise, Low
Drift, AD620 Second Source 1 to 10000 0 5 60 0.7 120 200 8
±2.25 to
+18
0.75 Y DIP-8, SOIC-8 4.45
INA1412 Precision, Low Noise, Low
Power, Pin Compatible with
AD62121
10, 100 0 5 50 0.5 117 200 8
±2.25 to
±18
0.8 N DIP-8, SOIC-8 3.55
INA114 Precision, Low Drift 1 to 10000 0 2 50 0.25 110 10 11
±2.25 to
±18
3 N DIP-8, SO-16 4.80
INA115 Precision, Low Drift, w/Gain
Sense Pins 1 to 10000 0 2 50 0.25 110 10 11
±2.25 to
±18
3 N SO-16 4.20
INA131 Low Noise, Low Drift 100 0 2 50 0.25 110 70 12
±2.25 to
±18
3 N DIP-8 3.80
INA118
Precision, Low Drift, Low Power
1 to 10000 0 5 55 0.7 107 70 10
±1.35 to
±18
0.39 N DIP-8, SOIC-8 4.80
INA110 Fast Settle, Low Noise,
Wide BW 1, 10, 100,
200, 500 0.01 0.05 1000 2.5 106 470 10
±6 to ±18
4.5 N DIP-16,
SOIC-16 7.00
INA111
Fast Settle, Low Noise, Wide BW
1 to 1000 0.01 0.02 520 6 106 450 10
±6 to ±18
4.5 N DIP-8, SO-16 4.20
INA101 Low Noise, Wide BW, Gain
Sense Pins, Wide Temp 1 to 1000 0 20 250 0.25 100 25 13
±5 to ±20
8.5 N PDIP-14,
SO-16 7.95
INA103 Precision, Fast Settle, Low
Drift, Audio, Mic Pre-Amp,
THD+N = 0.0009%
1 to 1000 0 12000 255 1.23 100 800 1
±9 to ±25
12.5 N DIP-16,
SO-16 5.00
INA125 Internal Ref, Sleep Mode 4 to 10000 0.01 25 250 2 100 4.5 38
±1.35 to
±18
0.53 N DIP-16,
SOIC-16 2.05
INA163 Precision, Fast Settle, Low
Drift, Audio, Mic Pre Amp,
THD+N = 0.002%
1 to 10000 0 12000 300 1.23 100 800 1 ±4.5 to
±18 12 SOIC-14 2.90
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
28
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Instrumentation Amplifiers
Instrumentation Amplifiers (continued)
Device Description Gain
Non
Linearity
(%)
(max)
Input
Bias
Current
(nA)
(max)
Offset
at
G = 100
(µV)
(max)
Offset
Drift
(µV/°C)
(max)
CMRR
at
G = 100
(dB)
(min)
BW
at
G = 100
(kHz)
(min)
Noise
1kHz
(nV/√Hz)
(typ)
Power
Supply
(V)
IQ
Per
Amp
(mA)
(max)
HiRel
Avail.
Package(s) Price*
Wide Supply: Vsmax < = 36V
INA166 Precision, Fast Settle, Low
Drift, Audio, Mic Pre-Amp,
THD+N = 0.09%
2000 0.01 12000 300 2.53 100 450 1.3 ±4.5 to
±18 12 N SO-14 5.95
INA217 Precision, Low Drift, Audio,
Mic Pre-Amp, THD+N =
0.09%, SSM2017
Replacement
1 to 10000 0 12000 300 1.23 100 800 1.3 ±4.5 to
±18 12 N DIP-8,
SO-16 2.50
INA125 Internal Ref, Sleep Mode 4 to 10000 0.01 25 250 2 100 4.5 38 2.7 to 36 0.53 N DIP-16,
SOIC-16 2.05
INA121 Low Bias, Precision, Low
Power 1 to 10000 0.01 0.05 500 5 96 50 20 ±2.25 to
±18 0.53 N DIP-8, SO-8 2.50
INA116 Ultra-Low IB 3fA (typ), with
Buffered Guard Drive Pins 1 to 1000 0.01 0 5000 40 86 70 28 ±4.5 to
±18 1.4 N DIP-16,
SO-16 4.20
INA122 µPower, RRO, CM to GND 5 to 10000 0.01 25 250 3 83 5 60 ±1.3 to
±18 0.09 N DIP-8,
SOIC-8 2.45
INA126 µPower, <1V VSAT,
Low Cost 5 to 10000 0.01 25 250 3 83 9 35 2.7 to 36 0.2 N DIP/SO/
MSOP-8 1.15
INA2126
Dual INA126 5 to 10000 0.01 25 250 3 83 9 35 2.7 to 36 0.2 N DIP/SO/
MSOP-16 1.85
Digitally Programmable Gain Amplifiers
Device Description Gain
Non
Linearity
at
G = 100
(%) (max)
Offset
(µV)
(max)
Offset
Drift
(µV/°C)
(max)
CMRR
at
G = 100
(dB)
(min)
BW
at
G = 100
(kHz)
(typ)
Noise
at
1kHz
(nV/√Hz)
(typ)
Power
Supply
(V)
IQ
(mA)
(max)
HiRel
Avail.
Package(s) Price*
PGA103 Precision, Single-Ended
Input 1, 10, 100 0.01 500 2 (typ) 250 11 ±4.5 to ±18 3.5 N SOIC-8 4.35
PGA202 High Speed, FET-Input,
50pA IB
1, 10, 100,
1000 0.012 1000 12 92 1000 12 ±6 to ±18 6.5 N DIP-14 7.75
PGA203 High Speed, FET-Input,
50pA IB 1, 2, 4, 8 0.012 1000 12 92 1000 12 ±6 to ±18 6.5 N DIP-14 7.75
PGA204 High Precision, Gain Error:
0.25% 1, 10, 100,
1000 0.002 50 0.25 110 10 13 ±4.5 to ±18 6.5 N SOIC-16,
PDIP-16 8.35
PGA205 Gain Drift: 0.024ppm/°C 1, 2, 4, 8 0.002 50 0.25 95 100 15 ±4.5 to ±18 6.5 N SOIC-16,
PDIP-16 8.35
PGA206 High Speed, FET-Input,
100pA IB
1, 2, 4, 8 0.002 1500 2 (typ) 95 600 18 ±4.5 to ±18 13.5 N DIP-16, SOIC-16 10.80
PGA207 High Speed, FET-Input,
100pA IB
1, 2, 5, 10 0.002 1500 2 (typ) 95 600 18 ±4.5 to ±18 13.5 N DIP-16, SOIC-16 11.85
PGA112/3 Zero-Drift, Precision PGA
with 2Ch MUX 1 to 200 100 0.9 380 12 +2.2V to
+5.5V 0.45 N MSOP-10 1.00
PGA116/7 Zero-Drift, Precision PGA
with 10Ch MUX 1 to 200 100 1.2 380 12 +2.2V to
+5.5V 0.45 N TSSOP-20 1.83
PGA309 0.1% Digitally Calibrated
Bridge Sensor Conditioner,
Voltage Output
8 to 1152 0.002 50 0.2 20 60 210 +2.7 to +5.5 1.6 N TSSOP-16 2.95
PGA308 Single Supply, Auto-Zero,
Sensor Amplifier w/Pro-
grammable Gain and Offset
4 to 1600 40 0.2 95 100 50 +2.7 to +5.5 2 N MSOP-10,
DFN-10 2.00
PGA280 High Voltage, Wide Input
Range, Zero-Drift PGA 1/8 to 128 0.0010 15 0.17 140 6000 22 ±5 to ±18
2.7 to 5.5 7.13 N TSSOP-24 2.90
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
29
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Instrumentation Amplifiers
Single-Supply, High-Speed, Precision Logarithmic Amplifier
LOG114
Get samples and datasheets at: www.ti.com/sc/device/LOG114
Key Features
Advantages:
Tiny for high-density systems
Precision on one supply
Fast over eight decades
Fully tested function
Two scaling amplifiers
Wide input dynamic range:
eight decades, 100pA to 10mA
2.5V reference
Stable over temperature
Low quiescent current: 10mA
Dual or single supply: ±5V, +5V
Specified temperature range:
−5°C to +75°C
Package: small QFN-16 (4mm x 4mm)
Applications
Onet erbium-doped fiber optic
amplifiers (EDFA)
Laser optical density measurement
Photodiode signal compression amps
Log, log-ratio functions
Analog signal compression in front of
analog-to-digital converters
Absorbance measurement
The LOG114 is specifically designed for measuring low-level and wide dynamic
range currents in communications, lasers, medical and industrial systems. The
device computes the logarithm or log-ratio of an input current or voltage relative to
a reference current or voltage (logarithmic transimpedance amplifier).
High precision is ensured over a wide dynamic range of input signals on either
Bipolar (±5V) or single (+5V) supply. Special temperature drift compensation
circuitry is included on-chip. In log-ratio applications, the signal current may be
from a high impedance source such as a photodiode or resistor in series with a low
impedance voltage source. The reference current is provided by a resistor in series
with a precision internal voltage reference, photo diode or active current source.
LOG114 functional block diagram
Q1
200
R1(1) 1250
R2
R5R6
200
R3(1)
RREF
1250
R4
VO4(3)
IN4
+IN4
VLOGOUT
+IN5
IN5
VO5
VCM IN
I1
4
1 8 6 7
I1and I2are current inputs
from a photodiode
or other current source
1110
9(2)
14
5
315
13
12
16
VREF
2.5V
V
Com
VREF GND
Q2A3(4)
A1
A2
A4
LOG114
A5
IREF
I2
V+
REF
NOTES: (1) Thermally dependent R1 and R3
provide temperature compensation.
(2) VLOGOUT = 0.375 × log(I1/I2).
(3) VO4 = 0.375 × K × log(I1/I2)
K = 1 + R6/R5.
(4) Differential Amplifier (A3) Gain = 6.25
Logarithmic Amplifiers
Device
Scale
Factor
(V/Decade)
Input
Current
Range
(nA)
(min)
Input
Current
Range
(mA)
(max)
Conformity
Error
(Initial 5
Decades)
(%)
(max)
Conformity
Error
(Initial 5
Decades)
(%/°C)
(typ/temp) Bandwidth
(kHz)
VS
(V)
(min)
VS
(V)
(max)
IQ
Per
Ch.
(mA)
(max) Reference
Type Auxiliary
Op Amps
HiRel
Avail.
Package Price*
LOG101 1 0.1 3.5 0.2 0.0001 38 9 36 1.5 External N SO-8 6.95
LOG102 1 1 1 0.3 0.0002 38 9 36 2 External 2 N SO-14 7.25
LOG104 0.5 0.1 3.5 0.2 0.0001 38 9 36 1.5 External N SO-8 6.95
LOG112 0.5 0.1 3.5 0.2 0.0001 38 9 36 1.75 2.5V Internal 1 N SO-14 7.90
LOG2112 0.5 0.1 3.5 0.2 0.0001 38 9 36 1.75 2.5V Internal 1/Ch N SO-16 11.35
LOG114 0.375 0.1 10 0.2 0.001 5000 5 10 15 2.5V Internal 2 N QFN-16 7.90
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
30
Analog Signal Chain Guide Texas Instruments 1Q 2011
Amplifiers and Comparators
Power Amplifiers and Buffers
1.5A, High-Current Power Amplifier
OPA564
Get datasheets, evaluation modules and app reports at: www.ti.com/sc/device/OPA564
Key Features
Single or dual supply: ±3.5V (7V) to
±13V (26V)
Large output swing: 22V
PP
at 1.5A
(24V supply)
• Thermal and over-current warning
Adjustable current limit
Output enable/disable control
Slew rate: 20V/µs
Packaging: HSOP-20 PowerPAD™
The OPA564 is a high-current operational amplifier ideal for driving up to 1.5A in
reactive loads and provides high reliability in demanding power-line communications
and motor control applications. It operates from a single or dual power supply of ±3.5V
(7V) to ±13V (26V). In single-supply operation, the input common-mode range extends
below ground. The OPA564 is easy to heat sink over the specified extended industrial
temperature range, –40°C to +125°C.
Applications
Power-line communications
Valve, actuator drivers
Synchro, servo drivers
Motor drivers
Power supply output amplifiers
Test equipment
Transducer excitation
General-purpose linear power boosters
OPA564
Thermal
Flag
Current
Limit
Flag
Enable
Shutdown
RSET
V–
+In
–In
Current
Limit
Set
OPA564 PowerPAD™-down pinout
Power Amplifiers
Device IOUT
(A) VS
(V) Bandwidth
(MHz) Slew Rate
(V/µs) IQ
(mA) (max) VOS
(mV) (max) VOS Drift
(µV/°C) (max) IB
(nA) (max)
HiRel
Avail.
Package(s) Price*
OPA445 0.015 20 to 90 2 15 4.7 5 10 0.1 N DIP-8, SO-8, SO-8 PowerPAD™ 4.75
OPA452 0.05 20 to 80 1.8 7.2 6.5 3 5 0.1 N TO220-7, DDPak-7 2.55
OPA453 0.05 20 to 80 7.5 23 6.5 3 5 0.1 N TO220-7, DDPak-7 2.55
OPA454 0.025 10 to 100 2.5 13 4 4 10 0.1 N SO-8 and HSOP-20 PowerPAD 2.75
OPA541 10 20 to 70 1.6 10 25 10 40 0.05 N TO220-11, TO3-8 11.10
OPA544 2 20 to 70 1.4 8 15 5 10 0.1 N TO220-5, DDPak-5 7.90
OPA2544 2 20 to 70 1.4 8 15 5 10 0.1 N TO220-11 12.00
OPA547 0.5 8 to 60 1 6 15 5 25 500 N TO220-7, DDPak-7 5.00
OPA548 3 8 to 60 1 10 20 10 30 500 N TO220-7, DDPak-7 6.90
OPA549 8 8 to 60 0.9 9 35 5 20 500 N ZIP-11, TO220-11 12.00
OPA551 0.2 8 to 60 3 15 8.5 3 7 0.1 N DIP-8, SO-8, DDPak-7 1.90
OPA552 0.2 8 to 60 12 24 8.5 3 7 0.1 N DIP-8, SO-8, DDPak-7 1.75
OPA561 1.2 7 to 16 17 50 60 20 50 0.1 N HTSSOP-20 2.80
OPA564 1.5 7 to 28 4 20 35 20 10 0.1 N HSOP-20 PowerPAD 2.75
OPA567 2 2.7 to 5.5 1.2 1.2 6 2 1.3 0.01 N QFN-12 1.85
OPA569 2 2.7 to 5.5 1.2 1.2 6 2 1.3 0.01 N SO-20 PowerPAD 3.10
Buffers (Sorted by Ascending BW at ACL)
Device
VS
±15
(V)
VS
±5
(V)
VS
3.3
(V)
VS
5
(V)
ACL
Stable
Gain
(V/V)
(min)
BW
at ACL
(MHz)
Slew
Rate
(V/
µs)
Settling
Time
0.01%
(ns) (typ)
IQ
(mA)
(typ)
THD
(FC =
1MHz)
(dB) (typ)
Diff
Gain
(%)
Diff
Phase
(°)
VN at
Flatband
(nV/√Hz)
(typ)
VOS
(mV)
(max)
IB
(µA)
(max)
HiRel
Avail.
Package(s) Price*
OPA633 Yes Yes 1 260 2500 50 21 0.1 15 35 N DIP-8 5.45
OPA692 Yes Yes 1 280 2000 12 (0.02%) 5.8 –78 0.07 0.02 1.7 2.5 35 N SOT-23-6, SOIC-8 1.15
OPA693 Yes Yes 1 1400 2500 12 (0.1%) 13 –84 0.03 0.01 1.8 2 35 N SOT-23-6, SOIC-8 1.30
OPA832 Yes Yes Yes 1 92 350 45 (0.1%) 4.25 –84 0.1 0.16 9.2 7 10 N SOT-23-5, SOIC-8 0.32
BUF602 Yes Yes Yes 1 1000 8000 6 (0.05%) 5.8 0.15 0.04 4.8 30 7 N SOT-23-5, SOIC-8 0.85
BUF634 Yes Yes Yes Yes 1 30 to 180 2000 200 (0.1%) 15 0.4 0.1 4 100 20 N DIP-8, SOIC-8
TO220-5, DDPak-5 3.10
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
31
Analog Signal Chain Guide Texas Instruments 1Q 2011
Voltage References and Comparators
Comparators
Low-Power, High-Speed Comparator in Micro-Packages
TLV3201
Get samples and datasheets at: www.ti.com/sc/device/TLV3201
Key Features
Fast response time: 35nS
Low quiescent current: 40µA
Precision input: 1mV V
OS
typ
Rail-to-rail inputs
Push-pull and open-drain outputs
Single and dual channel options in
microSize packaging:
Single: SC70 and SOT23
Dual: µDFN and MSOP-8
Supply range: 2.2V to 5.5V
Applications
Inspection equipment
Test and measurement
High-speed sampling systems
Telecom
Basestations
Portable communications
Comparators
Device Description Ch.
IQ Per
Ch.
(mA)
(max)
Output
Current
(mA)
(min)
tRESP
Low-to-
High (µs)
VS
(V)
(min)
VS
(V)
(max)
VOS
(25°C)
(mV)
(max) Output Type
HiRel
Avail.
Package(s) Price*
TLV3501 Ultra-High Speed, Low Power 1, 2 5 20 0.004 2.7 5.5 5 Push-Pull Y SOT-23 1.50
TL714 High Speed, 10mV (typ) Hysteresis 1 12 16 0.006 4.75 5.25 10 Push-Pull N PDIP, SOIC 2.16
TL3116 Ultra Fast, Low Power, Precision 1 14.7 5 0.0099 5 10 3 Push-Pull N SOIC, TSSOP 0.95
TL712 Single, High Speed 1 20 16 0.025 4.75 5.25 5 Push-Pull N PDIP, SOIC, SOP 0.83
LM306 Single, Strobed, General Purpose 1 10 100 0.028 15 24 5 Push-Pull N PDIP, SOIC 0.77
TLV3201 Single, Dual Push-Pull/Open Drain 1,2 50 25 0.04 2.5 5.5 5 PP/Open-Drain N SC70, SOT-23
MSOP, SOIC 0.40
LM211 Single, High Speed, Strobed 1 6 25 0.115 3.5 30 3 Open-Collector/
Emitter Y PDIP, SOIC 0.20
LM311 Single, High Speed, Strobed, Differential 1 7.5 25 0.115 3.5 30 7.5 Open-Collector/
Emitter N PDIP, SOIC, SOP,
TSSOP 0.18
LM111 Single, Strobed, Differential 1 6 25 0.165 3.5 30 3 Open-Collector/
Emitter Y CDIP, LCCC 1.57
LMV331 Single, Low Voltage 1 0.12 10 0.2 2.7 5.5 7 Open-Collector Y SC-70, SOT-23 0.36
LMV339 Quad, Low Voltage 4 0.075 10 0.2 2.7 5.5 7 Open-Collector N SOIC, TSSOP 0.36
LMV393 Dual, Low Voltage 2 0.1 10 0.2 2.7 5.5 7 Open-Collector Y SOIC, TSSOP 0.30
TLC352 Ultra-Low Supply Voltage 2, 4 0.15 6 0.2 1.5 18 5 Open-Drain N PDIP, SOIC,
TSSOP 0.40
TLC372 Fast, Low Power 2, 4 0.15 6 0.2 2 18 5 Open-Drain Y PDIP, SOIC,
TSSOP 0.33
TLV2352 Low Voltage 2, 4 0.125 6 0.2 2 8 5 Open-Drain Y PDIP, SOIC,
TSSOP 0.80
LM139 Quad, Differential 4 0.5 6 0.3 2 36 2 Open-Collector Y SOIC 0.54
LM193 Dual, Differential 2 0.5 6 0.3 2 36 5 Open-Collector N SOIC 0.30
LM239 Quad, Differential 4 0.5 6 0.3 2 30 2 Open-Collector Y PDIP, SOIC 0.22
LM2901 Quad, Differential 4 0.625 6 0.3 2 30 3 Open-Collector Y PDIP, SOIC, SOP,
TSSOP 0.18
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
The TLV3201 low-power comparator combines best-in-class response time
(40ns) with 40µA consumption making it easy to use one comparator for
multiple sockets. At a competitive price and pin-to-pin compatible with standard
comparator pinout, the TLV3201 simplifies device selection and inventory
management.
VIN
VREF
VOUT
VS= 5V
0.1µFµF
R1= 51R2= 10k
TLV3201
2.2
TLV3201 PowerPAD™-down pinout
32
Analog Signal Chain Guide Texas Instruments 1Q 2011
Voltage References and Comparators
Comparators
Comparators (continued)
Device Description Ch.
IQ Per
Ch.
(mA)
(max)
Output
Current
(mA)
(min)
tRESP
Low-to-
High (µs)
VS
(V)
(min)
VS
(V)
(max)
VOS
(25°C)
(mV)
(max) Output Type HiRel
Avail. Package(s) Price*
LM2903 Dual, Differential 2 0.5 6 0.3 2 30 7 Open-Collector N PDIP, SOIC, SOP,
TSSOP 0.18
LM293 Dual, Differential 2 0.5 6 0.3 2 30 3 Open-Collector Y PDIP, SOIC 0.20
LM3302 Quad, General Purpose 4 0.2 6 0.3 2 28 20 Open-Drain/
Emitter N PDIP, SOIC 0.36
LM339 Quad, Differential 4 0.5 6 0.3 2 30 3 Open-Collector N PDIP, SOIC, SOP,
SSOP, TSSOP 0.16
LM393 Dual, Differential 2 0.5 6 0.3 2 30 3 Open-Collector N PDIP, SOIC, SOP,
TSSOP 0.16
TL331 Single, Differential 1 0.7 6 0.3 2 36 5 Open-Collector Y SOT-23 0.18
TLC339 Quad, Low Power 4 0.02 6 1 3 16 5 Open-Drain N PDIP, SOIC,
TSSOP 0.44
TLC3702 Dual and Quad, µPower 2, 4 0.02 4 1.1 3 16 5 Push-Pull Y PDIP, SOIC,
TSSOP 0.34
TLC393 Low Power, LM393 Replacement 2 0.02 6 1.1 3 16 5 Open-Drain Y PDIP, SOIC, SOP,
TSSOP 0.37
LP311 Single, Strobed, Low Power 1 0.3 25 1.2 3.5 30 7.5 Open-Drain/
Emitter N PDIP, SOIC, SOP 0.68
LP2901 Quad, Low Power, General Purpose 4 0.025 30 1.3 5 30 5 Open-Collector Y PDIP, SOIC 0.68
LP339 Quad, Low Power, General Purpose 4 0.025 30 1.3 5 30 5 Open-Collector N PDIP, SOIC 0.27
TLV3491 Low Voltage, Excellent Speed/Power 1,
2, 4 0.0012 5 6 1.8 5.5 15 Push-Pull Y SOT-23, SOIC,
TSSOP 0.42
TLV3701 Nanopower, Push-Pull, RRIO 1,
2, 4 0.0008 1.6 36 2.5 16 5 Push-Pull Y MSOP, PDIP,
SOIC, SOT-23,
TSSOP
0.60
TLV3401 Nanopower, Open- Drain, RRIO 1,
2, 4 0.00055 1.6 80 2.5 16 3.6 Open-Drain N MSOP, PDIP,
SOIC, SOT-23,
TSSOP
0.60
Comparator with Integrated Functions
TLV2702 Sub-µPower, Op Amp and Comparator, RRIO 2, 4 0.0019 0.2 36 2.5 16 5 Push-Pull N MSOP, PDIP,
SOIC, TSSOP 0.90
TLV2302 Sub-µPower, Op Amp and Comparator, RRIO 2, 4 0.0017 0.2 55 2.5 16 5 Open-Collector N MSOP, PDIP,
SOIC, TSSOP 0.70
TLV3011 µPower, Comparator with 1.242V Reference 1 0.003 5 6 1.8 5.5 15 Open-Drain Y SC-70, SOT-23 0.75
TLV3012 µPower, Comparator with 1.242V Reference 1 0.003 5 6 1.8 5.5 15 Push-Pull N SC-70, SOT-23 0.75
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
33
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Delta-Sigma ADCs
Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference
ADS1113, ADS1114, ADS1115
Get samples and datasheets at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with ADS1113, ADS1114, ADS1115)
Key Features
Ultra-small QFN package:
2mm x 1.5mm x 0.4mm
Low current consumption: continuous
mode is only 150μA and a single-shot
mode is available
Programmable data rate:
8SPS to 860SPS
Internal low-drift voltage reference
Internal oscillator
Internal PGA:
2
/3, 1, 2, 4, 8, 16
I
2
C interface: four pin-selectable
addresses
Four single-ended or two
differential inputs (ADS1115)
Programmable comparator
(ADS1114 and ADS1115)
Wide supply range: 2.0V to 5.5V
Applications
Portable instrumentation
Consumer goods
Battery monitoring
Temperature measurement
Factory automation and process
controls
The ADS1113, ADS1114 and ADS1115 are precision analog-to-digital converters
(ADCs) with 16 bits of resolution offered in an ultra-small, leadless QFN-10
package or MSOP-10 package. The ADS1113/4/5 are designed with precision,
power and ease of implementation in mind. The ADS1113/4/5 feature an onboard
reference and oscillator. Data are transferred via an I2C-compatible serial interface;
four I2C slave addresses can be selected. The ADS1113/4/5 operate from a single
power supply ranging from 2.0V to 5.5V.
The ADS1113/4/5 can perform conversions at rates up to 860 samples per
second (SPS). An onboard PGA available on the ADS1114 and ADS1115 offers
input ranges from the supply to as low as ±256mV, allowing both large and small
signals to be measured with high resolution. The ADS1115 also features an input
multiplexer (MUX) that provides two differential or four single-ended inputs.
ADS1113, ADS1114, ADS1115 functional block diagram
16-Bit
ADC I C
Interface
2
Voltage
Reference
Oscillator
SCL
SDA
ADDR
ADS1113
AIN1
AIN0
16-Bit
ADC I C
Interface
2
Voltage
Reference
Oscillator
ALERT/RDY
SCL
SDA
ADDR
PGA
Comparator
ADS1115
ADS1114
MUX
AIN1
AIN2
AIN0
AIN3
ADS1115
Only
VDD
GND
VDD
GND
24-Bit Analog-to-Digital Converters for Temperature and Industrial Measurement
ADS1246, ADS1247, ADS1248
Get samples and datasheets at: www.ti.com/sc/device/ADS1248
Key Features
Low-noise PGA: 48nV at PGA = 128
Data output rates up to 2kSPS
Single-cycle settling for all data rates
Simultaneous 50/60Hz rejection at 20SPS
4 diff/7 single-ended inputs (ADS1248)
2 diff/3 single-ended inputs (ADS1247)
Matched current-source DACs
Very low drift internal voltage
reference: 10ppm/°C (max)
Sensor burnout detection
4/8 general-purpose I/Os (ADS1247/8)
Internal temperature sensor
Power supply and V
REF
monitoring
Applications
• Temperature measurement
RTDs, thermocouples
and thermistors
Pressure measurement
Industrial process control
The ADS1246, ADS1247 and ADS1248 are highly integrated, precision, 24-bit
analog-to-digital converters (ADCs). The ADS1246/7/8 feature an onboard, low-
noise programmable gain amplifier (PGA), a precision delta-sigma (∆) ADC with
a single-cycle settling digital filter and an internal oscillator. The ADS1247 and
ADS1248 also provide a built-in, low-drift voltage reference with 10mA output
capacity and two matched programmable current digital-to-analog converters
(DACs). The ADS1246/7/8 provide a complete front-end solution for temperature
sensor applications including thermocouples, thermistors and RTDs.
ADS1247/1248 functional block diagram
Input
Mux
REFP1 REFN1 VREFOUT VREFCOM
REFP0/
GPIO0
REFN0/
GPIO1
Burnout
Detect
Burnout
Detect
DVDD
DGND
IEXC1AVSS
AIN0/IEXC
AIN1/IEXC
AIN2/IEXC/GPIO2
AIN3/IEXC/GPIO3
AIN4/IEXC/GPIO4
AIN5/IEXC/GPIO5
AIN6/IEXC/GPIO6
AIN7/IEXC/GPIO7
ADS1248 Only
SCLK
DIN
DRDY
DOUT/DRDY
CS
START
RESET
AVDD
IEXC2
Voltage
Reference
Internal Oscillator
Serial
Interface
and
Control
VBIAS
GPIO
CLK
ADS1248 Only
ADS1247
ADS1248
PGA
System
Monitor
Adjustable
Digital
Filter
12-Bit
ADC
Dual
Current
DACs
ADS1248 Only
VREF Mux
34
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Delta-Sigma ADCs
Industrial, 14kSPS, 24-Bit Analog-to-Digital Converter with Low-Drift Reference
ADS1259
Get samples and datasheets at: www.ti.com/sc/device/ADS1259
Key Features
High performance
INL: 0.4ppm
Reference drift: 2ppm/°C
Gain drift: 0.5ppm/°C
Offset drift: 0.05µV/°C
Noise: 0.7µV
RMS
at 60SPS
24-bits, no missing codes
Output data rates from 10SPS to 14kSPS
Simultaneous 50/60Hz rejection
at 10SPS
Single-cycle settling
Internal oscillator
Applications
Industrial process control
Scientific instrumentation
Test and measurement
The ADS1259 is a high-linearity, low-drift, 24-bit analog-to-digital converter (ADC)
designed for the needs of industrial process control, precision instrumentation
and other exacting applications. Combined with a signal amplifier (such as the
PGA280-p.26), a high-resolution, high-accuracy measurement system is formed
that is capable of digitizing a wide range of signals.
ADS1259 functional block diagram
Programmable
Digital Filter
2.5V
Reference
Modulator
VREFP VREFN REFOUTAVDD DVDD
DGND
AVSS
AINP
AINN
XTAL2
XTAL1/CLKIN
Control
and
Serial
Interface
Clock
Generator
Out-of-Range
Detection
/
DRDY
SCLK
DIN
START
CS
DOUT
Calibration
Engine
f /8
CLK
SYNCOUT
ADS1259
Ultra-Small, Low-Power, SPI™-Compatible, 16-Bit Analog-to-Digital Converter
ADS1118
Get samples and datasheets at: www.ti.com/sc/device/ADS1118
Key Features
Ultra-small QFN package:
2mm × 1.5mm × 0.4mm
Wide supply range: 2.0V to 5.5V
Low current consumption:
Continuous mode: 150µA
Single-shot mode: auto shutdown
Programmable data rate:
8SPS to 860SPS
Internal low-drift
Voltage reference
Internal oscillator
Internal PGA
Four single-ended or two diff inputs
Internal temperature sensor
Applications
Portable instrumentation
Consumer goods
Battery monitoring
Temperature measurement
Factory automation/process controls
The ADS1118 is a precision analog-to-digital converter (ADC) with 16 bits of
resolution offered in an ultra-small, leadless QFN-10 package or an MSOP-
10 package. The ADS1118 is designed with precision, power, and ease of
implementation in mind. It features an onboard reference and oscillator. Data is
transferred via an SPI™-compatible serial interface. The ADS1118 operates from a
single power supply ranging from 2V to 5.5V.
ADS1118 functional block diagram
16-Bit
ADC
SPI
Interface
Voltage
Reference
Oscillator
PGA
ADS1118
MUX
AIN1
AIN2
AIN0
AIN3
VDD
GND
Temp
Sensor
DIN
DOUT/DRDY
SCLK
CS
35
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Delta-Sigma ADCs
Delta-Sigma (∆S) ADCs
Device
Res.
(Bits)
Sample
Rate
(kSPS)
Number of
Input
Channels Interface
Input Voltage
(V) VREF
Linearity
(%)
Power
(mW)
HiRel
Avail.
Package(s) Price*
ADS1113 16 0.86 1 SE/1 Diff Serial, I2C ±2.048 Int 0.0015 0.3
N
MSOP-10, x2QFN-10 1.85
ADS1114 16 0.86 1 SE/1 Diff Serial, I2C PGA (2/3-16), VDD Int 0.0015 0.3 N MSOP-10, x2QFN-10 2.00
ADS1115 16 0.86 4 SE/2 Diff Serial, I2C PGA (2/3-16), VDD Int 0.0015 0.3 N MSOP-10, x2QFN-10 2.25
ADS1013 12 3.3 1 SE/1 Diff Serial, I2C ±2.048 Int 0.0244 0.3 N MSOP-10, x2QFN-10 0.90
ADS1014 12 3.3 1 SE/1 Diff Serial, I2C PGA (2/3-16), VDD Int 0.0244 0.3 N MSOP-10, x2QFN-10 1.00
ADS1015 12 3.3 4 SE/2 Diff Serial, I2C PGA (2/3-16), VDD Int 0.0244 0.3 Y MSOP-10, x2QFN-10 1.10
ADS1118 16 0.86 4 SE/2 Diff SPI™ PGA (2/3-16), VDD Int 0.0015 0.3 N MSOP-10, x2QFN-10 2.25
ADS1018 12 3.3 4 SE/2 Diff SPI PGA (2/3-16), VDD Int 0.0244 0.3 N MSOP-10, x2QFN-10 1.10
ADS1146 16 2 1 Diff Serial, SPI PGA (1-128), ±2.5 Ext 0.0015 1.4 N TSSOP-16 2.70
ADS1246 24 2 1 Diff Serial, SPI PGA (1-128), ±2.5 Ext 0.0003 2.56 N TSSOP-16 3.45
ADS1259 24 14 1 SPI 5 Int/Ext 0.00004 13 N TSSOP-20 5.60
ADS1672 24 625 1 Serial 5 Ext 0.0003 350 N TQFP-64 11.75
ADS1158 16 125 16 SE/8 Diff Serial, SPI +5, ±2.5 Ext 0.0045 42 N QFN-40 5.95
ADS1258 24 125 16 SE/8 Diff Serial, SPI 5, ±2.5 Ext 0.0015 40 Y QFN-48 7.95
ADS1174 16 52 4 Serial, SPI w/FS 2.5 Ext 0.0045 135 N HTQFP-64 9.95
ADS1178 16 52 8 Serial, SPI w/FS 2.5 Ext 0.0045 245 N HTQFP-64 15.95
ADS1274 24 128 4 Diff Simultaneous Serial, SPI w/FSYNC 2.5 Ext 0.001 30-300 N TQFP-64 13.95
ADS1278 24 128 8 Diff Simultaneous Serial, SPI w/FSYNC 2.5 Ext 0.001 60-600 Y TQFP-64 23.95
ADS1271 24 105 1 Diff Serial, SPI w/FSYNC 2.5 Ext 0.0015 35-100 N TSSOP-16 5.90
ADS1147 16 2 3 SE/2 Diff Serial, SPI PGA (1-128), ±2.5 Int/Ext 0.0015 1.4 N TSSOP-20 3.45
ADS1148 16 2 7 SE/4 Diff Serial, SPI PGA (1-128), ±2.5 Int/Ext 0.0015 1.4 N TSSOP-28 3.95
ADS1247 24 2 3 SE/2 Diff Serial, SPI 3 to +5, ±2.5 Ext 0.0003 2.56 N TSSOP-20 4.45
ADS1248 24 2 7 SE/4 Diff Serial, SPI 3 to +5, ±2.5 Int/Ext 0.0003 2.56 N TSSOP-28 4.95
ADS1252 24 41 1 SE/1 Diff Serial 5 Ext 0.0015 40 N SOIC-8 6.45
ADS1256 24 30 8 SE/4 Diff Serial, SPI PGA (1-64), 5 Ext 0.001 35 N SSOP-28 6.95
ADS1255 24 30 2 SE/1 Diff Serial, SPI PGA (1-64), 5 Ext 0.001 35 N SSOP-20 6.50
ADS1253 24 20 4 SE/4 Diff Serial 5 Ext 0.0015 7.5 N SSOP-16 6.70
ADS1254 24 20 4 SE/4 Diff Serial 5 Ext 0.0015 4 Y SSOP-20 6.70
ADS1251 24 20 1 SE/1 Diff Serial 5 Ext 0.0015 7.5 N SOIC-8 5.60
ADS1216 24 0.78 8 SE/4 Diff Serial, SPI PGA (1-128), 2.5 Int/Ext 0.0015 0.6 N TQFP-48 5.00
ADS1217 24 0.78 8 SE/4 Diff Serial, SPI PGA (1-128), 5 Int/Ext 0.0012 0.8 N TQFP-48 5.00
ADS1218 24 0.78 8 SE/4 Diff Serial, SPI PGA (1-128), 2.5 Int/Ext 0.0015 0.8 N TQFP-48 5.50
ADS1224 24 0.24 4 SE/4 Diff Serial 5 Ext 0.0015 0.5 N TSSOP-20 3.25
ADS1222 24 0.24 2 SE/2 Diff Serial 5 Ext 0.0015 0.5 N TSSOP-14 2.95
ADS1234 24 0.08 4 SE/4 Diff Serial PGA (1-128), 2.5 Ext 0.0015 3 N TSSOP-28 4.50
ADS1232 24 0.08 2 SE/2 Diff Serial PGA (1-128), 2.5 Ext 0.0015 3 N TSSOP-24 3.90
ADS1226 24 0.08 2 Diff Serial 5 Ext 0.0015 0.5 N QFN-16 2.95
ADS1225 24 0.08 1 Diff Serial 5 Ext 0.0015 0.5 N QFN-16 2.75
ADS1241 24 0.015 8 SE/4 Diff Serial, SPI PGA (1-128), 2.5 Ext 0.0015 0.5 N SSOP-28 4.20
ADS1243 24 0.015 8 SE/4 Diff Serial, SPI PGA (1-128), 2.5 Ext 0.0015 0.6 N TSSOP-20 3.95
ADS1240 24 0.015 4 SE/2 Diff Serial, SPI PGA (1-128), 2.5 Ext 0.0015 0.6 N SSOP-24 3.80
ADS1242 24 0.015 4 SE/2 Diff Serial, SPI PGA (1-128), 2.5 Ext 0.0015 0.6 N TSSOP-16 3.60
ADS1244 24 0.015 1 SE/1 Diff Serial 5 Ext 0.0008 0.3 N MSOP-10 2.95
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
36
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Delta-Sigma ADCs
Delta-Sigma (∆S) ADCs
Device
Res.
(Bits)
Sample
Rate
(kSPS)
Number of
Input
Channels Interface Input Full-Scale (C) VREF
Linearity
(%)
Power
(mW)
HiRel
Avail.
Package Price*
Delta-Sigma (∆S) ADCs for Measuring Low-Level Currents (Photodiodes)
DDC264 20 3 64 Serial
12.5-150pC
Ext 0.05 192 N BGA-100
DDC232 20 3 32 Serial
12-350pC
Ext 0.025 224-320 N BGA-64 70.00
DDC316 16 100 16 Serial
3pC-12pC
Ext 0.025 440 N BGA-64 48.25
DDC118 20 3 8 Serial
12-350pC
Ext 0.025 110 N QFN-48 32.00
DDC114 20 3 4 Serial 12-350pC Ext 0.025 55 QFN-48 18.00
Wide Bandwidth Delta-Sigma (∆S) ADCs
Device Res.
(Bits) Sample-Rate
(kSPS) Number of Input
Channels Interface Signal Bandwidth
(kHz) SNR
(dB) THD
(dB) Power
(mW) HiRel
Avail. Package Price*
ADS1672 24 625 1 Diff SPI/LVDS 305 105 –115 350 N TQFP-64 11.75
ADS1626 18 1250 1 Diff P18 w/FIFO 615 93 –101 515 N TQFP-64 15.50
ADS1625 18 1250 1 Diff P18 615 93 –101 515 N TQFP-64 14.95
ADS1601 16 1250 1 Diff Serial 615 92 –103 350 N TQFP-48 9.95
ADS1602 16 2500 1 Diff Serial 1230 91 –103 530 N TQFP-48 12.50
ADS1675 24 4000 1 Diff Serial/LVDS 1700 107 –107 510 N TQFP-64 17.95
ADS1606 16 5000 1 Diff P16 w/FIFO 2450 88 –99 570 N TQFP-64 15.50
ADS1605 16 5000 1 Diff P16 2450 88 –99 570 N TQFP-64 14.95
ADS1610 16 10MSPS 1 Diff P16 4900 86 –94 960 N TQFP-64 19.95
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
Delta-Sigma (∆S) ADCs (continued)
Device
Res.
(Bits)
Sample
Rate
(kSPS)
Number of
Input
Channels Interface
Input Voltage
(V) VREF
Linearity
(%)
Power
(mW)
HiRel
Avail.
Package(s) Price*
ADS1245 24 0.015 1 SE/1 Diff Serial 2.5 Ext 0.0015 0.5 N MSOP-10 3.10
ADS1250 20 25 1 SE/1 Diff Serial, SPI PGA (1-8), 4 Ext 0.003 75 N SOIC-16 6.95
ADS1131 18 0.08 1 SE/1 Diff Serial 0.02 Ext 0.0008 1.6 N TSSOP-16 1.95
ADS1230 20 0.08 1 SE/1 Diff Serial 0.02 Ext 0.003 3 N TSSOP-16 2.50
ADS1231 20 0.08 1 SE/1 Diff Serial 0.02 Ext 0.003 1.6 N TSSOP-16 2.10
ADS1112 16 0.24 3 SE/2 Diff Serial, I2C PGA (1-8), 2.048 Int 0.01 0.7 N MSOP-10, SON-10 2.65
ADS1110 16 0.24 1 SE/1 Diff Serial, I2C PGA (1-8), 2.048 Int 0.01 0.7 N SOT23-6 1.95
ADS1100 16 0.128 1 SE/1 Diff Serial, I2C PGA (1-8), VDD Ext 0.0125 0.3 N SOT23-6 1.80
ADS1000 12 0.128 1 SE/1 Diff Serial, I2C PGA (1-8), VDD Ext 0.0125 0.3 Y SOT23-6 0.65
ADS1281 31 4 1 Serial, I2C 5 Ext 0.00006 12 N TSSOP-24 28.95
ADS1282 31 4 1 Serial, I2C PGA (1-64), 5 Ext 0.00006 27 Y TSSOP-28 36.95
37
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – SAR ADCs
4-Channel
MUX
CH0
CH1
CH2
CH3
ADCINMUX OUT AVDD DVDD
AGND DGND
SAR
ADC
Data Buffers,
Sequencer, and
Alarms
I C
Interface
2SDA
SCL
A0
INT
PWRCON
RESET
Oscillator
The ADS7924 features a low-power ADC core, support for low-supply operation
and a flexible measurement sequencer that essentially eliminates power consumption
between conversions. Additionally, through the use of dedicated data registers and
onboard programmable digital threshold comparators, each input can trigger an
alarm condition, resulting in an interrupt generated to the host microcontroller. The
combination of data buffering, programmable threshold comparisons and alarm
interrupts minimize the time and power expended by the host microcontroller
dedicated to supervising the ADS7924. The result is a complete monitoring system
for power-critical applications such as battery-powered equipment and energy-
harvesting systems.
ADS7924 functional block diagram
Key Features
Micropower monitoring:
4-ch scanning 5µW/10ms:
<1μA of power-down current
Programmable interrupt pin
controls shutdown/wakeup
Auto power-down control
PWRCON pin allows shutdown
of external op amp
Wide supply range:
Analog supply: 2.2V to 5.5V
Digital supply: 1.65V to 5.5V
Small footprint: 3mm × 3mm QFN
Applications
Portable and battery-powered systems
Medical
Remote sensor signal monitoring
• Energy harvesting
12-Bit, 4-Channel MUX Input, microPower SAR ADC with Intelligent System Power Control
ADS7924
Get samples, datasheets and EVMs at: www.ti.com/sc/device/ADS7924
The ADS7947/8/9 dual-channel, low-power, 8-/10-/12-bit, 2-MSPS ADCs offer out-
standing performance. The wide reference and supply range enables these devices
to be used in both low-cost 5V applications in addition to low-power 3.3V applica-
tions. As a result of the high-precision gain and offset stability of the devices, there is
no need to calibrate gain and offset over temperature, which reduces system com-
plexity and development time. Lastly, the psuedo-differential inputs reduce the need
for common mode DC signal conditioning circuitry, which lowers system cost and
complexity and increases system reliability.
ADS7947/8/9 functional block diagram
Key Features
±1 LSB offset and gain drift (max)
72dB SNR (12-bit, min)
True 12-bit performance
Dedicated power-down mode enable pin
Auto power-down scales to
7.7μW/kSPS at 3V
Pseudo-differential inputs
2.8V to 5.25V supply range
2.5V to 5.25V reference range
1.8V to 5V logic family compatible
SPI interface
3mm x 3mm QFN package
Applications
Optical networking
Instrumentation and control systems
X-Y positioning
Portable systems
Battery monitoring
High speed data acquisition
12-/10-/8-Bit, 2-Ch, 2MSPS, Single-Ended, Psuedo-Differential Input, microPower SAR ADCs
ADS7947, ADS7948, ADS7949
Get samples, datasheets and EVMs at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with ADS7947,
ADS7948, ADS7949)
SPI
AV DD DVDD
AIN0P
AIN1P
AIN0N
AIN1N
PDEN
SCLK
SDO
CS
REFGNDREF
CH SEL
MUX S/H SAR
ADC
38
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – SAR ADCs
AGND
REF
+IN[0:7]
PGAREF
PGAOUT ADCIN REF+
SDO
CS
SDI
SCLK
CONVST
BUSY/INT
RST
Mux
PGA
G = 1/2/4/8
S/H CDAC
Comparator
SAR
Output
Latches
and 3-State
Drivers
OSC
Conversion
and
Control Logic
The ADS8201 is a low-power, complete on-chip data acquisition system optimized
for portable applications that require direct connections, wide dynamic range, and
automatic operation with very low power consumption. The device includes a 12-bit,
capacitor-based, successive approximation register (SAR) analog-to-digital con-
verter (ADC); a high-performance, continuous-time programmable gain amplifier
(PGA); and a fully automatic scan, 8-to-1 multiplexer (mux) with breakout to allow for
system design flexibility.
ADS8201 functional block diagram
Key Features
Low-power, flexible supply range:
1.32mW (+VA = 2.2V, +VD = 2.2V)
4.5mW (+VA = 5V, +VD = 5V)
Excellent DC performance:
±0.5 LSB typ, ±1.5 LSB (max) INL
±0.5 LSB typ, ±1.0 LSB (max) DNL
±6 LSB offset error at +VA = 5V
±0.1% FS gain error at +VA = 5V
Flexible analog inputs:
High-performance PGA
(Gain = 1/2/4/8) with breakout
Eight single-ended/four differential
True differential input
Differential/unipolar input range
(0 to V
REF
)
Separate 2.2V to 5.5V I/O supply
24-pin 4×4 QFN package
Applications
Portable communications
Transducer interfaces
Portable medical instruments
Data acquisition systems
GPS chipsets
2.2V to 5.5V, Low-Power, 12-Bit, 100kSPS, 8-Channel DAS with PGA and SPI™
ADS8201
Get samples, datasheets and EVMs at: www.ti.com/sc/device/ADS8201
The ADS8363 is a dual, 16-bit, 1MSPS ADC with eight pseudo or four fully-differential
input channels grouped into two pairs for simultaneous signal acquisition. The analog
inputs are maintained differentially to the
input of the ADC. The input multiplexer
can be used in either pseudo-differential
mode, supporting up to four channels
per ADC (4x2), or in fully-differential
mode supporting up to two inputs per
ADC (2x2). The ADS7263 is a 14-bit
version while the ADS7223 is a 12-bit
version of the ADS8363. The devices
offer two programmable reference out-
puts, flexible supply voltage ranges, a
programmable auto-sequencer, data
storage of up to four conversion results
per channel, and several power-down
features.
Functional block diagram
Key Features
• Dual, 4-ch pseudo or 2-ch fully
differential configurable inputs
• Dual 2.5V programmable reference
• Dual ADCs with NMC
• 93dB SNR (ADS8363)
• 4 deep per-channel FIFO
• Auto-scan mode
• Extended temp range: -40 to 125°C
• Compact packaging: QFN-32
Dual, 1MSPS, 16-/14-/12-Bit, Simultaneous Sampling Analog-to-Digital Converter
ADS8363, ADS7263, ADS7223
Get samples, datasheets and EVMs at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with ADS8363,
ADS7263, ADS7223)
Applications
• Motor control current and position
measurement
• Power quality measurement
• Three-phase power control
• Programmable logic controllers
• Industrial automation
• Protection relays
CHA1P/CHA3
CHA1N/CHA2
CHA0P/CHA1
CHA0N/CHA0
CMA
Input
Mux
CHB1P/CHB3
CHB1N/CHB2
CHB0P/CHB1
CHB0N/CHB0
CMB
Input
Mux
Serial
Interface
and
FIFO
REF1
REF2
AVDD DVDD
CS
CLOCK
BUSY
SDI
RD
SDOA
SDOB
Control
Logic
M0
M1
CONVST
AGND DGNDRGND
2.5V
REF
String
DAC
SAR ADC
SAR ADC
String
DAC
REF2
REF1
REFIO1
REFIO2
39
Analog Signal Chain Guide Texas Instruments 1Q 2011
ADCs by Architecture
Analog-to-Digital Converters – SAR ADCs
Unipolar Input SAR ADCs
Device Res.
(Bits) Sample-Rate
(kSPS) Power
(mW)
Number
of Input
Channels Interface Input
Voltage (V) VREF
Linearity
(%) NMC SINAD
(dB) HiRel
Avail. Package(s) Price*
18-Bit SAR ADCs
ADS8484 18 1,250 220 1 Diff P8/P16/P18 ±VREF (4.1V)
at VREF/2 Int/Ext 0.0011 18 98 N 7x7 QFN,
TQFP-48 23.40
ADS8486 18 1,250 10 1 Diff Serial, SPI™ VREF, ±VREF
at VREF Ext 0.0006 18 98.5 N VSSOP-10,
SON-10 9.99
ADS8284 18 1,000 270 4 Diff P8/P16/P18 ±VREF (4.1V)
at VREF/2 Int/Ext 0.00095 18 TBD N 8x8 QFN 22.00
ADS8481 18 1,000 220 1 SE, 1 PDiff P8/P16/P18 VREF (4.1) Int/Ext 0.0013 18 92 N 7x7 QFN,
TQFP-48 19.80
ADS8482 18 1,000 220 1 Diff P8/P16/P18 ±VREF (4.1V)
at VREF/2 Int/Ext 0.0011 18 98 N 7x7 QFN,
TQFP-48 20.25
ADS8380 18 600 110 1 SE, 1 PDiff Serial, SPI VREF Int/Ext 0.0015 18 90 N 6x6 QFN-28 16.50
ADS8382 18 600 110 1 Diff Serial, SPI ±VREF (4.1V)
at VREF/2 Int/Ext 0.0012 18 95 N 6x6 QFN-28 16.95
ADS8381 18 580 115 1 SE, 1 PDiff P8/P16/P18 VREF (4.1) Ext 0.0019 18 88 N TQFP-48 16.65
ADS8383 18 500 110 1 SE, 1 PDiff P8/P16/P18 VREF (4.1) Ext 0.0026 18 85 N TQFP-48 15.75
16-Bit SAR ADCs
ADS8422 16 4,000 160 1 Diff P8/P16 ±VREF (4.1V)
at VREF/2 Int/Ext 0.0023 16 92.5 N 7x7 QFN,
TQFP-48 23.95
ADS8410 16 2,000 290 1 SE, 1 PDiff Serial, LVDS VREF (4.1) Int/Ext 0.0038 16 87.5 N 7x7 QFN-48 23.00
ADS8413 16 2,000 290 1 Diff Serial, LVDS ±VREF (4.1V)
at VREF/2 Int/Ext 0.0038 16 92 N 7x7 QFN-48 24.05
ADS8411 16 2,000 175 1 SE, 1 PDiff P8/P16 VREF Int 0.0038 16 85 N TQFP-48 22.00
ADS8412 16 2,000 175 1 Diff P8/P16 ±VREF (4.1V)
at VREF/2 Int 0.0038 16 88 N TQFP-48 23.05
ADS8408 16 1,350 9 1 Diff Serial, SPI VREF, ±VREF
at VREF Ext 0.0006 16 N VSSOP-10,
SON-10 8.99
ADS8407 16 1,350 9 1 SE Serial, SPI VREF Ext 0.0019 16 N VSSOP-10,
SON-10 7.99
ADS8405 16 1,250 155 1 SE, 1 PDiff P8/P16 VREF Int/Ext 0.003 16 85 N TQFP-48 14.10
ADS8406 16 1,250 155 1 Diff P8/P16 ±VREF(4.1V)
at VREF/2 Int/Ext 0.003 16 90 N TQFP-48 14.70
ADS8254 16 1,000 270 4 Diff P8/P16 ±VREF(4.2V)
at VREF/2 Int/Ext 0.0011 16 TBD N 8x8 QFN 18.50
ADS8472 16 1,000 110 1 Diff Serial, SPI ±VREF (4.2V)
at VREF/2 Int/Ext 0.00098 16 94 N 6x6 QFN-28 13.00
ADS8471 16 1,000 110 1 SE, 1 PDiff Serial, SPI VREF Int/Ext 0.0015 16 90 N 6x6 QFN-28 12.50
ADS8363 16 1,000 79 4x2/2x2 Serial, SPI ±VREF at
±VREF Dual
Int/Ext 0.009 16 92 N QFN-32 9.28
ADS8329 16 1,000 20 1 SE, 1 PDiff Serial, SPI VREF (4.2V at
5V, 2.5V at
2.7V Supply)
Ext 0.0026 16 92 N TSSOP-16 11.25
ADS8330 16 1,000 15.5 2 SE, 2 PDiff Serial, SPI VREF (5V at
5V, 2.5V at
2.7V Supply)
Ext 0.0026 16 92 N TSSOP-16, 4x4
QFN-16 11.85
ADS8555 16 800 160 1 x 6 Diff Serial, SPI/
P16/P8 ±2x/±4xVREF
(±1V to
±12V)
Int/Ext 0.0046 16 90 N LQFP-64, 9x9
QFN-64 16.00
ADS8556 16 800 160 1 x 6 Diff Serial, SPI/
P16/P8 ±2x/±4xVREF
(±1V to
±12V)
Int/Ext 0.0046 16 90 N LQFP-64, 9x9
QFN-64 16.00
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red. Preview products are listed in bold blue.
40
Analog Signal Chain Guide Texas Instruments 1Q 2011
ADCs by Architecture
Analog-to-Digital Converters – SAR ADCs
Unipolar Input SAR ADCs (16-Bit) (continued)
Device Res.
(Bits)
Sample-
Rate
(kSPS) Power
(mW)
Number
of Input
Channels Interface Input
Voltage (V) VREF
Linearity
(%) NMC SINAD
(dB) HiRel
Avail. Package(s) Price*
ADS8371 16 750 130 1 SE, 1 PDiff P8/P16 VREF Ext 0.0022 16 87.6 N TQFP-48 12.00
ADS8370 16 600 110 1 SE, 1 PDiff Serial, SPI VREF Int/Ext 0.0015 16 90 N 6x6 QFN-28 12.50
ADS8372 16 600 110 1 Diff Serial, SPI ±VREF (4.2V)
at VREF/2 Int/Ext 0.0011 16 93.5 N 6x6 QFN-28 13.00
ADS8361 16 500 150 2 x 2 Diff Serial, SPI ±2.5V at +2.5 Int/Ext 0.00375 14 83 N SSOP-24 8.75
ADS8322 16 500 85 1 PDiff P8/P16 5 Int/Ext 0.009 15 83 N TQFP-32 7.10
ADS8323 16 500 85 1 Diff P8/P16 ±2.5V at 2.5 Int/Ext 0.009 15 83 N TQFP-32 7.10
ADS8318 16 500 18 1 Diff Serial, SPI ±VREF (4.2V)
at VREF/2 Ext 0.0015 16 96 N MSOP-10 9.00
ADS8319 16 500 18 1 SE, 1 PDiff Serial, SPI VREF (4.1) Ext 0.0023 16 93.8 N MSOP-10 8.00
ADS8332 16 500 10.6 8 SE, 8 PDiff Serial, SPI VREF (2.5) Int/Ext 0.0031 16 87.5 N 4x4 QFN-24,
TSSOP-24 15.00
ADS8331 16 500 10.6 4 SE, 4 PDiff Serial, SPI VREF (2.5) Int/Ext 0.0031 16 87.5 N 4x4 QFN-24,
TSSOP-24 13.50
ADS8328 16 500 10.6 2 SE, 2 PDiff Serial, SPI VREF (5V at
5V, 2.5V at
2.7V Supply)
Ext 0.00305 16 88.5 N TSSOP-16, 4x4
QFN-16 9.30
ADS8327 16 500 10.6 2 SE Serial, SPI VREF (4.2V at
5V, 2.5V at
2.7V Supply)
Ext 0.00305 16 88.5 N TSSOP-16 9.30
ADS8364 16 250 413 1 x 6 Diff P16 ±2.5V at +2.5 Int/Ext 0.009 14 82.5 N TQFP-64 18.10
ADS8342 16 250 200 8 SE P8/P16 ±2.5 Ext 0.006 16 85 N TQFP-48 11.30
ADS8365 16 250 190 1 x 6 Diff P16 ±2.5V at +2.5 Int/Ext 0.006 14 87 N TQFP-64 16.25
ADS8317 16 250 6 1 Diff Serial, SPI ±VREF at VREF Ext 0.0022 16 89.5 N VSSOP-8, QFN-8 5.90
ADS8326 16 250 6 1 SE, 1 PDiff Serial, SPI VREF Ext 0.0022 16 91 N VSSOP-8, QFN-8 5.90
TLC4541 16 200 17.5 1 SE Serial, SPI VREF Ext 0.0038 16 84.5 N SOIC-8, VSSOP-8 6.85
TLC4545 16 200 17.5 1 PDiff Serial, SPI VREF Ext 0.0038 16 84.5 N SOIC-8, VSSOP-8 6.85
ADS8321 16 100 5.5 1 Diff Serial, SPI ±VREF at +VREF Ext 0.012 15 84 N VSSOP-8 5.15
ADS8344 16 100 3.6 8 SE/4 Diff Serial, SPI VREF Ext 0.006 15 86 N SSOP-20 8.00
ADS8345 16 100 3.6 8 SE/4 Diff Serial, SPI ±VREF at VREF Ext 0.006 15 85 N SSOP-20 8.00
ADS8341 16 100 3.6 4 SE/2 Diff Serial, SPI VREF Ext 0.006 15 86 N SSOP-16 7.40
ADS8343 16 100 3.6 4 SE/2 Diff Serial, SPI ±VREF at VREF Ext 0.006 15 86 N SSOP-16 7.45
ADS8325 16 100 2.25 1 SE, 1 PDiff Serial, SPI VREF Ext 0.006 16 91 N VSSOP-8, QFN-8 5.90
ADS8320 16 100 1.95 1 SE, 1 PDiff Serial, SPI VREF Ext 0.012 15 84 N VSSOP-8 5.15
14-Bit SAR ADCs
ADS7891 14 3,000 85 1 SE P8/P14 2.5 Int 0.009 14 78 N TQFP-48 10.50
ADS7946 14 2,500 10 2 Pdiff Serial, SPI VREF Ext TBD 14 N 3x3 QFN-16 2.05
ADS7945 14 2,500 10 2 Diff Serial, SPI VREF Ext TBD 14
N 3x3 QFN-16 2.15
ADS7890 14 1,250 45 1 SE Serial, SPI 2.5 Int 0.009 14 77 N TQFP-48 10.50
ADS7263 14 1,000 79 4x2/2x2 Serial, SPI ±VREF at +VREF
Dual Int/
Ext
0.012 14
83
N QFN-32 6.95
ADS7279 14 1,000 15.5 1 SE Serial, SPI VREF (4.2V at
5V, 2.5V at
2.7V Supply)
Ext 0.0061 14 85.7 N TSSOP-16 4.50
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red. Preview products are listed in bold blue.
41
Analog Signal Chain Guide Texas Instruments 1Q 2011
ADCs by Architecture
Analog-to-Digital Converters – SAR ADCs
Unipolar Input SAR ADCs (14-Bit) (continued)
Device Res.
(Bits)
Sample-
Rate
(kSPS) Power
(mW)
Number
of Input
Channels Interface Input
Voltage (V) VREF
Linearity
(%) NMC SINAD
(dB)
HiRel
Avail.
Package(s) Price*
ADS7280 14 1,000 13.7 2 SE Serial, SPI VREF (5V at
5V, 2.5V at
2.7V Supply)
Ext 0.0061 14 85.7 N TSSOP-16 4.50
ADS8557 14 800 160 1 x 6 Diff Serial, SPI ±2x/±4xVREF
(±1V to ±12V Int/Ext 0.0061 14 82 N LQFP-64, 9x9
QFN-64 12.00
TLC3548 14 200 20 8 SE Serial, SPI 4 Int/Ext 0.006 14 81 N SOIC-24,
TSSOP-24 6.40
TLC3544 14 200 20 4 SE Serial, SPI 4 Int/Ext 0.006 14 81 N SOIC-20,
TSSOP-20 6.00
TLC3541 14 200 17.5 1 SE Serial, SPI VREF Ext 0.006 14 81.5 N SOIC-8, VSSOP-8 5.00
TLC3545 14 200 17.5 1 PDiff Serial, SPI VREF Ext 0.006 14 81.5 N SOIC-8, VSSOP-8 5.00
ADS8324 14 50 2.5 1 Diff Serial, SPI ±VREF at
+VREF Ext 0.012 14 78 N VSSOP-8 4.15
ADS7871 14 40 6 8 SE/4 Diff Serial, SPI PGA (1, 2, 4,
8, 10, 16, 20) Int 0.03 13 N SSOP-28 5.00
12-Bit SAR ADCs
ADS7881 12 4,000 95 1 SE P8/P12 2.5 Int 0.024 12 71.5 N 7x7 QFN, TQFP-48 7.35
ADS7882 12 3,000 85 1 SE P8/P12 VREF Int/Ext 0.122 10 68.5 N TQFP-48 2.50
ADS7883 12 3,000 15 1 SE Serial, SPI VDD (2.7V to
5.5V) Ext
(VDD) 0.03 12 72 N SOT-23-6 2.50
ADS7863 12 2,000 13.5 2 x 2 Diff Serial, SPI ±2.5 at 2.5 Int/Ext 0.003 12 71 N SSOP-24, 4x4
QFN-24 4.90
ADS7865 12 2,000 13.5 2 x 2 Diff P12 ±2.5 at 2.5 Int/Ext 0.003 12 71.3 N TQFP-32 4.90
ADS7947 12 2,000 7 2 PDiff Serial, SPI VREF Ext 0.0073 12 N 3x3 QFN-16 1.95
ADS7869 12 1,000 175 12 Diff Serial, SPI/
P12 ±2.5 at +2.5 Int/Ext 0.048 11 N TQFP-100 14.60
ADS7223 12 1,000 79 4 x 2/2 x 2 Serial, SPI ±VREF at +VREF
Dual Int/Ext
0.048 12 70 N QFN-32 4.90
ADS7229 12 1,000 15.5 1 SE Serial/SPI VREF (4.2V at
5V, 2.5V at
2.7V Supply)
Ext 0.0122 12 73.7 N TSSOP-16 2.30
ADS7230 12 1,000 13.7 2 SE Serial/SPI VREF (5V at 5V,
2.5V at 2.7V
Supply)
Ext 0.0122 12 73.7 N TSSOP-16 2.50
ADS7953 12 1,000 12.5 16 SE Serial, SPI VREF (2.5V) Ext 0.024 12 71.3 N TSSOP-38 4.90
ADS7952 12 1,000 12.5 12 SE Serial, SPI VREF (2.5V) Ext 0.024 12 71.3 N TSSOP-38 4.10
ADS7951
12 1,000 12.5 8 SE Serial, SPI VREF (2.5V) Ext 0.024 12 71.3 N TSSOP-30 3.30
ADS7950
12 1,000 12.5 4 SE Serial, SPI VREF (2.5V) Ext 0.024 12 71.3 N TSSOP-30 2.50
ADS7886
12 1,000 7.5 1 SE Serial, SPI VDD (2.35V to
5.25V) Ext (VDD) 0.03 12 71.2 N SOT-23-6, SC-70 1.70
ADS8558
12 800 160 1 x 6 Diff Serial, SPI/
P12/P8 ±2x/±4xVREF
(±1V to ±12V) Int/Ext 0.0121 12 72 N LQFP-64, 9x9
QFN-64 10.00
ADS7864
12 500 52.5 3 x 2 Diff P12 ±2.5 at +2.5 Int/Ext 0.024 12 71 N TQFP-48 6.65
ADS7861
12 500 25 2 x 2 Diff Serial, SPI ±2.5 at +2.5 Int/Ext 0.024 12 70 N SSOP-24, QFN-32 4.05
ADS7862
12 500 25 2 x 2 Diff P12 ±2.5 at +2.5 Int/Ext 0.024 12 71 N TQFP-32 5.70
ADS7852
12 500 13 8 SE P12 5 Int/Ext 0.024 12 72 N TQFP-32 3.40
ADS7818
12 500 11 1 PDiff Serial, SPI 5 Int 0.024 12 70 N PDIP-8, VSSOP-8 2.50
ADS7834
12 500 11 1 PDiff Serial, SPI 2.5 Int 0.024 12 70 N VSSOP-8 2.45
TLC2552
12 400 15 2 SE Serial, SPI VREF Ext 0.024 12 72 N SOIC-8, VSSOP-8 3.95
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
42
Analog Signal Chain Guide Texas Instruments 1Q 2011
ADCs by Architecture
Analog-to-Digital Converters – SAR ADCs
Unipolar Input SAR ADCs (12-Bit) (continued)
Device Res.
(Bits)
Sample-
Rate
(kSPS) Power
(mW)
Number
of Input
Channels Interface Input
Voltage (V) VREF
Linearity
(%) NMC SINAD
(dB) HiRel
Avail. Package(s) Price*
TLC2551
12 400 15 1 SE Serial, SPI VREF Ext 0.024 12 72 N SOIC-8, VSSOP-8 3.95
TLC2555
12 400 15 1 Diff Serial, SPI VREF Int 0.024 12 72 N SOIC-8, MSOP-8 3.95
TLC2558
12 400 9.5 8 SE Serial, SPI 4 Int/Ext 0.024 12 71 N SOIC-20, TSSOP-20 5.30
TLC2554
12 400 9.5 4 SE Serial, SPI 4 Int/Ext 0.024 12 71 N SOIC-16, TSSOP-16 5.30
AMC7823
12 200 100 8 SE I/O DAS Serial, SPI VREF (5.0) Int/Ext 0.024 12 74 N QFN-40 9.75
TLV2548
12 200 3.3 8 SE Serial, SPI +2, 4 Int/Ext 0.024 12 70 Y SOIC-20, TSSOP-20 4.85
TLV2544
12 200 3.3 4 SE Serial, SPI +2, 4 Int/Ext 0.024 12 70 Y SOIC-16, TSSOP-16 4.20
TLV2542
12 200 2.8 2 SE Serial, SPI VREF Ext 0.024 12 72 N SOIC-8, VSSOP-8 3.85
TLV2541
12 200 2.8 1 SE Serial, SPI VREF Ext 0.024 12 72 N SOIC-8, VSSOP-8 3.85
TLV2545
12 200 2.8 1 PDiff Serial, SPI +5.5 (VREF =
VDD) Ext 0.024 12 72 N SOIC-8, VSSOP-8 3.85
TLV2553
12 200 2.43 11 SE Serial, SPI VREF Ext 0.024 12 Y SOIC-20, TSSOP-20 3.40
TLV2556
12 200 2.43 11 SE Serial, SPI VREF Int/Ext 0.024 12 Y SOIC-20, TSSOP-20 3.55
ADS7817
12 200 2.3 1 Diff Serial, SPI ±VREF at +VREF Ext 0.024 12 71 N SOIC-8, VSSOP-8 1.95
ADS7816
12 200 1.9 1 PDiff Serial, SPI VREF Ext 0.024 12 72 N PDIP, SOIC, VSSOP-8 1.95
ADS7844
12 200 0.84 8 SE/4 Diff Serial, SPI VREF, ±VREF at
VREF Ext 0.024 12 72 N SSOP-20 2.90
ADS7841
12 200 0.84 4 SE/2 Diff Serial, SPI VREF , ±VREF at
VREF Ext 0.024 12 72 Y SSOP-16 2.50
ADS7842
12 200 0.84 4 SE P12 VREF Ext 0.024 12 72 N SSOP-28 3.10
ADS7822
12 200 0.6 1 PDiff Serial, SPI VREF Ext 0.018 12 71 Y PDIP, SOIC, VSSOP-8 1.55
ADS7866
12 200 0.25 1 SE, 1 PDiff Serial, SPI VDD (1.2V to
3.6V) Ext 0.024 12 70 N SOT-23-6 1.85
ADS7829
12 125 0.6 1 PDiff Serial, SPI VREF Ext 0.018 12 71 N QFN-8 1.50
AMC7820
12 100 40 8 SE DAS Serial, SPI VREF (5.0) Int/Ext 0.024 12 72
(typ) N TQFP-48 3.75
ADS7924
12 100 0.5 4 SE Serial, I2C VREF Ext 0.122 12 N 3x3 QFN-16 1.25
TLC2543
12 66 5 11 SE Serial, SPI VREF Ext 0.024 12 Y CDIP, PDIP, PLCC,
SOIC, SSOP-20 4.45
TLV2543
12 66 3.3 11 SE Serial, SPI VREF Ext 0.024 12 N PDIP-20, SOIC-20,
SSOP-20 4.45
ADS7870
12 50 4.6 8 SE Serial, SPI PGA (1, 2, 4, 8,
10, 16, 20) Int 0.06 12 72 N SSOP-28 4.15
ADS7823
12 50 0.75 1 SE Serial, I2C VREF Ext 0.024 12 71 N VSSOP-8 2.85
ADS7828
12 50 0.675 8 SE/4 Diff Serial, I2C VREF Int/Ext 0.024 12 71 Y TSSOP-16 3.35
ADS1286
12 37 1 1 PDiff Serial, SPI VREF Ext 0.024 12 72 N PDIP-8, SOIC-8 2.80
10-Bit SAR ADCs
ADS7884
10 3,000 15 1 SE Serial, SPI VDD (2.7V to
5.5V) Ext (VDD) 0.781 10 61.7 N SOT-23-6 1.60
ADS7948
10 2,000 7 2 PDiff Serial, SPI VREF Ext 0.0146 12 N 3x3 QFN-16 1.70
TLV1578
10 1,250 12 8 SE P/0 VREF Ext 0.1 10 60 N TSSOP-32 3.85
TLV1571
10 1,250 12 1 SE P/0 VREF Ext 0.1 10 60 N SOIC-24, TSSOP-24 3.70
TLV1570
10 1,250 9 8 SE Serial, SPI 2V, VREF Int/Ext 0.1 10 60 N SOIC-20, TSSOP-20 3.80
TLV1572
10 1,250 8.1 1 SE Serial, SPI VREF Ext 0.1 10 60 N SOIC-8 3.30
ADS7887
10 1,250 8 1 SE Serial, SPI VDD (2.35V to
5.25V) Ext (VDD) 0.073 10 61 N SOT-23-6, SC-70 1.50
ADS7957
10 1,000 12.5 16 SE Serial, SPI VREF (2.5V) Ext 0.078 10 60 N TSSOP-38 3.90
ADS7956
10 1,000 12.5 12 SE Serial, SPI VREF (2.5V) Ext 0.078 10 60 N TSSOP-38 3.30
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New devices are listed in bold red.
43
Analog Signal Chain Guide Texas Instruments 1Q 2011
ADCs by Architecture
Analog-to-Digital Converters – SAR ADCs
Unipolar Input SAR ADCs (10-Bit) (continued)
Device Res.
(Bits)
Sample-
Rate
(kSPS) Power
(mW)
Number
of Input
Channels Interface Input
Voltage (V) VREF
Linearity
(%) NMC SINAD
(dB) HiRel
Avail. Package(s) Price*
ADS7955
10 1,000 12.5 8 SE Serial, SPI VREF (2.5V) Ext 0.078 10 60 N TSSOP-30 2.70
ADS7954
10 1,000 12.5 4 SE Serial, SPI VREF (2.5V) Ext 0.078 10 60 N TSSOP-30 2.10
TLC1518
10 400 10 8 SE/7 Diff Serial, SPI
+5.5 (VREF = VDD)
Int/Ext 0.012 10 60 N SOIC-20, TSSOP-20 3.45
TLC1514
10 400 10 4 SE/3 Diff Serial, SPI
+5.5 (VREF = VDD)
Int/Ext 0.012 10 60 N SOIC-16, TSSOP-16 2.90
TLV1508
10 200 3.3 8 SE Serial, SPI +2, 4 Int/Ext 0.05 10 60 N SOIC-20, TSSOP-20 3.15
TLV1504
10 200 3.3 4 SE Serial, SPI +2, 4 Int/Ext 0.05 10 60 N SOIC-16, TSSOP-16 2.65
ADS7826
10 200 0.6 1 PDiff Serial, SPI VREF Ext 0.0048 10 62 N QFN-8 1.25
ADS7867
10 200 0.25 1SE, 1 PDiff Serial, SPI
VDD (1.2V to 3.6V)
Ext 0.05 10 61 N SOT-23-6 1.40
TLC1550
10 164 10 1 SE P10 VREF Ext 0.05 10 Y PLCC-28, SOIC-24 3.90
TLC1551
10 164 10 1 SE P10 VREF Ext 0.1 10 N PLCC-28, SOIC-24 3.35
TLV1548
10 85 1.05 8 SE Serial, SPI VREF Ext 0.1 10 Y CDIP, LCCC, SSOP-20 2.30
TLV1544
10 85 1.05 4 SE Serial, SPI VREF Ext 0.1 10 N SOIC-16, TSSOP-16 1.95
TLC1542
10 38 4 11 SE Serial, SPI VREF Ext 0.05 10 Y CDIP, LCCC, PDIP,
PLCC, SOIC-20 2.50
TLC1543
10 38 4 11 SE Serial, SPI VREF Ext 0.1 10 Y PLCC/SOIC/SSOP-20 1.90
TLC1549
10 38 4 1 SE Serial, SPI VREF Ext 0.1 10 N PDIP-8, SOIC-8 1.71
TLV1543
10 38 2.64 11 SE Serial, SPI VREF Ext 0.1 10 N CDIP, LCCC, PDIP,
PLCC, SOIC, SSOP-20 2.15
TLC1541
10 32 6 11 SE Serial, SPI VREF Ext 0.1 10 N PDIP, PLCC, SOIC-20 3.20
8-Bit SAR ADCs
ADS7885
8 3,000 15 1 SE Serial, SPI
VDD (2.7V to 5.5V)
Ext (VDD) 0.156 8 49.8 N SOT-23-6 0.95
ADS7949
8 2,000 7 2 PDiff Serial, SPI VREF Ext 0.0234 12 N 3x3 QFN-16 0.99
TLV571
8 1,250 12 1 SE P8 VREF Ext 0.5 8 49 N SOIC-24, TSSOP-24 2.35
ADS7888
8 1,250 8 1 SE Serial, SPI VDD (2.35V to
5.25V) Ext (VDD) 0.2 8 49.5 N SOT-23-6, SC-70 0.85
ADS7961
8 1,000 12.5 16 SE Serial, SPI VREF (2.5V) Ext 0.112 8 49 N TSSOP-38 2.45
ADS7960
8 1,000 12.5 12 SE Serial, SPI VREF (2.5V) Ext 0.112 8 49 N TSSOP-38 2.05
ADS7959
8 1,000 12.5 8 SE Serial, SPI VREF (2.5V) Ext 0.112 8 49 N TSSOP-30 1.65
ADS7958
8 1,000 12.5 4 SE Serial, SPI VREF (2.5V) Ext 0.112 8 49 N TSSOP-30 1.25
TLC0820A
8 392 37.5 1 SE P8 VREF Ext 0.2 8 N PLCC, SOIC, SSOP-20 1.90
ADS7827
8 250 0.6 1 PDiff Serial, SPI VREF Ext 0.2 8 48 N QFN-8 1.00
ADS7868
8 200 0.25 1 SE, 1 PDiff Serial, SPI
VDD (1.2V to 3.6V)
Ext 0.1 8 50 N SOT-23-6 0.80
TLC545
8 76 6 19 SE Serial, SPI VREF Ext 0.2 8 N PDIP-28, PLCC-28 3.10
ADS7830
8 75 0.675 8 SE/4 Diff Serial, I2C VREF Int/Ext 0.19 8 50 N TSSOP-16 1.40
TLV0831
8 49 0.66 1 SE Serial, SPI
+3.6 (VREF = VDD)
Ext 0.2 8 N PDIP-8, SOIC-8 1.40
TLC548
8 45.5 9 1 SE Serial, SPI VREF Ext 0.2 8 N PDIP-8, SOIC-8 1.20
TLV0832
8 44.7 5 2 SE/1 Diff Serial, SPI VREF Ext 0.2 8 N PDIP-8, SOIC-8 1.40
TLV0834
8 41 0.66 4 SE/2 Diff Serial, SPI VREF Ext 0.2 8 N PDIP, SOIC, TSSOP-14 1.45
TLC549
8 40 9 1 SE Serial, SPI VREF Ext 0.2 8 Y PDIP-8, SOIC-8 0.95
TLC541
8 40 6 11 SE Serial, SPI VREF Ext 0.2 8 Y PDIP, PLCC, SOIC-20 1.50
TLV0838
8 37.9 0.66 8 S/4 Diff Serial, SPI VREF Ext 0.2 8 N PDIP, SOIC, TSSOP-20 1.45
TLC0831
8 31 3 1 Diff Serial, SPI VREF Ext 0.2 8 N PDIP-8, SOIC-8 1.40
TLC542
8 25 6 11 SE Serial, SPI VREF Ext 0.2 8 N PDIP, PLCC, SOIC-20 1.50
TLC0832
8 22 12.5 2 SE/1 Diff Serial, SPI VREF Ext 0.2 8 N PDIP-8, SOIC-8 1.40
TLC0838
8 20 3 8 SE/4 Diff Serial, SPI VREF Ext 0.2 8 N PDIP, SOIC, TSSOP-20 1.45
TLC0834
8 20 3 4 SE/2 Diff Serial, SPI VREF Ext 0.2 8 N PDIP-14, SOIC-14 1.45
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
44
Analog Signal Chain Guide Texas Instruments 1Q 2011
ADCs by Architecture
Analog-to-Digital Converters – SAR ADCs
SAR ADC Data Acquisition Systems
Device Res.
(Bits)
Sample-
Rate
(kSPS) Power
(mW)
Number
of Input
Channels Interface Input
Voltage (V) VREF Linearity (%) NMC SINAD
(dB) HiRel
Avail. Package Price*
SAR ADC Data Acquisition Systems
ADS8284 18 1,000 270 4 Diff P8/P16/
P18 ±VREF (4.1V)
at VREF/2 Int/
Ext 0.00095 18 TBD N 8x8 QFN 22.00
ADS8254 16 1,000 270 4 Diff P8/P16 ±VREF(4.2V) at
VREF/2 Int/
Ext 0.0011 16 TBD N 8x8 QFN 18.50
ADS7871 14 40 6 8 SE/4 Diff Serial, SPI PGA (1, 2, 4,
8, 10, 16, 20) Int 0.03 13 N SSOP-28 5.00
ADS8201 12 100 1.32 8 SE/4 Diff Serial, SPI PGA (1, 2,
4, 8) Ext 0.012 12 N 4x4 VQFN 2.75
ADS7870 12 50 4.6 8 SE Serial, SPI PGA (1, 2, 4,
8, 10, 16, 20) Int 0.06 12 72 N SSOP-28 4.15
Bipolar Input SAR ADCs
Device Res.
(Bits)
Sample-
Rate
(kSPS)
Number
of Input
Channels Interface Input
Voltage (V) VREF
Linearity
(%) NMC SINAD
(dB) Power
(mW) HiRel
Avail. Package(s) Price*
16-Bit Bipolar SAR ADCs
ADS8568 16 600 8 SE
Serial, SPI/P16
±5, ±6, ±10, ±12 Int/Ext 0.0045 16 86.5 335
N QFN-64
15.90
ADS8660 16 500 1 SE Serial, SPI/P8 +5, 10 , ±5, ±10, ±12 Int/Ext 0.0015 16 93.5 90 N TQFP-32 8.50
ADS7815 16 250 1 SE P16 ±2.5 Int/Ext 0.006 15 84 200 N SOIC-28 21.30
ADS8515 16 250 1 SE P16 ±10 Int/Ext 0.0022 16 92 100 N SSOP-28 10.95
ADS8519 16 250 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.0022 16 91 100 N SSOP-28 12.95
ADS8509 16 250 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.003 16 86 70 N SOIC-20,
SSOP-28 12.95
ADS8505 16 250 1 SE P8/P16 ±10 Int/Ext 0.0022 16 86 70 N SOIC-28,
SSOP-28 12.95
ADS8517 16 200 1 SE Serial, SPI/P8 4, 5, ±10 Int/Ext 0.0022 16 89 38 N SO-28, SSOP-
28 13.00
ADS7805 16 100 1 SE P8/P16 ±10 Int/Ext 0.0045 16 86 81.5 N PDIP-28,
SOIC-28 21.80
ADS7809 16 100 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.0045 16 88 81.5 N SOIC-20 25.00
ADS7825 16 40 4 SE Serial, SPI/P8 ±10 Int/Ext 0.003 16 83 50 N PDIP-28,
SOIC-28 29.55
ADS7813 16 40 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.003 16 89 35 N PDIP-16,
SOIC-16 24.70
ADS8513 16 40 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.0023 16 89.9 30 N SOIC-16 12.00
ADS7807 16 40 1 SE Serial, SPI/P8 4, 5, ±10 Int/Ext 0.0022 16 88 28 N PDIP-28,
SOIC-28 32.30
ADS8507 16 40 1 SE Serial, SPI/P8 4, 5, ±10 Int/Ext 0.0022 16 88 24 N SOIC-28 13.00
*Suggested resale price in U.S. dollars in quantities of 1,000. Preview products are listed in bold blue.
45
Analog Signal Chain Guide Texas Instruments 1Q 2011
ADCs by Architecture
Analog-to-Digital Converters – SAR ADCs
Bipolar Input SAR ADCs
Device Res.
(Bits)
Sample-
Rate
(kSPS)
Number
of Input
Channels Interface Input
Voltage (V) VREF
Linearity
(%) NMC SINAD
(dB) Power
(mW) HiRel
Avail. Package(s) Price*
14-Bit Bipolar SAR ADCs
ADS8548 14 640 8 SE
Serial, SPI/P16
±5, ±6, ±10, ±12 Int/Ext 0.006 14 83 340 N QFN-64 12.50
TLC3578 14 200 8 SE Serial, SPI ±10 Ext 0.006 14 79 29 N SOIC-24,
TSSOP-24 8.65
TLC3574 14 200 4 SE Serial, SPI ±10 Ext 0.006 14 79 29 N SOIC-24,
TSSOP-24 6.85
12-Bit Bipolar SAR ADCs
ADS8634 12 1,000 4 Pdiff Serial, SPI +5, 10, ±5, ±10, ±12 Int/Ext 0.021 12 TBD 22.5 N 4x4 QFN-24 2.70
ADS8638 12 1,000 8 Pdiff Serial, SPI +5, 10, ±2.5, ±5, ±10 Int/Ext 0.021 12 TBD 22.5 N 4x4 QFN-24 3.70
ADS8528 12 690 8 SE
Serial, SPI/P16
±5, ±6, ±10, ±12 Int/Ext 0.024 12 73 350 N QFN-64 9.50
ADS7835 12 500 1 SE Serial, SPI ±2.5 Int 0.024 12 72 17.5 N VSSOP-8 2.75
ADS7800 12 333 1 SE P8/P12 ±5, 10 Int 0.012 12 72 135 N CDIP SB-24 30.50
ADS8508 12 250 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.011 12 73 70 N SSOP-28,
SOIC-20 10.50
ADS8504 12 250 1 SE P8/P16 ±10 Int/Ext 0.011 12 72 70 N SSOP-28,
SOIC-28 10.50
TLC2578 12 200 8 SE Serial, SPI ±10 Ext 0.024 12 79 29 N SOIC-24,
TSSOP-24 5.80
TLC2574 12 200 4 SE Serial, SPI ±10 Ext 0.024 12 79 29 N SOIC-20,
TSSOP-20 5.30
ADS774 12 125 1 SE P12 10, 20, ±5, ±10 Int 0.024 12 68 120 N PDIP-28,
SOIC-28 18.25
ADS7804 12 100 1 SE P8/P16 ±10 Int/Ext 0.011 12 72 81.5 N PDIP-28,
SOIC-28 16.55
ADS7808 12 100 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.011 12 73 81.5 N SOIC-20 12.80
ADS7824 12 40 4 SE Serial, SPI/P8 ±10 Int/Ext 0.012 12 73 50 N PDIP-28,
SOIC-28 13.10
ADS7812 12 40 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.012 12 74 35 N PDIP-16,
SOIC-16 11.80
ADS7806 12 40 1 SE Serial, SPI/P8 +4, 5, ±10 Int/Ext 0.011 12 73 28 N PDIP-28,
SOIC-28 15.05
ADS8512 12 40 1 SE Serial, SPI +4, 10, ±3.3, 5, 10 Int/Ext 0.011 12 74 24 N SOIC-16 7.00
ADS8506 12 40 1 SE Serial, SPI/P8 +4, 5, ±10 Int/Ext 0.011 12 73 24 N SOIC-28 7.00
8-Bit Bipolar SAR ADCs
ADS8614 8 1,000 4 Pdiff Serial, SPI
+5, 10, ±2.5, ±5, ±10
Int/Ext 0.07 8 TBD
22.5 N
4x4 QFN-24 1.45
ADS8618 8 1,000 8 Pdiff Serial, SPI
+5, 10, ±2.5, ±5, ±10
Int/Ext 0.07 8 TBD
22.5 N
4x4 QFN-24 2.05
*Suggested resale price in U.S. dollars in quantities of 1,000. Preview products are listed in bold blue.
46
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Pipeline ADCs
Lowest Power, 14-Bit, 250MSPS ADC
ADS4149, ADS4146, ADS4129, ADS4126, ADS41B49, ADS41B29
Get samples, datasheets and EVMs at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with ADS4149, ADS4146,
ADS4129, ADS4126, ADS41B49 or ADS41B29)
Key Features
260mW power consumption;
only 201mW consumption at
160MSPS with dynamic power scaling
• High performance: 70.6dB SNR with
84dBc SFDR at 170MHz IF
• 0-6dB programmable gain in 1dB
steps for optimized SNR/SFDR/
input swing
• 1.8 AVDD and DVDD power supplies
• User-selectable DDR LVDS or
CMOS outputs
6 pin-compatible options
ADS4149, ADS4129:
14- and 12-bits, 250MSPS
ADS4146, ADS4126:
14- and 12-bits, 160MSPS
ADS41B49, ADS41B29:
14- and 12-bits, 250MSPS with
analog input buffers
7mm x 7mm, 48-pin QFN package –
pin compatible to the ADS6149
Applications
• Wireless communication:
Digital pre-distortion feedback loops
Wideband digital repeaters
Software-defined radios
Portable man-pack receivers
High-density, multi-mode receivers
Portable test and measurement
equipment
Wireless communication
The ADS4149 was developed specifically to be the lowest power 14-bit ADC at the
250MSPS node. By reducing power consumption by 30% compared to the next
lowest power 14-bit ADC at this node, the ADS4149 enables systems to reduce
their power consumption budget for a socket that consumes a significant amount
of total system power, particularly in multi-channel systems such as wireless base
stations and software-defined radios.
14-Bit
ADC
OVR_SDOUT
D10_D11_M
D10_D11_P
D8_D9_M
D8_D9_P
D6_D7_M
D6_D7_P
D4_D5_M
D4_D5_P
D2_D3_M
D2_D3_P
D0_D1_M
D0_D1_P
CLKOUTM
CLKOUTP
CLKM
CLKP CLOCKGEN
INM
VCM
INP Sampling
Circuit Common
Digital Functions
DDR
Serializer
Reference Control
Interface
OE
ATADS
SFD
NES
KLCS
TESER
ADS4149
AVDD AGND DRVDD DRGND Interface
DDR LVDS
ADS4149 functional block diagram
47
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Pipeline ADCs
Quad, Dual and Single 11-Bit, 200MSPS with ADC SNRBoost
ADS58C48, ADS58C28, ADS58B18
Get samples and datasheets at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with ADS58C48, ADS58C28 or
ADS58B18)
Key Features
Lowest power consumption
available by 30%
215mW/ch in CMOS mode
at 185MSPS
317mW/ch with 60MHz SNRBoost
at 185MSPS
High-performance SNRBoost3G:
60MHz signal BW
72.3dBFS SNR across 60MHz
band at 140MHz
83dBc SFDR across 60MHz band
at 140MHz
75.4dBFS SNR across 30MHz
band at 140MHz
85dBc SFDR across 30MHz
band at 140MHz
6dB gain in 1dB steps for SNR/SFDR
trade-off
14mm x 14mm, 80-pin TQFP package
Selectable DDR LVDS or CMOS
outputs with half- and full-swing
LVDS modes
1.8V AVDD and DVDD supplies
Export control compliant –
no license required
Applications
Macro/micro base station receivers
TD-SCDMA, CDMA, WCDMA,
CDMA2k
LTE, TD-LTE, WiMAX
MC-GSM (relaxed SFDR
specification)
Multi-standard, multi-carrier
Base station digital pre-distortion
feedback
Software-defined radios and
repeaters
Wireless network test equipment
The ADS58C48 was designed to be the lowest power 11-bit, 4-channel ADC
on the market at 200MSPS which includes a 60MHz noise-shaping resampler
(SNRBoost). With 11-bit resolution and a maximum speed of 200MSPS, the
device is fully exportable to controlled countries such as China and Russia. By
supporting up to 60MHz of SNRBoost bandwidth at 185MSPS with high SFDR,
the ADS58C48 enables wide-band multi-carrier and multi-mode receivers with a
single signal chain, including CDMA, WCDMA, TD-SCDMA, LTE, WiMAX and MC-
GCSM. And by offering four channels with minimal power consumption, the device
enables high-density 2x4 and 4x4 receivers without creating thermal and power
difficulties.
ADS58C48 functional block diagram (LVDS interface)
REFERENCE
CONTROL
INTERFACE
CLKP
CLKM
CM
CLOCKGEN
INB_P
INB_M
OUTPUT
CLOCK
BUFFER CLKOUTP/M
ADS58C48
14 bit
ADC DDR
SERIALIZER
11 bit
CHA<10>_P/M
DDR
SERIALIZER
11bit
14 bit
ADC DDR
SERIALIZER
SNRBoost
11 bit
14 bit
ADC DDR
SERIALIZER
SNRBoost
11 bit
INC_P
INC_M
INA_P
INA_M
IND_P
IND_M
CHANNEL A
CHANNEL B
CHANNEL C
CHANNEL D Digital Processing
Block
Digital Processing
Block
SNRBoost
Digital Processing
Block
SNRBoost
Digital Processing
Block
CHA<8>_P/M
CHA<6>_P/M
CHA<4>_P/M
CHA<2>_P/M
CHA<0>_P/M
CHB<10>_P/M
CHB<8>_P/M
CHB<6>_P/M
CHB<4>_P/M
CHB<2>_P/M
CHB<0>_P/M
CHC<10>_P/M
CHC<8>_P/M
CHC<6>_P/M
CHC<4>_P/M
CHC<2>_P/M
CHC<0>_P/M
CHD<10>_P/M
CHD<8>_P/M
CHD<6>_P/M
CHD<4>_P/M
CHD<2>_P/M
CHD<0>_P/M
14 bit
ADC
14 bit
ADC
DDVA
DNG
DDVRD
TUODS
ATADS
NES
KLCS
TESER
NDP
2_BRNS
1_BRNS
48
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Pipeline ADCs
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
12-Bit, 1-GSPS Analog-to-Digital Converter
ADS5400
Get samples and datasheets at: www.ti.com/sc/device/ADS5400
Key Features
1GSPS sample-rate
12-bit resolution
2.1GHz input bandwidth
SFDR = 66dBc at 1.2GHz
SNR = 57.6dBFS at 1.2GHz
7 clock-cycle latency
Interleave friendly: internal adjustments
for gain, phase and offset
1.5V to 2V selectable full-scale range
LVDS-compatible outputs,
1 or 2 bus options
Total power dissipation: 2.15W
Applications
Radar and guidance systems
Defense electronics digitizers
Test, measurement and instrumentation
General purpose high-speed digitizers
Wireless communication:
Satellite modems
Wideband I/Q receivers
Wireless back-haul
The ADS5400 was designed to be the first 12-bit ADC to offer up to a 1GSPS
sample-rate. This allows the ADS5400 to offer unmatched SNR and SFDR at
extremely high input frequencies when compared to current 8- and 10-bit ADCs
at this speed, as high as 58.8dBFS SNR with 72dBc SFDR at 600MHz IF, while
doubling the instantaneous signal capture bandwidth over lower speed 12-bit
solutions. The device was also designed to allow customers to easily implement
interleaving solutions with multiple ADS5400 ADCs, allowing them to design
multi-gigasample 12-bit digitizers.
ADS5400 functional block diagram
INP
INN
CLKINP
CLKINN
SCLK
SDIO
SDO
CLKOUTAP
CLKOUTAN
OUTB[0-11]P
OUTB[0-11]N
ADS5400
CLOCK
DIVIDE
12-bit ADC
(3 stage pipeline)
VCM
VREF
12
OUTA [0-11]P
OUTA[0-11]N
12
12
OVRBP (SYNCOUTBP)
OVRBN (SYNCOUTBN)
RESETP (SYNCINP)
RESETN (SYNCINN)
SDENB
CLKOUTBP
CLKOUTBN
OVRAP (SYNCOUTAP )
OVRAN (SYNCOUTAN)
ENEXTREF
ENPWD
ENA1BUS
REFERENCE
BUFFER
CONTROL
TEMP SENSOR
OFFSET ADJUST
PHASE ADJUST
GAIN ADJUST
BUS A
OVER RANGE
DETECTOR,
SYNC and
DEMUX
BUS B
Pipeline ADCs
Device
Res.
(Bits)
Sample-
Rate
(MSPS)
No. of
Input
Channels
Input
Voltage
(V)
Analog Input
Bandwidth
(MHz) DNL
(± LSB) INL
(± LSB) SNR
(dB) SFDR
(dB)
Supply
Voltage
(V) Power
(mW) HiRel
Avail. Package Price*
ADS5485
16 200 1 Diff 3 730 0.99 10 75 87 4.75, 5.25 2160 N QFN-64 98.95
ADS5484
16 170 1 Diff 3 730 0.99 10 75.7 87 4.75, 5.25 2160 N QFN-64 78.95
ADS5483
16 135 1 Diff 3 485 0.5 3 79 97 4.75, 5.25 2130 N QFN-64 65.00
ADS5493
16 130 1 Diff 2.2 600 0.99 10 76 100 4.75, 5.25 1750 N QFN-48 65.00
ADS5482
16 105 1 Diff 3 125 0.5 3 80.5 98 4.75, 5.25 2100 N QFN-64 56.65
ADS5481
16 80 1 Diff 3 125 0.5 3 80.6 98 4.75, 5.25 2100 N QFN-64 48.33
ADS5562
16 80 1 Diff 3.56 300 0.95 8.5 84 85 3.0, 3.6 865 N QFN-48 48.35
ADS5560
16 40 1 Diff 3.56 300 0.95 8.5 84.3 90 3.0, 3.6 674 N QFN-48 31.80
ADS5474
14 400 1 Diff 2.2 1440 0.7 1 70.2 86 4.75, 5.25 2500 N HTQFP-80 160.65
ADS6149
14 250 1 Diff 2 800 0.4 2 72.7 86 3.0, 3.6 687 N QFN-48 96.50
ADS4149 14 250 1 Diff 2 800 0.5 2 72.9 80 1.7, 1.9 265 N QFN-48 89.00
ADS61B49
14 250 1 Diff 2 800 0.4 2 72.4 86 3.0, 3.6 790 N QFN-48 99.95
ADS41B49 14 250 1 Diff 1.78 600 0.5 2 71.7 80 1.7, 1.9 350 N QFN-48 92.50
ADS62P49 14 250 2 Diff 2 800 0.6 2.5 73 85 3.0, 3.6 1250 N QFN-64 144.75
ADS5547
14 210 1 Diff 2 800 0.5 3.5 73.3 85 3.0, 3.6 1230 N QFN-48 82.50
ADS6148
14 210 1 Diff 2 700 0.4 2 72.7 82 3.0, 3.6 628 N QFN-48 74.25
ADS62P48
14 210 2 Diff 2 800 0.6 2.5 73 85 3.0, 3.6 140 N QFN-64 120.00
ADS5546
14 190 1 Diff 2 500 0.5 3 73.2 84 3.0, 3.6 1130 N QFN-48 72.50
ADS5545
14 170 1 Diff 2 500 0.5 3 73.5 85 3.0, 3.6 1100 N QFN-48 62.50
ADS4146 14 160 1 Diff 2 800 0.5 2 73 83 1.7, 1.9 200 N QFN-48 49.00
ADS5500
14 125 1 Diff 2 750 0.75 2.5 70.5 82 3.0, 3.6 780 Y HTQFP-64 49.00
ADS6145
14 125 1 Diff 2 450 0.6 2.5 74.1 84 3.0, 3.6 417 N QFN-32 36.90
ADS4145
14 125 1 Diff 2 800 0.5 2 73 85 1.7, 1.9V 140 N QFN-64 34.15
49
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Pipeline ADCs
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
Pipeline ADCs (continued)
Device
Res.
(Bits)
Sample-
Rate
(MSPS)
No. of
Input
Channels
Input
Voltage
(V)
Analog Input
Bandwidth
(MHz) DNL
(± LSB) INL
(± LSB) SNR
(dB) SFDR
(dB)
Supply
Voltage
(V) Power
(mW) HiRel
Avail. Package(s) Price*
ADS6245
14 125 2 Diff 2 500 0.6 3 73.2 83 3.0, 3.6 1000 N QFN-48 60.00
ADS62P45
14 125 2 Diff 2 450 0.8 3 73.8 85 3.0, 3.6 792 N QFN-64 60.00
ADS6445
14 125 4 Diff 2 500 0.6 3 73.2 83 3.0, 3.6 1680 Y QFN-64 117.00
ADS5424
14 105 1 Diff 2.2 570 –0.95, 1.5 1.5 74 93 4.75, 5.25 1900 Y HTQFP-52 56.00
ADS5541
14 105 1 Diff 2 750 –0.9, 1.1 5 72 85.1 3.0, 3.6 739 N HTQFP-64 41.00
ADS6144
14 105 1 Diff 2 450 0.6 2.5 74.1 84 3.0, 3.6 374 N QFN-32 31.90
ADS6244
14 105 2 Diff 2 500 0.6 3 73 81 3.0, 3.6 810 N QFN-48 51.05
ADS62P44
14 105 2 Diff 2 450 0.7 2.5 73.8 86 3.0, 3.6 700 N QFN-64 61.05
ADS6444
14 105 4 Diff 2 500 0.6 3 73 81 3.0, 3.6 1350 N QFN-64 99.00
ADS5423
14 80 1 Diff 2.2 570 –0.95, 1.5 1.5 74 94 4.75, 5.25 1850 N HTQFP-52 40.00
ADS5433
14 80 1 Diff 2.2 570 –0.95, 1.5 1.5 74 97.2 4.75, 5.25 1850 N HTQFP-52 48.00
ADS5542
14 80 1 Diff 2 750 –0.9, 1.1 5 72.9 88 3.0, 3.6 674 N HTQFP-64 25.00
ADS6143
14 80 1 Diff 2 450 0.5 2 74.4 89 3.0, 3.6 318 N QFN-32 25.00
ADS6243
14 80 2 Diff 2 500 0.5 2 73.8 87.5 3.0, 3.6 700 N QFN-48 37.50
ADS62P43
14 80 2 Diff 2 450 0.5 1.5 74.3 88 3.0, 3.6 587 N QFN-64 37.50
ADS6443
14 80 4 Diff 2 500 0.5 2 73.8 87.5 3.0, 3.6 1180 N QFN-64 63.00
ADS5553
14 65 2 Diff 2.3 750 1 4 74 84 3.0, 3.6 890 N HTQFP-80 30.00
ADS6142
14 65 1 Diff 2 450 0.5 2 74.6 89 3.0, 3.6 285 N QFN-32 18.65
ADS6242
14 65 2 Diff 2 500 0.5 2 74 88 3.0, 3.6 630 N QFN-48 30.85
ADS62P42
14 65 2 Diff 2 450 0.4 1.5 74.4 88 3.0, 3.6 518 N QFN-64 30.85
ADS6442
14 65 4 Diff 2 500 0.5 2 74 88 3.0, 3.6 1180 N QFN-64 57.05
ADS5422
14 62 1 Diff 2 to 4 300 1 72 85 4.75, 5.25 1200 N LQFP-64 30.45
ADS5421
14 40 1 Diff 2 to 4 300 1 75 83 4.75, 5.25 900 N LQFP-64 20.15
ADS850
14 10 1 SE/1 Diff 2 to 4 300 1 5 76 85 4.7, 5.3 250 N TQFP-48 10.50
THS1408
14 8 1 SE/1 Diff 1.5 140 1 5 72 80 3.0, 3.6 270 Y HTQFP-48 14.85
THS1403
14 3 1 SE/1 Diff 1.5 140 1 5 72 80 3.0, 3.6 270 N HTQFP-48 11.05
THS14F03
14 3 1 SE/1 Diff 1.5 140 1 2.5 72 80 3.0, 3.6 270 N TQFP-48 12.60
THS1401
14 1 1 SE/1 Diff 1.5 140 1 5 72 80 3.0, 3.6 270 N HTQFP-48 8.90
THS14F01
14 1 1 SE/1 Diff 1.5 140 1 2.5 72 80 3.0, 3.6 270 N TQFP-48 9.65
ADS5444
13 250 1 SE/1 Diff 2.2 800 0.4 2.5 68.7 73 4.75, 5.25 2100 Y HTQFP-80 59.00
ADS5440
13 210 1 SE/1 Diff 2.2 800 0.4 2.5 69 80 4.75, 5.25 2100 Y HTQFP-80 42.00
ADS5400 12 1000 1 Diff 2 2100 0.7 2 59.1 75 4.75, 5.25 2200 Y HTQFP-100 775.00
ADS54RF63
12 550 1 Diff 2.2 2300 0.95 2.5 62.6 76 4.75, 5.25 2250 N HTQFP-80 177.00
ADS5463
12 500 1 Diff 2.2 2000 0.25 2.5 65.2 84 4.75, 5.25 2200 Y HTQFP-80 135.75
ADS6129
12 250 1 Diff 2 700 0.2 1 70.5 86 3.0, 3.6 687 N QFN-48 52.85
ADS4129 12 250 1 Diff 2 800 0.2 0.25 70.4 80 1.7, 1.9 265 N QFN-48 45.00
ADS61B29
12 250 1 Diff 2 800 0.2 1 70 86 3.0, 3.6 790 N QFN-48 56.30
ADS41B29 12 250 1 Diff 1.78 600 0.2 1 69.2 80 1.7, 1.9 350 N QFN-48 48.45
ADS62P29 12 250 2 Diff 2 800 0.2 1 70.5 85 3.0, 3.6 1250 N QFN-64 79.50
ADS5527
12 210 1 Diff 2 800 0.5 2 69 81 3.0, 3.6 1230 N QFN-48 45.00
ADS6128
12 210 1 Diff 2 700 0.2 1 70.5 82 3.0, 3.6 628 N QFN-48 41.50
ADS62P28 12 210 2 Diff 2 800 0.2 1 70.6 85 3.0, 3.6 1140 N QFN-64 62.25
ADS5525
12 170 1 Diff 2 500 0.5 1.5 70.5 84 3.0, 3.6 1100 N QFN-48 35.00
ADS4126 12 160 1 Diff 2 800 0.2 0.25 70.5 83 1.7, 1.9 200 N QFN-48 26.00
ADS5520
12 125 1 Diff 2 750 0.5 1.5 69.7 83.6 3.0, 3.6 780 N HTQFP-64 27.50
ADS6125
12 125 1 Diff 2 450 0.6 2.5 71.3 84 3.0, 3.6 417 N QFN-32 24.55
ADS4125
12 125 1 Diff 2 800 0.2 0.25 70.5 83 1.7, 1.9 140 N QFN-64 20.85
ADS6225
12 125 2 Diff 2 500 0.5 2.5 70.3 83 3.0, 3.6 1000 N QFN-64 20.85
ADS62P25
12 125 2 Diff 2 450 0.8 3 70.8 85 3.0, 3.6 792 N QFN-64 36.85
ADS6425
12 125 4 Diff 2 500 0.5 2.5 70.3 83 3.0, 3.6 1650 N QFN-64 68.60
ADS5521
12 105 1 DIff 2 750 0.5 1.5 70 86 3.0, 3.6 736 N HTQFP-64 23.00
ADS6124
12 105 1 Diff 2 450 0.5 2 71.3 84 3.0, 3.6 374 N QFN-32 20.75
ADS6224
12 105 2 Diff 2 500 0.5 2.2 70.6 81 3.0, 3.6 900 900 QFN-48 31.60
50
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Pipeline ADCs
Pipeline ADCs (continued)
Device
Res.
(Bits)
Sample-
Rate
(MSPS)
No. of
Input
Channels
Input
Voltage
(V)
Analog Input
Bandwidth
(MHz) DNL
(± LSB) INL
(± LSB) SNR
(dB) SFDR
(dB)
Supply
Voltage
(V) Power
(mW) HiRel
Avail. Package(s) Price*
ADS62P24
12 105 2 Diff 2 450 0.7 2.5 71 86 3.0, 3.6 700 N QFN-64 31.60
ADS6424
12 105 4 Diff 2 500 0.5 2.2 70.6 81 3.0, 3.6 1350 N QFN-64 58.50
ADS5410
12 80 1 SE/1 Diff 2 1000 1 2 65 76 3.0, 3.6 360 N TQFP-48 19.00
ADS5522
12 80 1 Diff 2 750 0.5 1.5 69.7 82.8 3.0, 3.6 663 N HTQFP-64 16.70
ADS809
12 80 1 SE/1 Diff 1 to 2 1000 1.7 6 63 67 4.75, 5.25 905 N TQFP-48 24.95
ADS6123
12 80 1 Diff 2 450 0.5 2 71.5 89 3.0, 3.6 318 N QFN-32 16.50
ADS61B23
12 80 1 Diff 2 450 0.5 2 70 82 3.0, 3.6 351 N QFN-32 19.50
ADS6223
12 80 2 Diff 2 500 0.4 2 70.9 87 3.0, 3.6 760 N QFN-48 25.05
ADS62P23
12 80 2 Diff 2 450 0.5 1.5 71.2 88 3.0, 3.6 587 N QFN-64 25.05
ADS6423
12 80 4 Diff 2 500 0.4 2 70.9 87 3.0, 3.6 1180 N QFN-64 44.30
ADS808
12 70 1 SE/1 Diff 1 to 2 1000 1.7 7 64 68 4.75, 5.25 720 N TQFP-48 19.50
ADS5273
12 70 8 Diff 1.5 300 0.99, 1.2 3 71 85 3.0, 3.6 1003 N HTQFP-80 121.00
ADS5413
12 65 1 Diff 2 1000 1 2 68.5 79 3.0, 3.6 400 N HTQFP-48 14.75
ADS5221
12 65 1 SE/1 Diff 1 to 2 300 1 1.5 70 88 3.0, 3.6 285 N TQFP-48 13.95
ADS6122
12 65 1 Diff 2 450 0.5 2 71.6 89 3.0, 3.6 318 N QFN-32 12.00
ADS5232
12 65 2 Diff 2 300 0.9 2 70.7 86 3.0, 3.6 340 N TQFP-64 16.00
ADS6222
12 65 2 Diff 2 500 0.4 2 71.2 89 3.0, 3.6 760 N QFN-48 18.10
ADS62P22
12 65 2 Diff 2 450 0.4 1.5 71.3 88 3.0, 3.6 518 N QFN-64 18.10
ADS5242
12 65 4 DIff 1.5 300 0.95, 1 2 71 85 3.0, 3.6 660 N HTQFP-64 30.00
ADS6422
12 65 4 Diff 2 500 0.4 2 71.2 88 3.0, 3.6 1180 N QFN-64 31.65
ADS5272
12 65 8 Diff 1.5 300 0.95, 1 2 71.1 85 3.0, 3.6 984 N HTQFP-80 54.85
ADS5282
12 65 8 Diff 2 520 0.3 1.5 70 85 3.0, 3.6 616 N QFN-64 54.85
ADS807
12 53 1 SE/1 Diff 2 to 3 270 1 4 69 82 4.75, 5.25 335 N SSOP-28 11.30
ADS2807
12 50 2 SE/2 Diff 2 to 3 270 1 5 65 70 4.75, 5.25 720 N TQFP-64 18.05
ADS5271
12 50 8 Diff 1.5 300 0.9 2 70.5 85 3.0, 3.6 927 N HTQFP-80 48.00
ADS5281
12 50 8 Diff 2 52 0.3 1.5 70 85 3.0, 3.6 510 N QFN-64,
HTQFP-80 48.00
ADS5220
12 40 1 SE/1 Diff 1 to 2 300 1 1.5 70 88 3.0, 3.6 195 N TQFP-48 9.85
ADS800
12 40 1 SE/1 Diff 2 65 1 62 61 4.75, 5.25 390 N SO-28,
TSSOP-28 30.85
ADS5231
12 40 2 Diff 2 300 0.9 2 70.7 86 3.0, 3.6 285 N TQFP-64 11.75
ADS5240
12 40 4 Diff 1.5 300 0.9 2 70.5 85 3.0, 3.6 607 N HTQFP-64 20.00
ADS5270
12 40 8 Diff 1.5 300 0.9 2 70.5 85 3.0, 3.6 888 N HTQFP-80 44.00
ADS2806
12 32 2 SE/2 Diff 2 to 3 270 1 4 66 73 4.75, 5.25 430 N TQFP-64 14.10
THS1230
12 30 1 SE/1 Diff 1 to 2 180 1 2.5 67.7 74.6 3.0, 3.6 168 N SOIC-28,
TSSOP-28 10.50
ADS801
12 25 1 SE/1 Diff 1 to 2 65 1 64 61 4.75, 5.25 270 N SO-28,
SSOP-28 12.55
ADS805
12 20 1 SE/1 Diff 2 270 0.75 2 68 74 4.75, 5.25 300 N SSOP-28 9.90
THS1215
12 15 1 SE/1 Diff 1 to 2 180 0.9 1.5 68.9 81.7 3.0, 3.6 148 N SOIC-28,
SSOP-28 9.85
ADS802
12 10 1 SE/1 Diff 2 65 1 2.75 66 66 4.75, 5.25 260 N SO-28,
SSOP-28 12.60
ADS804
12 10 1 SE/1 Diff 2 270 0.75 2 69 80 4.7, 5.3 180 N SSOP-28 9.20
THS12082
12 8 2 SE/1 Diff 2.5 96 1 1.5 69 71 4.75, 5.25 186 Y TSSOP-32 8.40
THS1209
12 8 2 SE/1 Diff 2.5 98 1 1.5 69 71 4.75, 5.25 186 N TSSOP-32 7.90
THS1206
12 6 4 SE/2 Diff 2.5 96 1 1.8 69 71 4.75, 5.25 186 Y TSSOP-32 7.80
THS1207
12 6 4 SE/2 Diff 2.5 96 1 1.5 69 71 4.75, 5.25 186 N TSSOP-32 7.25
ADS803
12 5 1 SE/1 Diff 2 270 2 0.75 69 82 4.7, 5.3 115 N SSOP-28 7.40
ADS5517
11 200 1 Diff 2 800 0.3 1.5 66.9 84 3.0, 3.6 1230 N QFN-48 32.95
ADS58B18 11 200 1 Diff 2 600 0.25 0.5 66.2 87 1.7, 1.9 368 N QFN-48 39.95
ADS62C17 11 200 2 Diff 2 800 0.2 0.75 67 85 3.0, 3.15 1081 N QFN-64 66.00
ADS58C28 11 200 2 Diff 2 600 0.25 1 66.6 84 1.7, 1.9 505 N QFN-64 63.95
ADS58C48 11 200 4 Diff 2 600 0.25 1 66.6 84 1.7, 1.9 900 N HTQFP-80 111.95
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
51
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog-to-Digital Converters – Pipeline ADCs
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
Pipeline ADCs (continued)
Device
Res.
(Bits)
Sample-
Rate
(MSPS)
No. of
Input
Channels
Input
Voltage
(V)
Analog Input
Bandwidth
(MHz) DNL
(± LSB) INL
(± LSB) SNR
(dB) SFDR
(dB)
Supply
Voltage
(V) Power
(mW) HiRel
Avail. Package(s) Price*
ADS5510
11 125 1 Diff 2 750 1.1 5 66.8 83 3.0, 3.6 780 N HTQFP-64 14.20
ADS62C15
11 125 2 Diff 2 450 0.4 3.5 67 82 3.0, 3.6 740 N QFN-64 41.25
ADS62P15
11 125 2 Diff 2 450 0.4 3.5 67.1 85 3.0, 3.6 740 N QFN-64 18.00
ADS5411
11 105 1 Diff 2.2 750 0.5 0.5 66.4 90 4.75, 5.25 1900 N HTQFP-52 25.50
ADS5413-11
11 65 1 Diff 2 1000 0.75 1 65 77 3.0, 3.6 400 N HTQFP-48 14.75
ADS828
10 75 1 SE/1 Diff 2 300 1 3 57 68 4.75, 5.25 340 N SSOP-28 8.70
ADS5102
10 65 1 Diff 1 950 1 2.5 57 71 1.65, 2.0 160 N TQFP-48 7.10
ADS5237
10 65 2 Diff 2 300 0.1 1 61.7 85 3.0, 3.6 330 N HTQFP-64 7.50
ADS5277
10 65 8 Diff 1.5 300 0.5 1 61.7 85 3.0, 3.6 911 N HTQFP-80 32.00
ADS5287
10 65 8 Diff 2 520 0.1 1 61.7 85 3.0, 3.6 592 N QFN-64 32.00
ADS5122
10 65 8 Diff 1 22 1 2.5 59 72 1.65, 2.0 733 N BGA-257 42.85
ADS823
10 60 1 SE/1 Diff 2 300 1 2 60 74 4.75, 5.25 295 N SSOP-28 8.40
ADS826
10 60 1 SE/1 Diff 2 300 1 2 59 73 4.75, 5.25 295 N SSOP-28 8.40
ADS5103
10 40 1 Diff 1 950 0.8 1.5 58 66 1.65, 2.0 105 N TQFP-48 5.25
ADS821
10 40 1 SE/1 Diff 2 65 1 2 58 62 4.75, 5.25 390 N SSOP-28 13.05
ADS822
10 40 1 SE/1 Diff 2 300 1 2 60 66 4.75, 5.25 200 N SSOP-28 5.25
ADS825
10 40 1 SE/1 Diff 2 300 1 2 60 65 4.75, 5.25 200 N SSOP-28 5.25
THS1040
10 40 1 SE/1 Diff 2 900 0.9 1.5 57 70 3.0, 3.6 100 N SOIC-28 5.10
THS1041
10 40 1 SE/1 Diff 2 900 1 1.5 57 70 3.0, 3.6 103 N SOIC-28 5.45
ADS5203
10 40 2 SE/2 Diff 1 300 1 1.5 60.5 73 3.0, 3.6 240 N TQFP-48 9.65
ADS5204
10 40 2 SE/2 Diff 2 300 1 1.5 60.5 73 3.0, 3.6 275 Y TQFP-48 11.05
ADS5120
10 40 8 Diff 1 300 1 1.5 58 72 1.65, 2 794 N BGA-257 36.15
ADS5121
10 40 8 Diff 1 28 1 1.5 60 74 1.65, 2.0 500 N BGA-257 38.85
THS1030
10 30 1 SE/1 Diff 2 150 1 2 49.4 53 3.0, 5.5 150 N SOIC-28 3.75
THS1031
10 30 1 SE/1 Diff 2 150 1 2 49.3 52.4 3.0, 5.5 160 N SOIC-28 4.10
ADS820
10 20 1 SE/1 Diff 2 65 1 2 60 62 4.75, 5.25 200 N SSOP-28 6.75
ADS900
10 20 1 SE/1 Diff 1 to 2 100 1 49 53 2.7, 3.7 54 N SSOP-28 3.55
ADS901
10 20 1 SE/1 Diff 1 to 2 100 1 53 49 2.7, 3.7 49 N SSOP-28 3.40
THS10082
10 8 2 SE/1 Diff 2.5 96 1 1 61 65 4.75, 5.25 186 N TSSOP-32 3.70
THS1009
10 8 2 SE/1 Diff +1.5, +3.5 96 1 1 61 65 4.75, 5.25 186 N TSSOP-32 3.20
THS10064
10 6 4 SE/2 Diff 2.5 96 1 1 61 65 4.75, 5.25 186 N TSSOP-32 4.15
THS1007
10 6 4 SE/2 Diff +1.5, +3.5 96 1 1 61 65 4.75, 5.25 186 N TSSOP-32 3.70
TLV1562
10 2 4 SE/2 Diff 3 120 1.5 1.5 58 70.3 2.7, 5.5 15 N SOIC-28 4.15
ADS831
8 80 1 SE/1 Diff 1 or 2 300 1 2 49 65 4.75, 5.25 310 N SSOP-20 3.15
ADS830
8 60 1 SE/1 Diff 1 or 2 300 1 1.5 49.5 65 4.75, 5.25 215 N SSOP-20 2.75
TLC5540
8 40 1 SE 2 75 1 1 44 42 4.75, 5.25 85 N SOP-24 1.99
THS0842
8 40 2 SE/2 Diff 1.3 600 2 2.2 42.7 52 3.0, 3.6 320 N TQFP-48 5.05
TLV5535
8 35 1 SE 1 to 1.6 600 1.3 2.4 46.5 58 3.0, 3.6 106 Y TSSOP-28 2.40
ADS931
8 30 1 SE 1 to 4 100 1 2.5 48 49 2.7, 5.5 154 N SSOP-28 2.20
ADS930
8 30 1 SE/1 Diff 1 100 1 2.5 46 50 2.7, 5.25 168 N SSOP-28 2.30
TLC5510
8 20 1 SE 2 14 0.75 1 46 42 4.75, 5.25 127.5 N SOP-24 1.95
TLC5510A
8 20 1 SE 2 14 0.75 1 46 42 4.75, 5.25 150 N SOP-24 1.95
52
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – String and R2R DACs
Key Features
Designed for high density applications
8 channels in QFN-24 (4 x 4 mm),
TSSOP-16 packages
I2C interface
2.5V precision reference
Excellent low-power performance
(0.28 mW/ch)
± 1 LSB (max) INL
Ultra-low glitch 0.15nV-sec
7µs settling time
Wide temp range: –40°C to +125°C
Available in 8-bit (DAC5578), 10-bit
(DAC6578) and 12-bit (DAC7578)
versions without integrated reference
Applications
PA control – bias control
Optical control
Digital gain and offset control
Consumer products
Average power control (APC)
DAC7678
Data Buffer A DAC Register A
Buffer Contro
Control Logic
Input Control Logic Power-Down
Control Logic
AVDD VREFIN REFOUT
/V
12-Bit DAC
CLRLDACADDR0
SDA
SCL
2.5V Reference
V H
OUT
Data Buffer H DAC Register H
V A
OUT
GNDADDR1
12-Bit DAC
RSTSEL
Register Control
DAC7678 functional block diagram
8/10/12-Bit, 8-Channel, Ultra-Low Glitch, Voltage Output DAC with 2-Wire I2C Interface
DAC7678, DACx578 family
Get samples, datasheets and EVMs at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with DAC7678,
DAC7578, DAC6578, DAC5578)
The DAC7678 family is a low-power, voltage-output, eight-channel, 8-/10-/12-bit
family of DACs. The DAC7678 includes a 2.5V internal reference, giving a full-scale
output voltage range of 5V. The internal reference can source up to 20mA at the
VREFIN/VREFOUT pin. The device is monotonic, provides very good linearity, and
minimizes undesired code-to-code transient voltages (glitch). These devices are
great for high-channel count applications that require a low-density I2C interface
with low power and great performance.
DAC7562
DAC8162
DAC8562
(12-Bit)
(14-Bit)
(16-Bit)
Data Buffer A DAC Register A
Buffer Control
Control Logic
Power-
Down
Control
Logic
AVDD VREFIN REFOUT
/V
CLRLDAC
2.5-V
Reference
Data Buffer B DAC Register B V B
OUT
V A
OUT
GND
Input Control Logic
SYNC
SCLK
DIN
DAC
DAC
Register Control
This is a family of low-power, voltage-output, dual-channel, 12/14/16-bit DACs.
These devices include a 2.5V, 2ppm/°C internal reference, giving a full-scale output
voltage range of 2.5V or 5V. The internal reference has an initial accuracy of 1mV
and can source up to 20mA at the VREFIN/VREFOUT pin. These devices are
monotonic, providing excellent linearity and minimizing undesired code-to-code
transient voltages (glitch). The three-wire serial interface is compatible with stan-
dard SPI™, QSPI™, Microwire™ and digital signal processor (DSP) interfaces.
DAC7562, DAC8162, DAC8562 functional block diagram
Key Features
Designed for low power performance
in tiny packages
DAC7562 (12-bit): 0.3 LSB INL
DAC8162 (14-bit): 1 LSB INL
DAC8562 (16-bit): 4 LSB INL
2.5 V internal reference with
5 ppm/°C max. drift
Ultra-Low glitch energy 0.1nV-sec
Power consumption: 0.27mW/ch
Wide temp range: –40°C to +125°C
Tiny packages: 10-pin QFN (3x3mm),
10-pin MSOP (3x5mm)
Applications
Portable instrumentation
Closed-loop servo/process control
Data-acquisition systems
Programmable attenuation, digital gain
and offset adjustment
Programmable voltage/current sources
12-/14-/16-Bit, Dual-Ch, Voltage-Output DAC
in Tiny QFN-10 and MSOP-10 Packages
DAC8562, DAC8162, DAC7562
Get samples, datasheets and EVMs at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with DAC8562,
DAC8162, DAC7562)
53
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – String and R2R DACs
The DAC8718 family is a series of low-power, octal, 12-/14-/16-bit digital-to-analog
converters (DAC) available in SPI™/Parallel interfaces capable of supporting unipolar
outputs up to 33V and bipolar outputs up to ±16.5V. They are trimmed in manufacturing
and have very low zero-code and gain error. In addition, system level calibration can
be performed to achieve ±1 LSB zero/full-scale error with unipolar/bipolar supplies.
Programmable dual offset DACs allow asymmetrical offset of DAC output ranges
and an integrated multiplexer enables analog output monitoring and control. These
features make the DAC8718 family ideal for use in test equipments, industrial
process control and instrumentation applications.
Key Features
Widest output voltage range
Bipolar ±16.5V or unipolar 0 to 33V
Speed and accuracy
Settling time: 10µs to 0.03% accuracy
INL: ±4 LSB (max)
After user calibration INL: ±1 LSB (max)
Low glitch energy: 4nV-s typ
Flexibility
Programmable dual offset DACs
Programmable gain: 4x or 6x
Analog mux for monitoring output
Wide temp range: -40°C to +105°C
QFN-48 (7x7), QFN-56 (8x8) and
TQFP-64 (10x10)
Available in 12/14/16-bit versions with
SPI™/parallel interface
Applications
Test equipment/ATE
PLC and industrial process control
Instrumentation
Machine and motion control
16-Bit Octal, High Voltage Bipolar Output, Low Power, Serial Input DAC
DAC8718
Get samples, datasheets and EVMs at: www.ti.com/sc/device/DAC8718
An og ortinoMla
OFFSET-B
AGND-B
VOUT-7
VMON
OFFSET-A
AGND-A
REF-B
Reference
Reference OFFSET
OFFSET
DAC-0
Latch-0
Power-Up/
Power-Down
Control
REF-A
LDAC
RST
RSTSEL
LDAC
CLR
USB/BTC
BUSY
GPIO
D15
D0
CS
R/W
IOVDD DGND DVDD AVDD AVSS
V -0
OUT
V -7
OUT
OFFSET-B
Mux
Command
Registers
Correction
Engine
DAC-0
Data V -0
OUT
A4
A0
DAC8718 functional block diagram
The DAC8568 family are low power, 8-channel 12-/14-/16-bit DACs that include a
2.5V, 2ppm/°C integrated reference, giving a full scale output voltage of 2.5 or 5V.
Outperforming the competition with DAC features such as ultra-low glitch, excellent
INL, lowest power dissipation, an integrated reference with 0.004% initial accuracy
and capability to source up to 20 mA at the VREFIN/VREFOUT pin, this family offers
a powerful system solution. The DAC8568 family offers Binary Input and either
Power-On-Reset to Zero or Mid-scale. These products are great for precision appli-
cations where high channel count, integration of features, small size and low power
are paramount considerations.
Key Features
High accuracy across temperature
DNL: ±0.5 LSB, INL: ±4 LSB at 16-bits
Low glitch energy: 0.1nV-s typ
Reference drift 2 ppm/°C (typ);
5 ppm/°C (max)
Wide temp range: -40°C to +105°C
High integration in small package
Eight DACs in TSSOP-16/14 packages
Integrated reference 2.5V
Power on reset to zero/mid-scale
Available in 12/14/16-bit versions
Applications
Automatic test equipment
Portable instrumentation
Precision waveform generation
Industrial process control
Medical equipment
16-Bit, Octal, Low Glitch, Low Power DAC with 2ppm/°C Temp Drift Internal Reference
DAC8568
Get samples, datasheets and EVMs at: www.ti.com/sc/device/DAC8568
DAC7568
DAC8168
DAC8568
Power-Down
AV
DD
V
REF REF
IN/
V
OUT
12-/14-/16-Bit
DAC
CLR
LDACGND
D
IN
SCLK
SYNC
2.5V
Reference
12-/14-/16-Bit
DAC
V H
OUT
V A
OUT
DAC8568 functional block diagram
54
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – String and R2R DACs
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
Precision DACs
Device
Res.
(Bits)
No. of
DAC
Ch.
INL
(max)
LSB)
DNL
(max)
LSB)
Mono-
tonic
(Bits)
Settling
Time
s) (typ) Interface
Power
(mW)
(typ)
Output
Type
Output
Range
Programmability
Output
(V/mA)
(min)
Output
(V/mA)
(max) VREF
HiRel
Avail. Package(s) Price*
Highest Accuracy, Low-Power DACs
DAC9881 18 1 2 1 18 5 SPI ™ 6 Voltage Fixed 0 5 Ext N QFN-24 16.90
DAC8814 16 4 1 1 16 0.5 SPI 0.027 Current IOUT 0 2 Ext N SSOP-28 16.95
DAC8734 16 4 1 1 16 6 SPI Voltage ±VREF, ±2VREF,
+2VREF, +4VREF –16.5 20 Ext N QFN-40,
TQFP-48 26.95
DAC8812 16 2 1 1 16 0.5 SPI 0.027 Current IOUT 0 2 Ext N TSSOP-16 8.40
DAC8822 16 2 1 1 16 0.5 P16 0.027 Current IOUT 0 2 Ext N TSSOP-18 8.65
DAC8811 16 1 1 1 16 0.5 SPI 0.027 Current IOUT 0 2 Ext N MSOP-8,
SON-8 7.15
DAC8820 16 1 1 1 16 0.5 P16 0.027 Current IOUT 0 2 Ext N SSOP-28 8.50
DAC8830 16 1 1 1 16 1 SPI 0.015 Voltage +VREF 0 5 Ext Y SOIC-8 7.95
DAC8831 16 1 1 1 16 1 SPI 0.015 Voltage +VREF, ±VREF –5 5 Ext Y SOIC-14,
QFN-14 7.95
DAC8832 16 1 1 1 16 1 SPI 0.015 Voltage +VREF, ±VREF –5 5 Ext N QFN-14 7.95
DAC8881 16 1 1 1 16 5 SPI 6 Voltage Fixed 0 5 Ext N QFN-20 8.00
DAC8803 14 4 1 1 14 0.5 SPI 0.027 Current IOUT 0 2 Ext N SSOP-28 12.65
DAC8802 14 2 1 1 14 0.5 SPI 0.027 Current IOUT 0 2 Ext N TSSOP-16 6.10
DAC8805 14 2 1 1 14 0.5 P14 0.0027 Current IOUT 0 2 Ext N TSSOP-38 6.11
DAC8801 14 1 1 0.5 14 0.5 SPI 0.027 Current IOUT 0 2 Ext N MSOP-8,
SON-8 4.60
DAC8806 14 1 1 1 14 0.5 P14 0.027 Current IOUT 0 2 Ext N SSOP-28 5.50
DAC8806 14 1 1 1 14 0.5 P14 0.027 Current IOUT 0 2 Ext N SSOP-28 5.50
Industrial, Bipolar-Output DACs
DAC8718 16 8 4 1 16 10 SPI 165 Voltage +6VREF, ±3VREF –16.5 33 Ext N QFN-48,
TQFP-64 21.95
DAC8728 16 8 4 1 16 10 P16 165 Voltage +6VREF, ±3VREF –16.5 33 Ext N QFN-56,
TQFP-64 21.95
DAC8734 16 4 1 1 16 6 SPI 420 Voltage ±VREF, ±2VREF,
+2VREF, +4VREF –16.5 20 Ext N QFN-40,
TQFP-48 26.95
DAC7734 16 4 2 2 16 10 SPI 50 Voltage +VREFH, -VREFL to +
VREFH
–10 10 Ext N SSOP-48 31.45
DAC7744 16 4 2 1 16 10 P16 50 Voltage +VREFH, -VREFL to +
VREFH
–10 10 Ext N SSOP-48 31.45
DAC7634 16 4 3 2 15 8 SPI 7.5 Voltage +VREFH, -VREFL to +
VREFH
–2.5 2.5 Ext N SSOP-48 19.95
DAC7644 16 4 3 2 15 8 P16 7.5 Voltage +VREFH, -VREFL to +
VREFH
–2.5 2.5 Ext N SSOP-48 19.95
DAC7654 16 4 3 1 16 12 SPI 18 Voltage +2.5, ±2.5 –2.5 2.5 Int N LQFP-64 27.25
DAC7664 16 4 3 3 16 12 P16 18 Voltage +2.5, ±2.5 –2.5 2.5 Int N LQFP-64 25.95
DAC8812 16 2 1 1 16 0.5 SPI 0.027 Current IOUT 0 2 Ext N TSSOP-16 8.40
DAC8822 16 2 1 1 16 0.5 P16 0.027 Current IOUT 0 2 Ext N TSSOP-38 8.65
DAC7642 16 2 3 2 15 8 P16 2.5 Voltage +VREFH, -VREFL to +
VREFH
–2.5 2.5 Ext N LQFP-32 13.19
DAC7643 16 2 3 2 15 8 P16 2.5 Voltage +VREFH, -VREFL to +
VREFH
–2.5 2.5 Ext N LQFP-32 13.19
DAC7632 16 2 3 2 15 8 SPI 2.5 Voltage +VREFH, -VREFL to +
VREFH
–2.5 2.5 Ext N LQFP-32 10.45
DAC8811 16 1 1 1 16 0.5 SPI 0.027 Current IOUT 0 2 Ext N MSOP-8,
SON-8 7.15
DAC8820 16 1 1 1 16 0.5 P16 0.027 Current IOUT 0 2 Ext N SSOP-28 8.50
DAC8871 16 1 1 1 16 1 SPI 0.015 Voltage -VREFL to + VREFH –18 18 Ext N SOIC-14 8.00
DAC714 16 1 1 1 16 6 SPI 525 Voltage +10, ±5, ±10 –10 10 Int N SOIC-16 14.50
DAC712 16 1 2 1 16 6 P16 525 Voltage ±10 –10 10 Int N SOIC-28,
PDIP-28 14.50
DAC7731 16 1 3 3 16 5 SPI 100 Voltage +10, ±5, ±10, +VREF 10 10 Int/Ext N SSOP-24 8.20
DAC7742 16 1 3 1 16 5 P16 100 Voltage +10, ±5, ±10, +VREF 10 10 Int/Ext N LQFP-48 10.88
55
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – String and R2R DACs
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
Precision DACs (continued)
Device
Res.
(Bits)
No. of
DAC
Ch.
INL
(max)
LSB)
DNL
(max)
LSB)
Mono-
tonic
(Bits)
Settling
Time
s) (typ) Interface
Power
(mW)
(typ)
Output
Type
Output
Range
Programmability
Output
(V/mA)
(min)
Output
(V/mA)
(max) VREF
HiRel
Avail. Package(s) Price*
Industrial, Bipolar-Output DACs (continued)
DAC7741 16 1 3 1 16 5 P16 100 Voltage +10, ±5, ±10,
+VREF
–10 10 Int/Ext N LQFP-48 8.30
DAC7641 16 1 3 2 15 8 P16 1.8 Voltage -VREFL to + VREFH –2.5 2.5 Ext N TQFP-32 7.88
DAC7631 16 1 3 2 15 8 SPI 1.8 Voltage -VREFL to + VREFH –2.5 2.5 Ext N SSOP-20 5.95
DAC8580 16 1 64 1 16 0.35 SPI 200 Voltage ±VREF 5.5 5.5 Ext N TSSOP-16 1.85
DAC8581 16 1 64 0.5 16 0.35 SPI 200 Voltage ±VREF –5.5 5.5 Ext N TSSOP-16 1.85
DAC8228 14 8 2 1 14 10 P14 107 Voltage +6VREF, ±3VREF –16.5 33 Ext N QFN-56,
TQFP-64 17.95
DAC8218 14 8 2 1 14 10 SPI 115 Voltage +6VREF, ±3VREF –16.5 33 Ext N QFN-48,
TQFP-64 17.95
DAC8803 14 4 1 1 14 0.5 SPI 0.027 Current IOUT 0 2 Ext N SSOP-28 12.65
DAC8234 14 4 1 1 14 6 SPI 165 Voltage ±VREF, ±2VREF,
+2VREF, +4VREF –16.5 20 Ext N QFN-48,
TQFP-64 19.95
DAC8802 14 2 1 1 14 0.5 SPI 0.027 Current IOUT 0 2 Ext N TSSOP-16 6.10
DAC8805 14 2 1 1 14 0.5 P14 0.0027 Current IOUT 0 2 Ext N TSSOP-38 6.11
DAC8801 14 1 1 0.5 14 0.5 SPI 0.027 Current IOUT 0 2 Ext N MSOP-8,
SON-8 4.60
DAC8806 14 1 1 1 14 0.5 P14 0.027 Current IOUT 0 2 Ext N SSOP-28 5.50
DAC7728 12 8 1 1 12 10 P12 107 Voltage +6VREF, ±3VREF –16.5 33 Ext N QFN-56,
TQFP-64 11.95
DAC7718 12 8 1 1 12 10 SPI 165 Voltage +6VREF, ±3VREF –16.5 33 Ext N QFN-48,
TQFP-64 11.95
DAC7716 12 4 1 1 12 6 SPI 420 Voltage ±VREF, ±2VREF,
+2VREF, +4VREF –16 20 Ext N QFN-40,
TQFP-48 10.95
DAC7614 12 4 1 1 12 5 SPI 15 Voltage -VREFL to + VREFH –2.5 2.5 Ext N SOIC-16,
SSOP-20 6.70
DAC7615 12 4 1 1 12 5 SPI 15 Voltage -VREFL to + VREFH 0 2.5 Ext N SOIC-16,
SSOP-20 6.70
DAC7616 12 4 1 1 12 5 SPI 2.4 Voltage -VREFL to + VREFH 0 1.25 Ext N SOIC-16,
SSOP-20 5.40
DAC7617 12 4 1 1 12 5 SPI 2.4 Voltage -VREFL to + VREFH 0 1.25 Ext N SOIC-16,
SSOP-20 5.40
DAC7624 12 4 1 1 12 5 P12 15 Voltage +VREFH,-VREFL to
+ VREFH
–2.5 2.5 Ext N PDIP-28,
SOIC-28 9.75
DAC7625 12 4 1 1 12 5 P12 15 Voltage +VREFH,-VREFL to
+ VREFH
–2.5 2.5 Ext N PDIP-28,
SOIC-28 9.75
DAC7714 12 4 1 1 12 8 SPI 45 Voltage -VREFL to + VREFH –10 10 Ext N SOIC-16 11.45
DAC7715 12 4 1 1 12 8 SPI 45 Voltage -VREFL to + VREFH –10 10 Ext N SOIC-16 11.45
DAC7724 12 4 1 1 12 8 P12 45 Voltage -VREFL to + VREFH –10 10 Ext N PLCC-28,
SOIC-28 11.85
DAC7725 12 4 1 1 12 8 P12 45 Voltage -VREFL to + VREFH –10 10 Ext N PLCC-28,
SOIC-28 11.85
DAC7800 12 2 0.5 1 12 0.4 SPI 1 Current IOUT 0 1 Ext N PDIP-16,
SOIC-16 13.55
DAC7801 12 2 0.5 1 12 0.4 P(8+4) 1 Current IOUT 0 1 Ext N PDIP-24,
SOIC-24 20.94
DAC7802 12 2 0.5 1 12 0.4 P12 1 Current IOUT 0 1 Ext N PDIP-24,
SOIC-24 14.00
DAC7822 12 2 1 1 12 0.2 P12 0.027 Current IOUT 0 1 Ext N QFN-40 3.80
DAC811 12 1 0.25 0.5 12 3 P12 625 Voltage +10, ±5, ±10 –10 10 Int N CDIP SB-28,
SOIC-28 11.00
DAC813 12 1 0.25 0.5 12 3 P12 270 Voltage +10, ±5, ±10,
+VREF
–10 10 Int/Ext N PDIP-28,
SOIC-28 12.60
DAC7811 12 1 1 1 12 0.2 SPI 0.025 Current IOUT 0 1 Ext N MSOP-10,
SON-10 2.55
56
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – String and R2R DACs
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
Precision DACs (continued)
Device
Res.
(Bits)
No. of
DAC
Ch.
INL
(max)
LSB)
DNL
(max)
LSB)
Mono-
tonic
(Bits)
Settling
Time
s) (typ) Interface
Power
(mW)
(typ)
Output
Type
Output
Range
Programmability
Output
(V/mA)
(min)
Output
(V/mA)
(max) VREF
HiRel
Avail. Package(s) Price*
Industrial, Bipolar-Output DACs (continued)
DAC7821 12 1 1 1 12 0.2 P12 0.027 Current IOUT 0 1 Ext N QFN-20,
TSSOP-20 2.60
DAC8043 12 1 1 1 12 0.25 SPI 2.5 Current IOUT 0 1 Ext N SOIC-8 3.60
DAC7613 12 1 1 1 12 5 P12 1.8 Voltage +VREFH,-VREFL to
+ VREFH
–2.5 2.5 Ext N SSOP-24 2.50
TLC7528 8 2 0.5 0.5 8 0.1 P8 7.5 Current IOUT –10 10 Ext N SOIC-20,
TSSOP-20 1.77
TLC7628 8 2 0.5 0.5 8 0.1 P8 20 Current IOUT –10 10 Ext N SOIC-20,
PDIP-20 1.91
TLC7524 8 1 0.5 0.5 8 0.1 P8 5 Current IOUT –10 10 Ext N SOIC-16,
TSSOP-16 1.55
Low-Power, Single-Supply DACs
DAC8568 16 8 12 1 16 5 SPI 1.8 Voltage +VREF, +2VREF 0 5 Int/Ext N TSSOP-16 10.95
DAC8564 16 4 8 1 16 8 SPI 2.6 Voltage +VREF 0 5 Int/Ext N TSOP-16 7.65 
DAC8565 16 4 8 1 16 8 SPI 2.6 Voltage +VREF 0 5 Int/Ext N TSSOP-16 7.65 
DAC8554 16 4 12 1 16 8 SPI 1.6 Voltage +VREFH 0 5 Ext N TSSOP-16 6.72
DAC8555 16 4 12 1 16 8 SPI 1.6 Voltage +VREFH 0 5 Ext N TSSOP-16 6.72
DAC8534 16 4 64 1 16 8 SPI 2.7 Voltage +VREFH 0 5 Ext N TSSOP-16 8.75 
DAC8574 16 4 64 1 16 8 I2C 2.4 Voltage +VREFH 0 5 Ext N TSSOP-16 12.85 
DAC8544 16 4 65 1 16 8 P16 2.6 Voltage +VREFH 0 5 Ext N TQFP-48 12.20 
DAC8552 16 2 8 1 16 8 SPI 0.8 Voltage +VREFH 0 5 Ext N MSOP-8 3.20 
DAC8562 16 2 12 1 16 5 SPI 0.5 Voltage +2.5,+5,+VREF 0 5 Int/Ext N QFN-10,
MSOP-10 3.40
DAC8532 16 2 65 1 16 8 SPI 1.35 Voltage +VREF 0 5 Ext N MSOP-8 5.35 
DAC715 16 1 2 1 16 6 P16 525 Voltage Fixed 0 10 Int N PDIP-28,
SOIC-28 19.85 
DAC716 16 1 2 2 16 6 SPI 525 Voltage Fixed 0 10 Int N PDIP-16,
SOIC-16 19.85 
DAC8411 16 1 8 2 16 6 SPI 0.1 Voltage +AVDD 0 5 Ext N SC70-6 2.90
DAC8550 16 1 8 1 16 8 SPI 0.4 Voltage +VREF 0 5 Ext N MSOP-8 2.60 
DAC8551 16 1 8 1 16 8 SPI 0.4 Voltage +VREF 0 5 Ext N MSOP-8 2.60
DAC8560 16 1 8 1 16 8 SPI 1.4 Voltage +2.5,+VREF 0 5 Int/Ext N MSOP-8 2.88
DAC8501 16 1 64 1 16 8 SPI 0.6 Voltage V+REF 0 5 Ext N MSOP-8 2.97
DAC8531 16 1 64 1 16 8 SPI 0.6 Voltage V+REF 0 5 Ext N MSOP-8,
SON-8 2.97
DAC8541 16 1 65 1 16 8 P16 0.6 Voltage V+REF 0 5 Ext N TQFP-32 3.00
DAC8571 16 1 65 1 16 8 I2C 0.4 Voltage V+REF 0 5 Ext N MSOP-8 2.95
DAC8168 14 8 4 0.5 14 5 SPI 1.8 Voltage +VREF, +2VREF 0 5 Int/Ext N TSSOP-16,
TSSOP-14 10.20 
DAC8164 14 4 2 1 14 8 SPI 2.6 Voltage +VREF 0 5 Int/Ext N TSSOP-16 6.85 
DAC8165 14 4 2 1 14 8 SPI 2.6 Voltage +VREF 0 5 Int/Ext N TSSOP-16 6.85 
DAC8162 14 2 3 0.5 14 5 SPI 0.5 Voltage +2.5,+5,+VREF 0 5 Int/Ext N QFN-10,
MSOP-10 2.50
DAC8311 14 1 4 1 14 6 SPI 0.1 Voltage +AVDD 0 5 Ext N SC70-6 2.45
DAC7558 12 8 1 0.5 12 5 SPI 2.7 Voltage +VREF 0 5 Ext N QFN-32 7.50 
DAC7568 12 8 1 0.25 12 5 SPI 1.8 Voltage +VREF, +2VREF 0 5 Int/Ext N Int/Ext 8.20 
DAC7678 12 8 1 0.25 12 6 I2C 2.3 Voltage +2.5,+VREF 0 5 Int/Ext N Int/Ext 6.00
DAC7578 12 8 1 0.25 12 6 I2C 2.3 Voltage +VREF 0 5 Ext N Ext 5.50
57
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – String and R2R DACs
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
Precision DACs (continued)
Device
Res.
(Bits)
No. of
DAC
Ch.
INL
(max)
LSB)
DNL
(max)
LSB)
Mono-
tonic
(Bits)
Settling
Time
s) (typ) Interface
Power
(mW)
(typ)
Output
Type
Output
Range
Programmability
Output
(V/mA)
(min)
Output
(V/mA)
(max) VREF
HiRel
Avail. Package(s) Price*
Low-Power, Single-Supply DACs (continued)
TLV5610 12 8 6 1 12 1 SPI 18 Voltage +VREF 0 5 Ext N SOIC-20,
TSSOP-20,
CSP-20
10.65 
TLV5630 12 8 6 1 12 1 SPI 18 Voltage +2.048,+4.096,
+2 VREF
0 5 Int/Ext N SOIC-20,
TSSOP-20 11.06
DAC7564 12 4 1 0.5 12 8 SPI 2.9 Voltage +VREF 0 5 Int/Ext N TSSOP-16 4.00 
DAC7565 12 4 1 0.5 12 8 SPI 2.9 Voltage +VREF 0 5 Int/Ext N TSSOP-16 4.00 
DAC7554 12 4 1 0.5 12 5 SPI 1.5 Voltage +VREF 0 5 Ext N MSOP-10 4.80 
TLV5614 12 4 4 1 12 3 SPI 3.6 Voltage +VREF 0 5 Ext Y SOIC-16,
TSSOP-16,
CSP-16
10.00
DAC7573 12 4 8 1 12 8 I2C 1.5 Voltage +VREF 0 5 Ext N TSSOP-16 7.65 
DAC7574 12 4 8  12 8 I2C 1.5 Voltage +VREF 0 5 Ext N MSOP-10 6.12
DAC7562 12 2 0.75 0.25 12 5 SPI 0.5 Voltage +2.5,+5,+VREF 0 5 Int/Ext N QFN-10,
MSOP-10 2.05
DAC7552 12 2 1 0.5 12 5 SPI 0.7 Voltage +VREF 0 5 Ext N QFN-16 2.35 
DAC7553 12 2 1 0.5 12 5 SPI 0.7 Voltage +VREF 0 5 Ext N QFN-16 2.94
DAC7612 12 2 1 1 12 7 SPI 3.5 Voltage Fixed –2.5 2.5 Int N SOIC-8 3.10 
TLV5638 12 2 4 1 12 1 SPI 4.5 Voltage +VREF 0 5 Int/Ext Y SOIC-8,
CDIP-8,
LCCC-20
4.65 
TLV5618A 12 2 4 1 12 2.5 SPI 1.8 Voltage +VREF 0 5 Ext Y SOIC-8,
LCCC-20 5.10 
DAC7551 12 1 1 0.5 12 5 SPI 0.3 Voltage +VREF 0 5 Ext N SON-12 1.40 
DAC7611 12 1 1 1 12 7 SPI 2.5 Voltage Fixed 0 4.1 Int N SON-12 2.55 
DAC7621 12 1 1 1 12 7 P12 2.5 Voltage Fixed –2.5 2.5 Int N SSOP-20 2.75 
DAC7311 12 1 1 1 12 6 SPI 0.2 Voltage +AVDD 0 5 Ext N SC70-6 0.95 
TLV5633 12 1 3 0.5 12 1 P8 2.7 Voltage +VREF 0 5 Int/Ext N SOIC-20,
TSSOP-20 5.90 
TLV5639 12 1 3 0.5 12 1 P12 2.7 Voltage +VREF 0 5 Int/Ext N SOIC-20,
TSSOP-20 4.35 
TLV5613 12 1 4 1 12 1 P8 1.2 Voltage +VREF 0 5 Ext N SOIC-20,
TSSOP-20 3.30 
TLV5619 12 1 4 1 12 1 P12 4.3 Voltage +VREF 0 5 Ext Y SOIC-20,
TSSOP-20 4.10 
TLV5636 12 1 4 1 12 1 SPI 4.5 Voltage +VREF 0 5 Int/Ext N SOIC-8,
VSSOP-8 4.55 
TLV5616 12 1 4 1 12 3 SPI 0.9 Voltage +VREF 0 5 Ext N VSSOP-8,
SOIC-8 3.30 
DAC7571 12 1 4  12 8 I2C 0.3 Voltage +VREF 0 5 Ext N SOT-23-6 1.55 
DAC7512 12 1 8 1 12 8 SPI 0.3 Voltage +VREF 0 5 Ext N MSOP-8,
SOT-23-6 1.45 
DAC7513 12 1 8 1 12 8 SPI 0.3 Voltage +VREF 0 5 Ext N MSOP-8,
SOT-23-8 1.65 
DAC6578 10 8 1 0.25 10 6 I2C 2.3 Voltage +VREF 0 5 Ext N QFN-24,
TSSOP-16 3.90
TLV5608 10 8 2 1 10 1 SPI 18 Voltage +VREF 0 5 Ext N SOIC-20,
TSSOP-20,
CSP-20
4.90 
TLV5631 10 8 2 1 10 1 SPI 18 Voltage +2.048,+4.096,
+2 VREF
0 5 Int/Ext N SOIC-20,
TSSOP-20 5.60
TLV5604 10 4 1 1 10 2.5 SPI 3 Voltage +VREF 0 5 Ext N SOIC-16,
TSSOP-16 3.70
DAC6573 10 4 2 0.5 10 7 I2C 1.5 Voltage +VREF 0 5 Ext N TSSOP-16 3.05
DAC6574 10 4 2 0.5 10 7 I2C 1.5 Voltage +VREF 0 5 Ext N MSOP-10 3.85
58
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – String and R2R DACs
Precision DACs (continued)
Device Res.
(Bits)
No. of
DAC
Ch.
INL
(max)
LSB)
DNL
(max)
LSB)
Mono-
tonic
(Bits)
Settling
Time
s) (typ) Interface
Power
(mW)
(typ) Output
Type
Output
Range
Programmability
Output
(V/mA)
(min)
Output
(V/mA)
(max) VREF
HiRel
Avail. Package(s) Price*
Low-Power, Single-Supply DACs (continued)
TLV5637 10 2 1 0.5 10 0.8 SPI 4.2 Voltage +VREF 0 5 Int/Ext N SOIC-8 3.95 
TLV5617A 10 2 1 0.5 10 1 SPI 1.8 Voltage +VREF 0 5 Ext N SOIC-8 2.25 
DAC6311 10 1 0.5 0.5 10 6 SPI 0.2 Voltage +AVDD 0 5 Ext N SC70-6 0.65
TLC5615 10 1 1 0.5 10 12.5 SPI 0.8 Voltage +VREF 0 5 Ext N PDIP-8,
SOIC-8 1.90 
TLV5606 10 1 1.5 1 10 3 SPI 0.9 Voltage +VREF 0 5 Ext N SOIC-8,
MSOP-8 1.30 
DAC6571 10 1 2 0.5 10 7 I2C 0.5 Voltage +VREF, 2VREF 0 5 Ext N SOT-23-6 1.40
TLV5629 8 8 1 1 8 1 SPI 18 Voltage +VREF, +2VREF 0 5 Ext N SOIC-20,
TSSOP-20 3.15 
TLV5632 8 8 1 1 8 1 SPI 18 Voltage +2.048, +4.096,
+2 VREF
0 5 Int/Ext N SOIC-20,
TSSOP-20 4.20 
TLC5628 8 8 1 0.9 8 10 SPI 15 Voltage +VREF 0 5 Ext N PDIP-16,
SOIC-16 2.45 
TLV5628 8 8 1 0.9 8 10 SPI 12 Voltage +VREF 0 5 Ext N PDIP-16,
SOIC-16 2.20 
DAC5578 8 8 1 0.25 8 6 I2C 2.3 Voltage +VREF 0 5 Ext N QFN-24,
TSSOP-16 3.00
TLV5627 8 4 0.5 0.5 8 2.5 SPI 3 Voltage +VREF 0 5 Ext N SOIC-16,
TSSOP-16 2.05 
DAC5573 8 4 0.5 0.25 8 6 I2C 1.5 Voltage +VREF 0 5 Ext N TSSOP-16 2.55 
DAC5574 8 4 0.5 0.25 8 6 I2C 1.5 Voltage +VREF 0 5 Ext N MSOP-10 2.55 
TLC7225 8 4 1 1 8 5 P8 75 Voltage +VREF –5 10 Ext N SOIC-24 2.35 
TLC7226 8 4 1 1 8 5 P8 90 Voltage +VREF –5 10 Ext Y PDIP-20,
SOIC-20 2.15 
TLC5620 8 4 1 0.9 8 10 SPI 8 Voltage +VREF, +2VREF 0 5 Ext N PDIP-14,
SOIC-14 1.75 
TLV5620 8 4 1 0.9 8 10 SPI 6 Voltage +VREF, +2VREF 0 5 Ext N PDIP-14,
SOIC-14 1.00 
TLV5621 8 4 1 0.9 8 10 SPI 3.6 Voltage +VREF, +2VREF 0 5 Ext N SOIC-14 2.10 
TLV5625 8 2 0.5 0.2 8 3 SPI 2.4 Voltage +VREF 0 5 Ext N SOIC-8 1.70 
TLV5626 8 2 1 0.5 8 0.8 SPI 4.2 Voltage +VREF 0 5 Int/Ext N SOIC-8 1.90
DAC5311 8 1 0.25 0.25 8 6 SPI 0.2 Voltage +AVDD 0 5 Ext Y SC70-6 0.55
TLV5624 8 1 0.5 0.2 8 1 SPI 5 Voltage +VREF 0 5 Int/Ext N SOIC-8,
MSOP-8 1.60 
TLV5623 8 1 0.5 0.2 8 3 SPI 2.1 Voltage +VREF 0 5 Ext N SOIC-8,
MSOP-8 0.99 
DAC5571 8 1 1 0.25 8 6 I2C 0.3 Voltage +VREF 0 5 Ext N SOT-23-6 0.90
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
59
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – Current Steering DACs
Dual-Channel, 16-Bit, 800MSPS, Digital-to-Analog Converter (DAC)
DAC3282, DAC3283
Get samples and datasheets at: www.ti.com/sc/device/DAC3282 and www.ti.com/sc/device/DAC3283
Key Features
Dual, 16-bit, 800MSPS DACs
DAC3283: Single-carrier TM1 WCDMA
ACLR: 82dBc at fOUT = 122.88MHz
8-bit input LVDS data bus
Byte-wide interleaved data load
8 sample input FIFO
Optional data pattern checker
Multi-DAC synchronization
Selectable 2x-4x interpolation filters
Stop-band attenuation >85dB
Fs/2 and ± Fs/4 coarse mixer
Digital quadrature modulator
correction
Gain, phase and offset control
Temperature sensor
3-or 4-wire serial control interface
On-chip 1.2-V reference
Differential scalable output: 2 to 20mA
Low power: 1.3W at 800MSPS
Space saving package:
48-pin 7mmx7mm QFN
Applications
Wireless communications
3G/4G macro base stations
Wideband repeaters
Software-defined radios
Diversity transmitters
Test and measurement – ARB
802.16d/e
Power amplifier linearization
The 650MSPS DAC3282 and 800MSPS DAC3283 were designed to provide a
dual DAC solution for driving high-performance I/Q modulators (like the TRF3703)
in as small a package as possible with a minimal I/O count. The DACs were also
designed to cover the very popular wireless infrastructure DAC Sample-Rates of
491.52, 614.40 and 737.28MSPS. By using only 8 LVDS I/O pairs and residing
in a 7mm x 7mm 48-pin QFN package, the DAC3282 and DAC3283 reduce the
number of input traces by half and reduce board space by as much as 80%
(comparable to 100-pin TQFP vs. an 80-pin TQFP, the DACs reduce space by
75%; vs. 64-pin QFN it saves 40%). The DAC3282 provides a 2x interpolation
filter with a baseband-optimized sinc correction filter. The DAC3283 provides 2x
and 4x interpolation filters along with a higher sample-rate, but does not include
the sinc correction filter. By providing 81dBc ACLR at 153MHz IF, the DAC3283
is also optimized for mid and high IF transmit solutions, whereas the DAC3282 is
optimized for low IF and baseband transmit chains.
100100
Pattern
Test
De-interleave
8 Sample FIFO
16
16
100
x
sin(x)
x
sin(x)
x2
x2
Coarse Mixer
Fs/4, -Fs/4, Fs/2
Programmable Delay
(0-15T)
1.2 V
Reference
16-b
DAC
16-b
DAC
Temp
Control Interface Sensor
A
gain
B
gain
EXTIO
BIASJ
IOUTA1
IOUTA2
DAC3282
IOUTB
1
IOUTB
2
DACCLKP
DACCLKN
DATACLKP
DATACLKN
D7P
D7N
D0P
D0N
FRAMEP
FRAMEN
OSTRP
OSTRN
A
offset
B
offset
ALARM_SDO
SDIO
SDENB
SCLK
TXENABLE
RESETB
AVDD
33
CLKVDD18
DIGVDD18
VFUSE
DACVDD18
GND
LVPECL
LVDS
Clock Distribution
LVPECL
LVDS
LVDS
FIR0FIR4
5 taps 59 taps
100
LVDS
Frame Strobe
DAC3282 functional block diagram
60
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – Current Steering DACs
Current Steering DACs
Device
Res.
(Bits) Supply (V) Update Rate
(MSPS) Settling Time
(ns) Number of
DACs Power
(mW) (typ)
DNL
(±LSB)
(max)
INL
(±LSB)
(max)
HiRel
Avail.
Package(s) Price*
DAC5681 16 1.8/3.3 1000 10.4 1 650 2 4 N QFN-64 27.50
DAC5681Z 16 1.8/3.3 1000 10.4 1 800 2 4 N QFN-64 30.95
DAC5682Z 16 1.8/3.3 1000 10.4 2 1300 2 4 N QFN-64 31.95
DAC5688 16 1.8/3.3 800 11 2 1750 2 4 N QFN-64 29.95
DAC5689 16 1.8/3.3 800 11 2 1750 2 4 N QFN-64 28.95
DAC3283 16 1.8/3.3 800 10.4 2 1150 2 4 N QFN-48 26.95
DAC3282 16 1.8/3.3 625 10.4 2 950 2 4 N QFN-48 24.95
DAC5687 16 1.8/3.3 500 12 2 750 4 4 Y HTQFP-100 22.50
DAC5686 16 1.8/3.3 500 12 2 450 9 12 N HTQFP-100 19.75
DAC5670 14 1.8/3.3 2400 1 2000 0.8 1.5 Y BGA-252 45.00
DAC3172 14 1.8/3.3 500 2 300 0.5 1 N QFN-48 15.95
DAC5675 14 3 400 5 1 820 2 4 Y HTQFP-48 29.45
DAC5672A 14 3.0 to 3.6 275 20 2 330 3 4 Y TQFP-48 13.25
DAC904 14 3.0 to 5.0 165 30 1 170 1.75 2.5 N SOP-28, TSSOP-28 6.25
DAC2904 14 3.3 to 5.0 125 30 2 310 4 5 N TQFP-48 20.19
DAC3162 12 1.8/3.3 500 2 300 0.25 0.5 N QFN-48 12.60
DAC5674 12 1.8/3.3 400 20 1 420 2 3.5 N HTQFP-48 15.00
DAC5662A 12 3.0 to 3.6 275 20 2 330 2 2 Y TQFP-48 10.70
DAC902 12 3.0 to 5.0 165 30 1 170 1.75 2.5 N SOP-28, TSSOP-28 6.25
THS5661A 12 3.0 to 5.0 125 35 1 175 2 4 N SOP-28, TSSOP-28 6.25
DAC2902 12 3.3 to 5.5 125 30 2 310 2.5 3 N TQFP-48 15.41
DAC2932 12 2.7 to 3.3 40 25 2 29 0.5 2 N TQFP-48 7.95
DAC3152 10 1.8/3.3 500 2 300 0.1 0.25 N QFN-48 9.15
DAC5652A 10 3.0 to 3.6 275 20 2 290 1 0.5 Y TQFP-48 7.60
DAC900 10 3.0 to 5.0 165 30 1 170 0.5 1 Y SOP-28, TSSOP-28 4.25
THS5651A 10 3.0 to 5.0 125 35 1 175 0.5 1 N SOP-28, TSSOP-28 4.25
DAC2900 10 3.3 to 5.5 125 30 2 310 1 1 N TQFP-48 6.00
DAC908 8 3.0 to 5.0 165 30 1 170 0.5 0.5 N SOP-28, TSSOP-28 2.90
THS5641A 8 3.0 to 5.0 100 35 1 100 0.5 1 N SOP-28, TSSOP-28 2.90
TLC5602 8 4.75 to 5.25 30 30 1 80 0.5 0.5 N SOP-20 1.55
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
61
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Digital-to-Analog Converters – Digital Potentiometers
The TPL0102 is a two channel, linear-taper digital potentiometer with 256 wiper
positions. Each potentiometer can be used as a three-terminal potentiometer or as a
two-terminal rheostat. The TPL0102 is offered with three different values of end-to-
end resistances: 10kΩ, 50kΩ, and 100kΩ. It has non-volatile memory which can be
used to store the wiper position which is loaded within 300µs after power up. The
internal registers of the TPL0102 can be accessed using the I2C interface. The
TPL0102 has a nominal temperature coefficient of 35ppmC. It is available in
industry’s smallest 14-pin microQFN as well as 14-pin TSSOP package with a
specified temperature range of -40°C to +85°C.
Key Features
Accuracy and speed
Low temp coefficient: 35ppm/°C
±20% resistance tolerance
Fast power-up response time to
wiper setting: <300µs
Usage flexibility
Programmable nonvolatile memory
2.7V to 5.5V single-supply operation
±2.25V to ±2.75V dual-supply operation
10kΩ, 50kΩ, 100kΩ end-to-end
resistance
Operating temperature -40°C to +85°
Industry’s smallest package
14-pin microQFN (2 x 2 mm)
14-pin TSSOP
Applications
Adjustable power supplies
Adjustable gain amps and offset trimming
Precision calibration of set point thresholds
Sensor trimming and calibration
Mechanical potentiometer replacement
256-Tap Dual Potentiometer with I2C Interface in Industry’s Smallest Package
TPL0102
Contact your TI sales representative for more information.
I2C INTERFACE VOLATILE
REGISTERS
NON-VOLATILE
REGISTERS
A0 A1 A2 HA
LA
HB
LB
WA
WB
VDD VSS
GND
SDA
SCL
TPL0102 functional block diagram
The TPL0202 is a two channel, linear-taper digital potentiometer with 256 wiper
positions. Each potentiometer can be used as a three-terminal potentiometer or as
a two-terminal rheostat. The TPL0202 is offered with three different values of end-
to-end resistances: 10kΩ, 50kΩ, and 100kΩ. It has non-volatile memory which can
be used to store the wiper position which is loaded within 300µs after power up.
The internal registers of the TPL0202 can be accessed using the SPI™ interface.
The TPL0102 has a nominal temperature coefficient of 35ppm/°C. It is available in
industry’s smallest 14-pin microQFN as well as 16-pin QFN package with a specified
temperature range of -40°C to +85°C.
Key Features
Accuracy and speed
Low temp coefficient: 35ppm/°C
±20% resistance tolerance
Fast power-up response time to
wiper setting: <300µs
Usage flexibility
Programmable nonvolatile memory
2.7V to 5.5V single-supply operation
±2.25 V to ±2.75V dual-supply operation
10kΩ, 50kΩ, 100kΩ end-to-end
resistance
Operating temperature -40°C to +85°
Industry’s smallest package
14-pin microQFN (2 x 2 mm)
16-pin QFN
Applications
Adjustable power supplies
Adjustable gain amps and offset trimming
Precision calibration of set point thresholds
Sensor trimming and calibration
Mechanical potentiometer replacement
256-Tap Dual Potentiometer with SPI™ Interface in Industry’s Smallest Package
TPL0202
Contact your TI sales representative for more information.
SPI™ INTERFACE VOLATILE
REGISTERS
NON-VOLATILE
REGISTERS
HA
LA
HB
LB
WA
WB
VDD
GND
CS\
DIN
SCLk
TPL0202 functional block diagram
*Expected release date: Q1 2011
*Expected release date: Q2 2011
62
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Integrated ADCs and DACs
AMC7824 functional block diagram
The AMC7824 is a complete analog monitoring and control circuit including
8-channel, 12-bit ADC, four 12-bit DACs, four out-of-range alarms, plus intelligent
control for user defined adjustments. Internal sensors monitor chip temperature,
and up to two remote sensor diode temperatures. The AMC7824 is ideal for multi-
channel applications where low power and small size are critical and is available in
48-lead QFN and 48-lead TQFP packages and is fully specified over the –40°C to
+105°C temperature range.
Key Features
High integration
Four 12-bit DACs with
programmable outputs
8 channel, 500ksps, 12-bit ADC
Two remote and 1 local temp.
sensors
Internal precision reference 2.5V
Smart and easy control with EE port
and look up tables
Auto down-load of ADC, DAC and
temp sense parameters from external
EEPROM with EE Port via I2C
Internal look-up tables eliminate
the need for local microcontroller
Wide temp range: -40°C to 105°C
Packages: 48-pin QFN (6x6),
48-pin TQFP (7x7)
Applications
RF PA control
Base station systems
Industrial control
Optical control
General purpose analog and
monitoring
12-Bit Analog Monitoring and Control Solution
AMC7824
Get samples, datasheets and EVMs at: www.ti.com/sc/device/AMC7824
ADC_REF_IN/CMP
CH0
CH1
CH2
CH3
Single-Ended/
Differential
Single-Ended/
ALR
CH4/ALR0
CH5/ALR1
CH6/ALR2
CH7/ALR3
D1+
D2+
D1-
D2-
ALARM
DAV
RESET
CLR_DAC3
CLR_DAC2
CLR_DAC1
CLR_DAC0
EER
SDA_EE
SCL_EE
CNVT
EE_CMP
SDA
SCL
DGND
IOV
DD
DV
DD
A0
A1
A2
AVDD
DAC0_OUT
DAC1_OUT
DAC2_OUT
DAC3_OUT
REF_DAC
REF_OUT
AGND
AV
CC
Local
Temperature
Sensor
Remote
Temperature
Sensor
Driver
Look-up Table for DACs
(4 x 39 words)
Control
Logic I C Compatible Interface
2)
Control/Limits/Status
Registers
Trigger
Reference
(2.5V)
AMC7824
ADC
DAC-0
DAC-1
DAC-2
DAC-3
ICLR-0
ICLR-1
ICLR-2
ICLR-3
LOAD -DAC
-LimitsOut-of
Alarm
I C (EEPORT)
2
Integrated ADCs and DACs: Analog Monitoring and Control Devices
Device
ADC/
DAC Res
(Bits)
No.
ADC
Inputs
No.
DAC
Outputs
ADC
Sample-
Rate (Ksps)
ADC Input
Range
(V)
DAC Output
Voltage -
(max) (V)
Number of Local
and Remote
Temp Sensors No. of
GPIOs Interface Additional Features
HiRel
Avail.
P
ackage(s)
Price*
AMC7820 12 8 SE 3 100 0 to 5 +5V None/None None SPI™ 9 Op Amps,
Thermistor
Current Source
N TQFP-48 4.70
AMC7823 12 8 SE 8 200 0 to 5 +5V 1/None 6 SPI Precision Current
Source N QFN-40 6.00
AMC7812 12 (16 SE) or
(12 SE, 2DE) 12 500 –5 to 5 +5V/+12.5V 1/2 8 SPI or I2C Out-of-Range
Alarms N QFN-64 9.95
AMC7824 12 (8 SE) or
(4SE, 2DE) 4 500 –5 to 5 +5V/+12.5V 1/2 None I2C Lookup Tables,
EEPROM Port N QFN-48,
TQFP-48 6.00
AMC7891 10 8 SE 4 500 –5.5 to 5.5 +5V 1/None 12 SPI Out-of-Range
Alarms N QFN-36 4.50
*Suggested resale price in U.S. dollars in quantities of 1,000. All parts have a built-in internal reference. New products are listed in bold red. Preview products are listed in bold blue.
63
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Audio Converters
TLV320AIC3256 functional block diagram
The TLV320AIC3256 is a very flexible low-power and low-voltage stereo audio
CODEC with integrated miniDSP. The miniDSP can run advanced audio
processing algorithms, like echo and noise cancellation, while offloading the host
processor. The AIC3254 supports PowerTune™ technology, which lets the user
set the power consumption vs. SNR trade-off under any usage case. It also
integrates an LDO that allows single-supply operation (1.9V to 3.6V). It accepts
voltages down to 1.5V (1.1V for the digital I/O) and its extreme low-power
consumption (4.1mW stereo playback) extends battery life in portable
applications. Digital microphone support is also provided for improved system
level noise immunity. Additionally, it has a PLL that accepts any input clock
between 512kHz to 50MHz and has excellent SNR and THD performance.
Amplifier functionality such as mic bias, pre-amp and stereo headphone drivers
are integrated in the codec to reduce solution size and parts count. With
integrated DirectPath™ technology, amps have DC bias at 0V, so the DC blocking
caps can be removed, resulting in a smaller solution with better low-frequency
audio response.
Key Features
PowerTune™ technology adjustable
power vs. SNR (stereo, 48Ksps):
DAC: 5mW at 84dB ->TBDdB at
TBDmW
ADC: 5mW at 86dB ->16mW at
93dB
Analog and digital mic support
(PDM format)
Embedded miniDSP
Integrated DirectPath™ stereo
headphones driver
Integrated LDOs allow single-supply
operation (1.65V – 1.95V)
Applications
• Cell phones
• Portable navigation devices (PND)
• MP3 players
• Portable media player (PMP)
• Headsets
Very Low-Power Stereo Codec with miniDSP and DirectPath™ HP Amplifier
TLV320AIC3256
Get samples, datasheets and application reports at: www.ti.com/sc/device/TLV320AIC3256
_Select
IN1_R
IN2_R
IN3_R
IN3_L
IN2_L
IN1_L
Left
ADC
DRC
tpl Left
DAC
AGC
ADC
Signal
Proc.
DAC
Signal
Proc.
Right
ADC
DRC
tpr Right
DAC
AGC
ADC
Signal
Proc.
DAC
Signal
Proc.
Vol. Ctrl
Vol. Ctrl
Data
Interface
Gain Adj.
Gain Adj.
0…
+47.5 dB
0.5 dB steps
0…+47.5 dB
0.5 dB
steps
-6...+14dB
1dB steps
-6...+14dB
1dB steps
-6...+14dB
1dB steps
-6...+14dB
1dB steps
SPI™/ I2C
Control Block
Pin Muxing/ Clock Routing
Sec.
I2S I/F Primary
I2S Interface
Dig
Mic Inter
rupt
ALDO
DLDO
PLL
Mic
Bias
Ref
MicBias
Ref
tceleSODL
Supplies
niODL
ddVD
ddVA
ddVOI
ss
VA
ssVD
ssVOI
ISOM/
ADS
OSIM
KLC
S
KLCM
OIPG
TUO
D
NID
KLCB
KLCW
miniDSP miniDSP
HPL
LOL
HPR
LOR
Reset
-30...0 dB
-30...0 dB
Charge
Pump
GND_Sense
MicDet
VNEG
Fly_N
PC_SSVD
Fly_P
PC_DDVD
PH_ddVRD
SS/LCS
64
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Audio Converters – ADCs
Audio Analog-to-Digital Converters
Device Description
ADC SNR
(typ)
(dB) Inputs/
Outputs
Max
Sample-
Rate (kHz) Resolution
(Bits) Digital Audio
Interface
Power
Consumption
(mW)
HiRel
Avail. Package
Price*
Battery-Powered
TLV320ADC3001 92dB SNR Low-Power Stereo ADC 92 3/0 96 24 L, R, I2S, DSP, TDM,
PCM 17 N DSBGA-16 1.45
TLV320ADC3101 92dB SNR Low-Power Stereo ADC with Digital Mic
Support 92 6/0 96 24 L, R, I2S, DSP, TDM,
PCM 17 N VQFN-24 1.55
PCM1870A 90dB SNR Low-Power Stereo Audio ADC with
Microphone Bias, ALC, Sound Effect, Notch Filter 90 2/0 50 16 L, R, I2S, DSP 13 N DSBGA-24 1.70
Line-Powered
PCM1802 105dB SNR Stereo ADC with Single-Ended Inputs 105 2/0 96 24 L, R, I2S 225 N DSBGA-16 3.35
PCM1803A 103dB SNR Stereo ADC with Single-Ended Inputs 103 2/0 96 24 L, R, I2S 55 N VQFN-24 1.10
PCM1804 112dB SNR Stereo ADC with Differential Inputs 112 2/0 192 24 L, R, I2S, DSP 225 N DSBGA-24 3.95
PCM1808 99dB SNR Stereo ADC with Single-Ended Inputs 99 2/0 96 24 L, I2S 62 N TSSOP-14 1.00
PCM1850A 101dB SNR Stereo ADC with 6x2 Ch MUX and PGA 101 6 x 2/2 96 24 L, R, I2S 160 N TQFP-32 5.15
PCM1851A 101dB SNR Stereo ADC with 6x2 Ch MUX and PGA 101 6 x 2/2 96 24 L, R, I2S 160 N TQFP-32 5.15
PCM4201 112dB SNR Low-Power Mono Audio ADC 112 1/0 108 24 PCM, DSP 40 N TSSOP-16 2.50
PCM4202 118dB SNR Stereo Audio ADC 118 2/0 216 24 PCM, DSD 300 Y SSOP-28 4.95
PCM4204 118dB SNR 4-Channel Audio ADC 118 4/0 216 24 PCM, DSD 600 N HTQFP-64 7.95
PCM4220 123dB SNR Stereo Audio ADC with PCM Output 123 2/0 216 24 L, I2S, TDM 305 N TQFP-48 9.95
PCM4222 124dB SNR Stereo Audio ADC with PCM/DSD and
Modulator Outputs 124 2/0 216 24 L, I2S, TDM, DSD 305 N TQFP-48 14.95
Audio Digital-to-Analog Converters
Device Description
DAC SNR
(typ)
(dB) Inputs/
Outputs
Max
Sample-
Rate (kHz) Res.
(Bits)
Digital
Audio
Interface
Power
Consumption
(mW) IC
Integration
HiRel
Avail.
Package(s) Price*
Battery-Powered
PCM1773 98dB SNR Low-Power Stereo DAC with
Line-Out (H/W Control) 98 0/2 48 24 L, I2S 6.5
N TSSOP-16,
VQFN-20 1.35
PCM1774 93dB SNR Low-Power Stereo DAC with HP
Amplifier (S/W Control) 93 0/2 50 16 L, R, I2S, DSP 7
N QFN-20 1.50
TLV320DAC3100
Low-Power Stereo Audio DAC with Mono
Class-D Speaker Amplifier 95 2/4 192 32 L, R,
I2S
,
TDM, DSP 13 Class-D Speaker
Amp N QFN-32 1.45
TLV320DAC3101
Low-Power Stereo Audio DAC with
Stereo Class-D Speaker Amplifier 95 2/4 192 32 L, R,
I2S
,
TDM, DSP 13 Class-D Speaker
Amp N QFN-32 1.75
TLV320DAC3120
Low-Power Audio DAC with miniDSP and
2.5W Mono Class-D Speaker Amplifier 95 2/2 192 32 L, R,
I2S
,
TDM, DSP 10 Class-D Speaker
Amp, miniDSP N QFN-32 1.75
TLV320DAC32
Low-Power Stereo DAC with 4 Outputs,
HP/Speaker Amplifier and 3-D Effects 95 2/4 96 24 L, R,
I2S
,
DSP, TDM 18 Class-AB Speaker
Amp N QFN-32 1.35
TLV320AIC3253
Ultra-Low Power Stereo Audio Codec
with Embedded miniDSP 100 4/2 192 32 L, R,
I2S
,
TDM, DSP 4.5 miniDSP N VQFN-24,
DSBGA-25 2.95
TSC2102 "SMART" 4-Wire Touch-Screen
Controller with Stereo DAC with HP
Amplifier
96 0/2 53 24
I2S
, R, L, DSP 11 Touch-Screen
Controller, Class-
AB Speaker Amp
N TSSOP-32 3.75
Line-Powered
DSD1792A 132dB SNR Highest Performance Stereo
Audio DAC (S/W Control) 127 0/2 192 24 L, R, I2S,
TDMCA, DSD 205
N SSOP-28 10.65
DSD1796 123dB SNR Stereo DAC (S/W Control) 123 0/2 192 24 L, R, I2S,
TDMCA, DSD 115
N SSOP-28 2.95
PCM1602A 105dB SNR 6-Channel Audio DAC 105 0/6 192 24 L, R, I2S 171
N LQFP-48 2.80
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
Audio Converters – DACs
65
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Audio Converters – DACs
Audio Digital-to-Analog Converters (continued)
Device Description
DAC SNR
(typ)
(dB) Inputs/
Outputs
Max
Sample-
Rate (kHz) Res.
(Bits)
Digital
Audio
Interface
Power
Consumption
(mW) IC
Integration
HiRel
Avail.
Package(s) Price*
Line-Powered (continued)
PCM1606 103dB SNR 6-Channel Audio DAC 103 0/6 192 24 L, R, I2S, TDM 250
N SSOP-20 2.00
PCM1609A 105dB SNR 8-Channel Audio DAC 105 0/8 192 24 L, R, I2S 224
N LQFP-48 3.20
PCM1681 105dB SNR 8-Channel Audio DAC with
TDM Mode 105 0/8 200 24 L, R, I2S,
TDM, DSP 386
Y
HTSSOP-28 1.65
PCM1690 113dB SNR 8-Channel Audio DAC with
Differential Outputs 113 0/8 192 24 L, R, I2S,
TDM, DSP 558
N
HTSSOP-48 2.60
PCM1691 111dB SNR 8-Channel Audio DAC with
Single-Ended Output 111 0/8 192 24 L, R, I2S,
TDM, DSP 558
N
HTSSOP-48 2.50
PCM1780 106dB SNR Stereo DAC (S/W Control) 106 0/2 192 24 L, R,
I2S
80
N
SSOP-16,
QSOP
1.00
PCM1781 106dB SNR Stereo DAC (H/W Control) 106 0/2 192 24 R,
I2S
80
N
SSOP-16, QSOP
1.10
PCM1782 106dB SNR Stereo DAC (S/W Control) 106 0/2 192 24 L, R,
I2S
80
N
SSOP-16, QSOP
1.00
PCM1789 113dB SNR Stereo DAC 113 0/2 192 24 L, R,
I2S
, DSP 154
N
TSSOP-24 1.90
PCM1792A 132dB SNR Highest Performance Stereo
DAC (S/W Control) 127 0/2 192 24 L, R,
I2S
,
TDMCA, DSD 205
N
SSOP-28 10.65
PCM1794A 132dB SNR Highest Performance Stereo
DAC (H/W Control) 127 0/2 192 24 L, R,
I2S
205
N SSOP-28 10.65
PCM1795 32-Bit, 192kHz Sampling, Advanced
Segment, Audio Stereo DAC 123 0/2 200 32 L, R,
I2S
,
TDMCA, DSD 110
N SSOP-28 3.95
PCM1796 123dB SNR Stereo DAC (S/W Control) 123 0/2 192 24 L, R,
I2S
,
TDMCA, DSD 115
N SSOP-28 2.95
PCM1798 123dB SNR Stereo DAC (H/W Control) 123 0/2 192 24 L, R, I
2
S 115
N SSOP-28 2.95
PCM4104 118dB SNR 4-Channel Audio DAC 118 0/2x2 192 24
I2S
, TDM 200
Y TQFP-48 4.95
Audio Converters – Codecs
Audio Codecs
Device Description
ADC
SNR
(typ)
(dB)
DAC
SNR
(typ)
(dB) Inputs/
Outputs
Max
Sample-
Rate
(kHz) Res.
(Bits) Digital Audio
Interface
Power
Consumption
(mW) IC
Integration
HiRel
Avail.
Package(s) Price*
Battery-Powered
TLV320AIC1106 PCM Codec With Microphone Amps and
Speaker Driver 62 68 1/1 8 13 PCM 13.5
NTSSOP-20 2.70
TLV320AIC12K Low-Power Mono Voice Band Codec with
8-Ohm Speaker Amplifier 84 92 3/3 26 16 DSP, SMART TDM 11.2
Class-AB
Speaker Amp
NTSSOP-30,
QFN-32 1.60
TLV320AIC24K Low-Power Stereo Voice Band Codec 84 92 5/3 26 16 DSP, SMART
TDM 20
NTQFP-48 2.45
TLV320AIC3007 Low-Power Stereo Codec with Integrated
Class-D Amplifier 87 93 7/6 96 24 L, R,
I2S
, TDM,
DSP 15 Class-D
Speaker Amp NWQFN-40 2.35
TLV320AIC3100 Low-Power Audio Codec with 2.5W Mono
Class-D Speaker Amplifier 91 95 3/3 192 32 L, R,
I2S
, TDM,
DSP 13 Class-D
Speaker Amp NQFN-32 1.95
TLV320AIC3101 Low-Power Stereo Codec with 6 Inputs, 6
Outputs, Speaker/HP Amp and Enhanced
Digital Effects
92 102 6/6 96 24 L, R,
I2S
, DSP,
TDM 14 Class-AB
Speaker Amp NQFN-32 2.10
TLV320AIC3104 Low-Power Stereo Codec with 6 Inputs,
6 Outputs, HP Amp and Enhanced Digital
Effects
92 102 6/6 96 24 L, R,
I2S
, DSP,
TDM 14
YQFN-32 1.95
TLV320AIC3105 Low-Power Stereo Codec with 6 Inputs,
6 Outputs, HP Amp and Enhanced Digital
Effects
92 102 6/6 96 24 L, R,
I2S
, DSP,
TDM 14
NQFN-32 1.95
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
66
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Audio Converters – Codecs
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
Audio Codecs (continued)
Device Description
ADC
SNR
(typ)
(dB)
DAC
SNR
(typ)
(dB) Inputs/
Outputs
Max
Sample-
Rate
(kHz)
Res
(Bits)
Digital Audio
Interface
Power
Consumption
(mW) IC
Integration
HiRel
Avail.
Package(s) Price*
Battery-Powered (continued)
TLV320AIC3106 Low-Power Stereo Codec with 10 Inputs,
7 Outputs, HP Amplifier and Enhanced
Digital Effects
92 102 10/7 96 24 L, R,
I2S
, DSP,
TDM 14
Y VQFN-48,
BGA-80
MicroStar
Junior™
2.25
TLV320AIC3107 Low-Power Stereo Codec with Integrated
Mono Class-D Amplifier 92 97 7/6 96 24 L, R,
I2S
, DSP,
TDM 14 Class-D
Speaker Amp N WQFN-40,
DSBGA-42 2.55
TLV320AIC3110 Low-Power Audio Codec with 1.3W
Stereo Class-D Speaker Amplifier 90 95 3/4 192 32 L, R,
I2S
, TDM,
DSP 13 Class-D
Speaker Amp N QFN-32 2.25
TLV320AIC3111 Low-Power Audio Codec with Embedded
miniDSP and Stereo Class-D Speaker
Amplifier
90 95 3/4 192 32 L, R,
I2S
, TDM,
DSP 13 Class-D
Speaker Amp
miniDSP
N QFN-32 2.95
TLV320AIC3120 Low-Power Audio Codec with miniDSP
and 2.5W Mono Class-D Speaker Amp 90 95 3/2 192 32 L, R,
I2S
, TDM,
DSP 10 Class-D
Speaker Amp N QFN-32 2.25
TLV320AIC3204 Very Low-Power Stereo Audio Codec with
PowerTune™ Technology 93 100 6/4 192 32 L, R,
I2S
, TDM,
DSP 4.1
N QFN-32 2.25
TLV320AIC3253 Ultra-Low Power Stereo Audio Codec with
Embedded miniDSP 100 4/2 192 32 L, R,
I2S
, TDM,
DSP 4.5 miniDSP N VQFN-24,
DSBGA-25 2.95
TLV320AIC3254 Very Low-Power Stereo Audio Codec with
miniDSP and PowerTune Technology 93 100 6/4 192 32 L, R,
I2S
, TDM,
DSP 4.1 miniDSP N QFN-32 3.95
TLV320AIC36 Low-Power Stereo Audio Codec for
Portable Audio/Telephony 92 100 8/8 192 32 L, R,
I2S
, TDM,
DSP 10 miniDSP N BGA-80
MicroStar
Junior
4.25
TSC2100 "SMART" 4-Wire Touch-Screen Controller
with Stereo DAC/Mono ADC with HP/
Speaker Amplifier
88 96 2/2 53 24
I2S
, R, L, DSP 11 Touch-Screen
Controller,
Class-AB
Speaker Amp
N QFN-32,
TSSOP-32 3.70
TSC2101 "SMART" 4-Wire Touch-Screen Controller,
St. DAC/Mono ADC with HP/Speaker
Amplifier
88 95 6/5 53 24
I2S
, R, L, DSP 11 Touch-Screen
Controller,
Class-AB
Speaker Amp
N VQFN-48 4.50
TSC2111 "SMART" 4-Wire Touch-Screen Controller,
St. DAC/Mono ADC, 6 Audio Inpits and HP/
Speaker Amplifier
88 95 6/5 53 24 I
2S
, R, L, DSP 19 Touch-Screen
Controller,
Class-AB
Speaker Amp
N VQFN-48 4.35
TSC2117 4-Wire Touch-Screen Controller with
Low-Power Mono ADC/Stereo DAC 90 95 3/4 192 24
I2S
, R, L, TDM,
DSP 13 Touch-Screen
Controller,
Class-D
Speaker Amp,
miniDSP
N VQFN-48 5.15
Line-Powered
PCM3052A 24-Bit Stereo Audo Codec with Mic Amp,
Bias, MUX and PGA 101 105 2/2 96 24 I2S 228
N VQFN-32 3.00
PCM3060 24-Bit Asynchronous Stereo Audio Codec
with 96/192kHz Sampling Rate 99 105 2/2 192 24 R, L, I2S 160
N TSSOP-28 2.10
PCM3168A 24-Bit Multichannel Audio Codec 6 Ch-In/8
Ch-Out with 96/192kHz Sampling Rate 107 112 6/8 192 24 R, L, I2S, TDM,
DSP 1160
Y HTQFP-64 4.60
PCM5310 4 Ch/4 Ch Audio Codec with 2Vrms Driver 95 100 12/6 192 24 I2S, LJ, RJ 360
N HTQFP-64 3.40
67
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Audio Interface and Sample-Rate Converters
Interface and Sample-Rate Converters
Device Description
No. of
SRC
Channels THD+N
(dB)
Sample-
Rate
(max) Inputs Digital Audio
Interface Control
Interface
Dynamic
Range
(dB)
AES
Receive/
Transmit
HiRel
Avail.
Power
Supply
(V) Package Price*
S/PDIF/AES3 Transmitter
DIT4192 192kHz Digital Audio Transmitter 192 AES/EBU, S/PDIF,
I2S, R, L H/W, SPI —/Yes N3.3, 5.0 TSSOP-28 2.05
DIT4096 96kHz Digital Audio Transmitter 96 AES/EBU, S/PDIF,
I2S, R, L H/W, SPI —/Yes N3.3, 5.0 TSSOP-28 1.55
S/PDIF/AES3 Receiver
DIR9001 96kHz Digital Audio Receiver 96 AES/EBU, S/PDIF,
I2S, R, L H/W Yes/No Y3.3 TSSOP-28 1.95
S/PDIF/AES3 Transceiver
DIX4192 Digital Audio Interface Transceiver 216 4 Differential
Inputs AES/EBU, S/PDIF,
I2S, R, L I2S, SPI Yes/Yes N2.9, 3.7 TQFP-48 3.95
DIX9211 Digital Audio Interface Transceiver 216 Up to 12 Single
Ended Inputs AES/EBU, S/PDIF,
I2S, R, L I2S, SPI Yes/Yes N2.9, 3.6 LQFP-48 2.95
Sample-Rate Converter
SRC4184 4-Channel, Asynchronous Sample-
Rate Converter 4 –125 212 I2S, R, L, TDM SPI 128 N 1.8, 3.3 TQFP-64 7.50
SRC4190 192kHz Stereo, Asynchronous
Sample-Rate Converter 2 –125 212 I2S, R, L, TDM H/W 128 Y 3.3 SSOP-28 4.50
SRC4192 High-End Sample-Rate Converter 2 –140 212 I2S, R, L, TDM H/W 144 N 3.3 SSOP-28 7.50
SRC4193 High-End Sample-Rate Converter 2 –140 212 I2S, R, L, TDM SPI 144 N 3.3 SSOP-28 8.50
SRC4194 4-Channel, Asynchronous Sample-
Rate Converter 4 –140 212 I2S, R, L, TDM SPI 144 N 1.8, 3.3 TQFP-64 12.50
Sample-Rate Converter with Integrated Transceiver
SRC4382 Combo Sample-Rate Converter 2 –125 216 AES/EBU, S/PDIF,
I2S, R, L I2S, SPI 128 Yes/Yes N1.8, 3.3 TQFP-48 7.50
SRC4392 High-End Combo Sample-Rate
Converter 2 –140 216 AES/EBU, S/PDIF,
I2S, R, L I2S, SPI 144 Yes/Yes N1.8, 3.3 TQFP-48 9.95
Audio Line Drivers and Receivers
Device Description Fixed/Variable
Gain
Supply
Min
([V+] +
[|V-|])
Supply
Max
([V+] +
[|V-|])
GBW
(typ)
(MHz)
Slew Rate
(typ)
(V/µs)
Distortion
at 1kHz (typ)
(%)
HiRel
Avail.
Package(s) Price*
Audio Line Drivers
DRV134/DRV135 Audio-Balanced Line Driver Fixed–2V 9 36 1.5 15 0.00050
N
SOIC-16, PDIP-8, SOIC-8
1.95
DRV602/DRV603 3-VRMS DirectPath™ Pop-Free Variable
Input Gain Line Driver with Diff Inputs Variable 3 5.5 8 4.5
0.01000/ 0.00100 N
TSSOP-14
0.70/0.85
DRV604 2VRMS Line Driver and Headphone Amp
with Adjustable Gain Variable 3 3.7 8 4.5 0.00100
N
HTSSOP-28 1.00
Audio Line Receivers
INA134 Audio Differential Line Receiver
Fixed – 0dB (G=1)
8 36 3.1 14 0.00050
N
PDIP-8, SOIC-8 1.05
INA137 Audio Differential Line Receiver Fixed – ± 6dB
(G=1/2 or 2) 8 36 4 14 0.00050
N
PDIP-8, SOIC-8 1.05
INA2134 Audio Differential Line Receiver
Fixed – 0dB (G=1)
8 36 3.1 14 0.00050
N
PDIP-14, SOIC-14
1.70
INA2137 Audio Differential Line Receiver Fixed
± 6dB
(G=1/2 or 2) 8 36 4 14 0.00050%
N
PDIP-14,
SOIC-14 1.70
Audio Line Drivers
PGAs
Device Description Gain Range (dB) Noise (Ein) with
G=30dB THD+N with Gain
= 30dB (percent) Power
Supply
HiRel
Avail.
Package Price*
Microphone Preamplifiers
PGA2500 Digitally Controlled Microphone Preamplifier 0dB, and 10dB to 65dB in 1dB Steps
-128dBu
0.004000% ±5 N SSOP-28 7.95
PGA2505 Digitally Controlled Microphone Preamplifier 0dB and 9dB to 60dB in 3dB Steps
-123dBu
0.000600% ±5 N SSOP-28 8.75
Digitally Controlled Microphone Preamplifiers
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
68
Analog Signal Chain Guide Texas Instruments 1Q 2011
The AFE5851 is the first 16-channel AFE available for the ultrasound market. The
device features 39mW/channel at 32.5MSPS and contains 16 variable-gain ampli-
fiers (VGAs), followed by eight 12-bit, 65MSPS analog-to-digital converters (ADCs).
Each ADC is shared between two VGAs and each VGA differential output is sampled
at alternate clock cycles to optimize power dissipation. The ADC has scalable power
consumption to enhance the lower power with lower sampling rates. The high channel
count and low-power features of the AFE5851 allow for increased channel density in
handheld ultrasound systems.
Both the AFE5851 and AFE5801 can be preceded by an off-chip low-noise amplifier
(LNA), which can be on the probe or be a transformer. This new architecture enables
customers to
have more than
40 percent less
power and a
70 percent
smaller analog
front-end foot-
print for hand-
held ultrasound
systems.
Key features
Integrated VCA, PGA, LPF, 12-bit
65MSPS ADC
AFE5801:
8 channels
50mW per channel at 30MSPS
58mW per channel at 50MSPS
AFE5851:
16 channels
39mW per channel at 32.5MSPS
• Digital gain control removes external
DAC for smaller footprint and
minimized noise
Packaging: 9 x 9mm QFN
Applications
Ultrasound
Integrated 8- and 16-Channel Analog Front Ends for Handheld Ultrasound
AFE5801, AFE5851
Get samples, datasheets and evaluation modules at: www.ti.com/sc/device/AFE5801 or www.ti.com/sc/device/AFE5851
16
Channels
SPI™
IN1 CH1
IN16 CH16
LVDS
OUT
Clamp
and
LPF
Logic/Controls
Reference
ADC
VCA/PCA
The AFE5807 and AFE5808 are two new fully integrated analog front ends (AFEs) with
continuous wave (CW) mode for mid- to high-end, Spectral Doppler ultrasound equip-
ment. The AFE5808 has best-in-class noise performance at 0.75nV/
H
z, 149mW/ch,
65MSPS and a 14-bit ADC with 77dBFS SNR. The AFE5807 is a low-power solution
with 88mW/ch at 1.1nV/
H
z, 40MSPS, and 12-bit sampling.
The AFE5807/08 contains eight channels of a low noise amplifier (LNA), Voltage
Controlled Attenuator (VCA), Programmable Gain Amplifier (PGA), Low Pass Filter (LPF)
and 12-/14-bit analog-to-digital converter with LVDS data outputs and a conversion
rate of up to 65MSPS. Its passive CW mixer enables users to simplify the CW beam-
former design and achieve satisfactory CW performance at low power consumption.
Key features
Integrated CW doppler mixer and
summing amplifier
AFE5807: low-power solution
88mW/ch at 1.1nV/
H
z, 40MSPS,
12-bit sampling
AFE5808: high-performance solution
0.75nV/
H
z, 149mW/ch, 65MSPS,
14-bit sampling with 77dBFS SNR
Both integrate eight channels of the
following components:
LNA with 24/18/12dB gain settings
VCA/PGA w/ total max gain of 54dB
3rd order LPF w/selectable band
width of 10, 15, 20, and 30MHz
12- and 14-bit ADC with LVDS
output up to 65MSPS
Programmable modes to optimize
power and performance for various
imaging modes
Applications
Ultrasound
Integrated 8-Channel Analog Front Ends for Spectral Doppler Ultrasound
AFE5807, AFE5808
Get samples, datasheets and evaluation modules at: www.ti.com/sc/device/AFE5807 or www.ti.com/sc/device/AFE5808
AFE5807/8 diagram
Data Converters
Analog Front Ends – Medical
AFE5807/8
LVDSLNA ADC
Summing
Amplifier
16 Phases
Generator 16 x 8
Crosspoint SW
CW Mixer
SPI™ Logic
CW I/Q
VOUT
1X CLK
3rd
Order Filter
PGA
VCA
Ch. 1
Ch. 8
Ch. 1
Ch. 8
AFE5851 functional diagram
69
Analog Signal Chain Guide Texas Instruments 1Q 2011
Low-Power, 8-Channel, 24-Bit Analog Front End for Biopotential Measurements
ADS1298
Get samples and datasheets at: www.ti.com/sc/device/ADS1298
Key Features
Eight low-noise PGAs and eight
high-resolution ADCs (ADS1298)
Low power: 0.75mW/channel
Input-referred noise: 4µVPP
(150Hz BW, G = 6)
Input bias current: 200pA
Data rate: 250SPS to 32kSPS
CMRR: –115dB
Programmable gain: 1, 2, 3, 4, 6, 8 or 12
• Built-in right leg drive amplifier, lead-off
detection, WCT, test signals
Applications
• Medical instrumentation
(ECG and EEG), including:
Patient monitoring; holter, event,
stress, and vital signs ECG, AED,
telemedicine, fetal ECG
Bispectral index (BIS), evoked audio
potential (EAP), sleep study monitor
High-precision, simultaneous,
multichannel signal acquisition
The ADS1294/6/8 are a family of multichannel, simultaneous sampling,
24-bit, delta-sigma (∆S) analog-to-digital converters (ADCs) with a built-in
programmable gain amplifier (PGA), internal reference and onboard oscillator.
The ADS1294/6/8 incorporate all of the features that are commonly required in
medical electrocardiogram (ECG) and electroencephalogram (EEG) applications.
With its high levels of integration and exceptional performance, the ADS1294/6/8
family enables the creation of scalable medical instrumentation systems at
significantly reduced size, power and overall cost.
ADS1298 functional block diagram
PGA1
MUX
ADC1
ADC8
Oscillator
REF
Test
Resp
Pace
Detect
RLD
SPI™
&
Control
Temp
Wilson
Lead Off
ADS1298
PGA8
Data Converters
Analog Front Ends – Medical
Biopotential Sensing (ECG/EEG) Delta-Sigma ADCs
Device Res.
(Bits) Sample-Rate
(kSPS) Number of Input
Channels Interface Input-Referred
Noise (µVpp) Common Mode
Rejection (dB) Power
(mW) HiRel
Avail. Package(s) Price*
ADS1298 24 32 8 Diff SPI™ 4 115 6 N BGA-64, TQFP-64 23.95
ADS1296 24 32 6 Diff SPI 4 115 5.1 N BGA-64, TQFP-64 17.95
ADS1294 24 32 4 Diff SPI 4 115 3.6 N BGA-64, TQFP-64 11.95
ADS1198 16 8 8 Diff SPI 12 100 4.5 N BGA-64, TQFP-64 8.00
ADS1196 16 8 6 Diff SPI 12 100 3.9 N BGA-64, TQFP-64 11.95
ADS1194 16 8 4 Diff SPI 12 100 3 N BGA-64, TQFP-64 15.95
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
Analog Front Ends for Ultrasound
Product Channels Integration Power Noise ADC SNR Package(s) Price*
AFE5808 8 LNA+VCA+LPF+ADC+ CW 136mW/Ch at 40 MSPS 0.75nV/
Hz 77dBFS 135-pin, 15x9mm 68.00
AFE5807 8 LNA+VCA+LPF+ADC+ CW 88mW/Ch at 40 MSPS 1.1nV/
Hz 74dBFS 135-pin, 15x9mm 62.00
AFE5805 8 LNA+VCA+LPF+ADC 122mW/Ch at 40 MSPS 0.85nV/
Hz 70dBFS 135-pin, 15x9mm 56.00
AFE5804 8 LNA+VCA+LPF+ADC 101mW/Ch at 40 MSPS 1.23nV/
Hz 69dBFS 135-pin, 15x9mm 58.00
AFE5801 8 VCA+LPF+ADC 58mW/Ch at 50 MSPS 5.0nV/
Hz (without LNA) 66dBFS 64-pin, 9x9mm 52.00
AFE5851 16 VCA+LPF+ADC 39mW/Ch at 32.5 MSPS 5.0nV/
Hz (without LNA) 66dBFS 64-pin, 9x9mm 92.00
70
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Analog Front Ends – Imaging
Imaging Analog Front End Devices
Device Description
AFE TG VD SNR
(dB) Bits
Out
MSPS
(MHz) Pd
(mW) VS
(V) DNL
(±LSB) INL
(±LSB) Gain
(dB)
HiRel
Avail. Package
Price*
Single-Channel AFE
VSP2582 Single Ch., 12b,
36MSPS Y 78 12 36 85 2.7 to 3.3 0.5 2 –9 to +35 N QFN-36 3.20
Multi-Channel AFE
VSP2590 2 Ch., 16b,
41MSPS SNR Y 75 16 41.5 290 2.7 to 3.3 0.8 32 –3 to +50 N BGA-159 18.00
AFE for Line Sensor
VSP5010 2 Ch., 12b,
31MSPS Y 78 12 30 290 3 to 3.6 0.5 2 0 to +24 N LQFP-64 11.83
VSP7502 4 Ch., 16b,
54MSPS, LVDS
Output
Y 3 78 16 54 400 1.8V core,
3.3V I/O 1 32 0 to +40 N NFBGA-159 22.00
TI Covers the Image Capture Spectrum
TI’s product line covers a broad spectrum of image capture applications with diverse
requirements. Portfolio offerings, application support, product quality and manufac-
turing excellence allow you to customize imaging systems for specific applications
with confidence. TIs imaging products are optimized to work together, yet also allow
you to mix-and-match with third-party components when required. Use the guides
and information featured in this brochure to make the best selections for your needs.
DSP/
DaVinci
and
Sitara
SoC
AFE/ADC
Digital Bits
Analog e-Packets
Image Sensor
CCD or CMOS
Image Sensor:
Converts photons to electrons stored
in the pixel
CCD output requires correlated double
sampling (CDS)
CMOS output requires sample and hold
(S/H)
Imaging AFE/ADC:
Conditions and digitizes sensor
output
• Samples and conditions the sensor
output (CDS or S/H)
Digitizes the signal for DSP
Optional AFE sensor support functions
Provides CMOS-level timing signals
for sensor operation
Provides voltage level-shifting
AFE
Lens
+
Motors
CCD or CMOS
Image Sensor
Photo Flash
CCD
Vertical
Driver
CCD
Timing
Generator
DSP/
DaVinci
SoC
Typical imaging block diagram
Image sensor and imaging AFE/ADC
*Suggested resale price in U.S. dollars in quantities of 1,000.
71
Analog Signal Chain Guide Texas Instruments 1Q 2011
Data Converters
Embedded Processors with Integrated ADCs
Embedded Processors with Integrated ADCs
Device ADC
Channels ADC
Resolution
ADC
Sample-
Rate Max
Speed Flash ROM RAM Standby
Current Active
Current MAX GPIO Timers
HiRel
Avail.
PWM Price*
MSP430™
MSP430G2131 8 10 200 16 1 0 0.125 0.5
0.22
10 2 N
2 0.49
MSP430F1122 5 10 200 8 4 0 0.25 0.7
0.2
14 2 N
3 1.65
MSP430F5505 8 10 200 25 16 0 6 2.6
0.16
31 5 N 18 1.75
MSP430F5510 12 10 200 25 32 0 6 2.6 0.16 47 5 N 18 1.90
MSP430F2272 12 10 200 16 32 0 1 0.5 0.27 32 3 N 6 2.20
MSP430F233 8 12 200 16 8 0 1 0.3 0.27 48 3 N 6 2.15
MSP430F2410 8 12 200 16 56 0 4 0.3
0.27
48 3 N 10 4.60
MSP430F5524 12 12 200 25 64 0 6 2.6
0.16
47 5 N 18 3.55
MSP430F5525 16 12 200 25 64 0 6 2.6
0.16
63 5 N 18 3.66
MSP430F2013 4 16 4 16 2 0 0.125 0.5 0.22 10 2 N 2 1.20
MSP430F478 5 16 32 8 48 0 2 1.1 0.28 48 3 N 6 5.00
MSP430F47176 6 16 32 16 92 0 8 1.1 0.35 68 3 N 6 5.90
MSP430F47187 7 16 32 16 116 0 8 1.1 0.35 68 3 N 6 7.55
C2000™
TMS320F28021 13 12 2000 40 64 0 10 N/A
N/A
22 9 N 1 2.20
TMS320F28027 13 12 4600 60 64 0 12 N/A N/A 22 9 N 1 2.85
TMS320F28022 13 12 3800 50 32 0 12 N/A N/A 22 9 N 1 2.25
TMS320F280200 13 12 2000 40 16 0 6 N/A N/A 22 8 N 0 1.85
TMS320F28235 16 12 12500 150 512 0
68
N/A N/A 88 16 N 6 14.55
TMS320F2809 16 12 12500 100 256 0
36
N/A N/A 35 14 N 4 12.95
TMS320F28035 16 12 4600 60 128 0 20 N/A N/A 45 12 N 1 4.41
TMS320F28232 16 12 12500 100 128 0
52
N/A N/A 88 14 N 4 12.88
TMS320F28031 16 12 2000 60 64 0 16 N/A N/A 45 12 N 1 2.97
TMS320F2806 16 12 6250 100 64 0 20 N/A N/A 35 14 N 4 8.70
TMS320F28015 16 12 3750 60 32 0 12 N/A N/A 35 10 N 2 3.25
Stellaris®
LM3S1165 4 10 500 50 64 0 16 0 0 43 6 N 6 3.15
LM3S5662 4 10 500 50 128 0 32 0 0 33 5 N 6 4.65
LM3S8933 4 10 1000 50 256 0 64 0 0 36 6 N 0 6.40
LM3S2276 6 10 1000 50 64 0 32 0 0 33 5 N 8 3.30
LM3S317 6 10 250 25 16 0 4 0 0 30 5 N 6 2.20
LM3S618 6 10 500 50 32 0 8 0 0 30 5 N 6 2.35
LM3S1608 8 10 500 50 128 0 32 0 0 52 6 N 0 3.35
LM3S3748 8 10 1000 50 128 0 64 0 0 61 6 N 8 5.05
LM3S8538 8 10 1000 50 96 0 64 0 0 36 6 N 0 6.20
LM3S1651 16 10 1000 80 128 0 32 0 0 67 7 N 6 4.45
LM3S5651 16 10 1000 80 128 0 32 0 0 67 7 N 6 5.25
LM3S9781 16 10 1000 80 128 0 64 0 0 65 7 N 0 7.20
ARM® Cortex® R4
TMS570LS10106 24 12 1000 160 1024 0 128 N/A N/A 114 32 N 32 20.46
TMS570LS10116 24 12 1000 160 1024 0 128 N/A N/A 114 32 N 32 21.26
TMS570LS10206 24 12 1000 160 1024 0 160 N/A N/A 114 32 N 32 20.66
TMS570LS10216 24 12 1000 160 1024 0 160 N/A N/A 114 32 N 32 21.46
TMS570LS20206 24 12 1000 160 2048 0 160 N/A N/A 114 32 N 32 23.16
TMS570LS20216 24 12 1000 160 2048 0 160 N/A N/A 114 32 N 32 23.96
*Suggested resale price in U.S. dollars in quantities of 1,000.
72
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Motor Drivers
Brushless DC Motor Pre-driver with Dual Shunt Amplifiers and a Buck Converter
DRV8301
Get samples and datasheets at: www.ti.com/sc/device/DRV8301
Key Features
Gate driver with 8-60V supply voltage
and 1.7A gate current
Dual shunt current amplifiers with
output offset up to 3V
Integrated buck converter with 3.5-60V
input, adjustable output, up to 1A load
Bootstrap structure with trickle charge
Intelligent gate driver and cross
conduction prevention
OC protection of external FETs with
programmable cycle-by-cycle current limit
Independent control of six external
MOSFETs
SPI™ interface for programmability
Applications
Three-phase permanent magnet
synchronous motors
CPAP
E-bike
Power tools
The DRV8301 is a gate driver IC for three-phase motor drive applications. It
provides three half bridge drivers, each capable of driving two N-type MOSFETs,
one for the high side and one for the low side. It supports up to 2.3A sink and
1.7A source peak current capability and only needs a single power supply with a
wide range from 8 to 60V. The DRV8301 includes two current shunt amplifiers for
accurate current measurement. The DRV8301 also has an integrated switching
mode buck converter with adjustable output and switching frequency to support
MCU or additional system power needs.
DRV8301 simplified application diagram
Charge
Pump
Regulator
CP2
CP1
PVDD1
Phase A
(repeated for B &C)
Low Side
Gate Drive SL_A
GH_A
GL_A
SH_A
INH_A
INL_A
OSC
OCTW
EN_GATE
SCLK
DTC
Buck
Converter
VSENSE
PH
Motor
SP1
SN1
SP2
SN2
SO1 SO2
Current
Sense
Amplifier 2
SDI
FAULT
SDO
VDD_SPI
AGND
EN_BUCK
SCS
REF
Offset
½ Vref
Offset
½ Vref
Rshunt1
GND
PVDD2
Trickle
Charge
PVDD1
GVDD
BST_A
BST_BK
DC_CAL
PWRGD
SS_TR
RT_CLK
COMP
Thermal
Pad
DVDD
AVDD
Gate Driver
Control
&
Fault
Handling
(PVDD_UV,
CP_UV,
OTW, OTSD,
OC_LIMIT)
PGND
GND PGNDAGND
Timing
and
Control
Logic
High Side
Gate Drive
Current
Sense
Amplifier 1
*Expected release date: Q2 2011
73
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Motor Drivers
Dual Full-Bridge PWM Motor Driver
DRV8412, DRV8432
Get samples and datasheets at: www.ti.com/sc/device/DRV8412 and www.ti.com/sc/device/DRV8432
Key Features
High-efficiency power stage
(up to 97%) with low RDSon
MOSFETs (110mΩ at TJ = 25°C)
Operating supply voltage up to 52V
DRV8412 (power pad down): up to
2x3A continuous output current
(2x6A peak) in dual full-bridge mode
or 6A continuous current in parallel
mode (12A peak)
DRV8432 (power pad up): up to 2x7A
continuous output current (2x12A
peak) in dual full-bridge mode or 14A
continuous current in parallel mode
(24A peak)
Integrated protection features
programmable cycle-by-cycle
current limit
two-stage thermal protection
Applications
Brushed DC and stepper motors
Robotic and haptic control systems
Actuators and pumps
Precision instruments
TEC drivers
The DRV8412/32 are high-performance, integrated dual full-bridge motor driver
with an advanced protection system. Because of the low RDS(on) of the H-Bridge
MOSFETs and intelligent gate drive design, the efficiency of these motor drivers
can be up to 97%, which enables the use of smaller power supplies and heatsinks,
and are good candidates for energy efficient applications.
DRV8412 simplified application diagram
GVDD
GVDD
PVDD
PVDD
M
M
Controller
RESET_AB
PWM_B
OC_ADJ
GND
GND_A
GND_B
OUT_B
PVDD_B
AGND
VREG
M3
M2
BST_B
BST_C
PVDD_C
OUT_C
RESET_CD
PWM_D
VDD
GVDD_C
OUT_D
PVDD_D
BST_D
GVDD_D
PWM_C GND_D
M1 GND_C
GVDD_B
OTW
FAULT
PWM_A
GVDD_A
BST_A
PVDD_A
OUT_A
Simplified Application Diagram
74
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Motor Drivers
Brushless DC Motor Controller IC
DRV8710
Get samples and datasheets at: www.ti.com/sc/device/DRV8710
Key Features
• Three-phase brushless DC
motor controller
Built-in speed control loop, including
speed and phase comparators
and loop filters
Clock input or direct PWM inputs
for speed control
Drives external N-channel FETs
Differential hall sensor inputs
FG amplifier
Serial control interface
EEPROM parameter storage
Supports two commutation modes:
standard 120° communication
and 120° single hall commutation
Applications
Printers
Scanners
Office automation machines
The DRV8710 provides integrated control and power stage pre-drive for a
three-phase brushless DC motor. Motor speed is controlled by a completely
integrated digital speed control loop, using an external clock input to set motor
speed. Adjustment of operating parameters is via EEPROM programming, which
can be set at the factory or through a serial interface. Use of the serial interface is
not required for normal device operation.
Charge
Pump
Thermal
Shut
down
U_HSGATE
U_LSGATE
GND
SCLK
0.01uF
VM
U
CP1
CP2
VCP
SDATA
SCS
VM
V_HSGATE
V_LSGATE
V
W_HSGATE
W_LSGATE
W
Hall
Amp
+
-U_H-
U_H+
U
Hall
V
Hall
W
Hall
HSENSE
VCP
Hall
Amp
+
-V_H-
V_H+
Hall
Amp
+
-WU_H-
W_H+
Phase W
pre-driver
Phase V
pre-driver
Phase U
pre-driver
VCP
FG
Amp
+
-FGIN- / TACH
FGIN+
FG sense
RIsense
ISEN
Ilimit
Comp
+
-
VM
VM
FGFB
REF
(optional)
FG
Comp
+
-
Reset
Serial
Interface
51.2 MHz
Oscillator
REF
+5V
OCP
Comp
+
-
REF
Linear
Reg
VGD
VCPVGD
VCP
VGD
VGD
VM
VGD
OCP
Comp
+
-REF
Linear
Reg
VDD
VM
VREG
+5V
CLK51
OTS
PUC
CLKIN/PWMIN
BRKn
Speed
Control
DIR
ENBLn
Linear
Reg
VINT
VM
VINT
GND
FAULTn/SDATO
Logic
FGOUT/LOCKn
Optional
Optional
Optional
DRV8710 functional block diagram
75
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Motor Drivers
Stepper Motor Controller IC
DRV8825
Get samples and datasheets at: www.ti.com/sc/device/DRV8825
Key Features
• PWM microstepping motor driver
Built-in microstepping indexer
Five-bit winding current control
allows up to 32 current levels
2.5A maximum drive current at
24V, 25°C
8V to 45V operating supply
voltage range
Advanced on-chip protection
Over-current
Thermal
Under-voltage
Applications
Automatic teller machines
Money handling machines
Video security cameras
Printers
Scanners
Office automation machines
Gaming machines
The DRV8825 provides an integrated motor driver solution for printers, scanners
and other automated equipment applications. The device has two H-bridge drivers
and can drive a Bipolar stepper motor. Each of the output driver block consists
of N-channel power MOSFET configured as full H-bridges to drive the motor
windings. The DRV8825 can supply up to 2.5A peak or 1.75A RMS output current
(with proper heatsinking at 24V and 25°C).
DRV8825 functional block diagram
Step
Motor
ISENB
ISENA
BOUT2
AOUT2
BOUT1
AOUT1
VMB
VMA
VM
VM
VCP
CP1
CP2
nFAULT
nHOME
nSLEEP
nRESET
MODE2
MODE1
MODE0
DIR
STEP
AVREF
V3P3OUT
BVREF
nENBL
GND GND
HS Gate
Drive
Int
VCC
LS Gate
Drive
Indexer/
Control
Logic
Motor
Driver
B
Motor
Driver
A
Charge
Pump
Thermal
Shutdown
3.3 V
3.3 V
0.22 µF
0.22 µF
Internal
Reference
and Registers
76
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Motor Drivers
Motor Drivers
Device Description Status Supply
Voltage IOUT
Cont. IOUT
Peak Motors Supported Interface
HiRel
Avail.
Price*
DRV8412 Dual Full Bridge for a Single Bipolar
Stepper Motor or 2x Brushed DC (No
Heat Sink Required)
Released 0V to +52V 3A 6A Dual Brushed DC,
Bipolar Stepper Motor,
4x Solenoids
PWM Input N 3.85
DRV8432 Dual Full Bridge for a Single Bipolar
Stepper Motor or 2x Brushed DC (Heat
Sink Required)
Released 0V to +52V 7A 12A Dual Brushed DC,
Bipolar Stepper Motor,
4x Solenoids
PWM Input N 5.50
DRV8312 3-Phase Motor Driver (No Heat Sink
Required) Released 0V to +52V 3.5A 6.5A PMSM, BLDC PWM Input N 3.30
DRV8332 3-Phase Motor Driver (Heat Sink Required) Released 0V to +52V 8A 13A PMSM, BLDC PWM Input N 4.70
DRV8301 3-Phase Motor Driver Includes 2
Channels of Current Sense Feedback and
a Buck Converter
Sampling +8V to +60V Ext.
FETs Ext.
FETs PMSM, BLDC PWM Input N 2.50
DRV8800 Single DC Motor Driver w/Brake Released +8V to +36V 2.8A Brushed DC PH/EN N 1.25
DRV8801 DRV8800 with Current Sense Output Released +8V to +36V 2.8A Brushed DC PH/EN N 1.25
DRV8811 1/8-Step with Adjustable Mixed-Decay Released +8V to +38V 1.75A 2.5A Bipolar Stepper Motor Indexer N 1.80
DRV8812 Dual H-Bridge with On-Chip, 4-Level
PWM Current Regulation Released +8V to +45V 1.1A 1.6A Bipolar Stepper Motor PH/EN N 1.65
DRV8813 Dual H-Bridge with On-Chip, 4-Level
PWM Current Regulation Sampling +8V to +45V 1.75A 2.5A Bipolar Stepper Motor PH/EN N 2.30
DRV8814 DRV8813 with Brake Function Sampling +8V to +45V 1.75A 2.5A Dual Brushed DC PH/EN N 2.30
DRV8821 Dual 1/8-Step Stepper w/Auto Decay
Mode Selection Released +8V to +32V 1.5A 1.5A Dual Bipolar Stepper Motor Indexer N 2.00
DRV8823 Quad H-Bridge w/Direct SPI™ Control Released +8V to +32V 1.5A 1.5A Dual Bipolar Stepper Motor,
Quad DC Motor Serial
SPI N 2.00
DRV8824 1/32-Step Indexer Released +8V to +45V 1.1A 1.6A Bipolar Stepper Motor Indexer N 1.65
DRV8825 1/32-Step Indexer Sampling +8V to +45V 1.75A 2.5A Bipolar Stepper Motor Indexer N 2.30
DRV8828 On-Chip, 32-Level PWM Current
Regulation Released +8V to +45V 2.1A 3A Half-Winding Bipolar,
Stepper Motor PH/EN N 1.65
DRV8829 On-Chip, 32-Level PWM Current
Regulation Sampling +8V to +45V 3.5A 5A Half-Winding Bipolar,
Stepper Motor PH/EN N 2.30
DRV8840 DRV8829 with Brake Function Sampling +8V to +45V 3.5A 5A Brushed DC PH/EN N 2.30
DRV8841 Dual H-Bridge with 4-Level PWM Current
Regulation Sampling +8V to +45V 1.75A 2.5A Dual Brushed DC,
Bipolar Stepper Motor,
4x Solenoids
IN/IN N 2.30
DRV8842 Single H-Bridge with 32-Level PWM
Current Regulation Sampling +8V to +45V 3.5A 5A Brushed DC,
Half-Winding Bipolar
Stepper Motor,
2x Solenoids
IN/IN N 2.30
DRV8830 Low-Voltage Single Brushed DC Released +2.7V to
+6.0V 1A 1A Brushed DC Serial (I2C) N 0.85
DRV8832 Low-Voltage Single Brushed DC Released +2.7V to
+6.0V 1A 1A Brushed DC
2x Solenoids IN/IN N 0.85
DRV8833 Dual H-Bridge for Low-Voltage
Application Sampling +2.7V to
+10.8V 800mA 2A Dual Brushed DC,
Bipolar Stepper Motor,
4x Solenoids
IN/IN N
DRV8809 Motor Driver with 3 Integrated DC/DC
Converters Released +8V to +40V 800mA 3A Dual Bipolar Stepper Motor,
Quad DC Motor Serial (SPI) N 5.40
DRV8810 DRV8809 w/Different Power-Up Timing Released +18V to
+40V 800mA 3A Dual Bipolar Stepper Motor,
Quad DC Motor Serial (SPI) N 5.40
*Suggested resale price in U.S. dollars in quantities of 1,000.
77
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Touch-Screen Controllers
Non-Audio Touch-Screen Controllers
Device Touch
Panel Res.
(Bits) Interface Features ESD VREF
Supply Voltage
(V) Power
Consumption (mW)
HiRel
Avail.
Package(s) Price*
ADS7843 4-Wire 12(8) Serial, SPI™ X, Y, AUX 2kV Ext 2.7 to 5.25 1.8 N SSOP-16 1.70
ADS7845 5-Wire 12(8) Serial, SPI X, Y, AUX 2kV Ext 2.7 to 5.25 1.8 N SSOP-16 4.20
ADS7846 4-Wire 12(8) Serial, SPI X, Y, Pressure, VBAT,
Temp, AUX 2kV Int 2.7 to 5.25 1.8 N SSOP-16, QFN-16
TSSOP-16, BGA-48 2.05
TSC2000 4-Wire 8, 10,
12 Serial, SPI Processor, X, Y, Pressure,
VBAT,
Temp, AUX, DAC
2kV Int 2.7 to 3.6 6.2 N TSSOP-16, QFN-16,
BGA-48 2.55
TSC2003 4-Wire 12(8) Serial, I2C X, Y, Pressure, VBAT, Temp,
AUX 2kV A , 2kV C Int 2.7 to 5.25 1.8 N TSSOP-16 2.25
TSC2004 4-Wire 12(10) Serial, I2C Processor, X, Y, Pressure,
Temp, AUX 18kV A,
15kV C Ext Analog: 1.2 to 3.6,
VI/O: 1.2 to 3.6 0.075 (typ) Std 0.6,
(typ) Enhanced N 2.5x2.5 WCSP-18,
QFN-20 2.00
TSC2005 4-Wire 12(10) Serial, SPI Processor, X, Y, Pressure,
Temp, AUX 18kV A,
15kV C Ext Analog: 1.6 to 3.6,
VI/O: 1.2 to 3.6 0.075 (typ) Std 0.6,
(typ) Enhanced N 2.5x3.0 WCSP-18 2.20
TSC2006 4-Wire 12(10) Serial, SPI Processor, X, Y, Pressure,
Temp, AUX 18kV A,
15kV C Ext Analog: 1.2 to 3.6,
VI/O: 1.2 to 3.6 0.075 (typ) Std 0.6,
(typ) Enhanced N QFN-20 1.90
TSC2007 4-Wire 12(8) Serial, I2C Processor, X, Y, Pressure,
Temp, AUX 25kV A,
15kV C VDD 1.2 to 3.6 0.04 (typ) N1.5x2.0 WCSP-12,
TSSOP-16 1.75
TSC2008 4-Wire 12(8) Serial, SPI Processor, X, Y, Pressure,
Temp, AUX 25kV A,
15kV C VDD 1.2 to 3.6 0.04 (typ) N1.5x2.0 WCSP,
QFN-16 1.75
TSC2014 4-Wire 12(10) Serial, I2C Processor, X, Y, Pressure,
Temp, AUX 18kV A,
15kV C Ext Analog: 1.2 to 3.6,
VI/O: 1.2 to 3.6 0.075 (typ) Std 0.6,
(typ) Enhanced N 2.5x2.5 WCSP-18,
QFN-20 2.00
TSC2046 4-Wire 12(8) Serial, SPI X, Y, Pressure, VBAT,
Temp, AUX 2kV A, 2kV C Int Analog: 2.2 to 5.25,
VI/O: 1.5 to 5.25 1.8 Y TSSOP-16, QFN-16,
BGA-48 1.95
TSC2046E 4-Wire 12(8) Serial, SPI X, Y, Pressure, VBAT,
Temp, AUX 18kV A,
15kV C Int Analog: 2.2 to 5.25,
VI/O: 1.5 to 5.25 0.7 N TSSOP-16, QFN-16,
BGA-48 2.20
TSC2200 4-Wire 8, 10,
12 Serial, SPI Processor, X, Y, Pressure,
VBAT, Temp, KP, AUX, DAC 2kV Int 2.7 to 3.6 6.2 N TSSOP-16, QFN-16,
BGA-48 2.60
TSC2017 4-Wire 12 Serial, I2C Processor, X, Y, Pressure,
Temp, AUX 25kV A,
15kV C VDD 1.6 to 3.6 37µW N 1.6mm x 1.6mm
WCSP 1.95
gnissecorP-erP
PINTDAV
I C
2
Serial
Interface
and
Control
V
DD
/REF
X+
X
Y+
Y
AUX
TEMP
Mux
PENIRQ
DAV
SAR
ADC
Internal
Clock
Touch
Screen
Drivers
Interface
RESET
AD0
SCL
SDA
1
The TSC2014 is a very low-power touch-screen controller designed to work with
power-sensitive, handheld applications that are based on advanced low-voltage
processors. It works with a supply voltage as low as 1.2V, which can be supplied by
a single-cell battery. It contains a complete, ultralow-power, 12-bit, analog-to-digital
(A/D) resistive touch-screen converter, including drivers and the control logic to
measure touch pressure.
TSC2014 functional block diagram
Key Features
4-wire touch-screen interface
Ratiometric conversion
Single 1.2V to 3.6V supply
Preprocessing to reduce bus activity
High-speed I
2
C-compatible interface
Automatic touch detection
Register-based programmable:
10-bit or 12-bit resolution
Sampling rates
System timing
On-chip temperature measurement
Auto power-down control
Applications
Cell phones
Portable instruments
MP3 players, pagers
Multiscreen touch control
1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Touch-Screen Controller with I2C Interface
TSC2014
Get samples and datasheets at: www.ti.com/sc/device/TSC2014
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
78
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Pulse-Width Modulation
Sensor Signal Conditioning IC for Closed-Loop Magnetic-Current Sensor
DRV401
Get samples and datasheets at: www.ti.com/sc/device/DRV401
Key Features
Designed for sensors from
Vacuumschmelze (VAC)
Single supply: 5V
Power output: H-bridge
Designed for driving inductive loads
Excellent precision
Wide system bandwidth
High-resolution, low-temperature drift
Built-in degauss system
Extensive fault detection
External high-power driver option
Applications
Generator/alternator monitoring
and control
Frequency and voltage inverters
Motor drive controllers
System power consumption
Photovoltaic systems
The DRV401 is designed to control and process signals from specific magnetic
current sensors made by Vacuumschmelze GmbH & Co. KG (VAC). A variety of
current ranges and mechanical configurations are available. Combined with a VAC
sensor, the DRV401 monitors both AC and DC currents to high accuracy.
Provided functions include: probe excitation, signal conditioning of the probe
signal, signal loop amplifier, an H-bridge driver for the compensation coil and an
analog signal output stage that provides an output voltage proportional to the
primary current. It offers overload and fault detection, as well as transient noise
suppression.
DRV401 functional block diagram (patent pending)
Integrator
Filter
Probe
Interface
H−Bridge
Driver
VOUT
REFIN
ICOMP2
RS
ICOMP1
Compensation
Diff
Amp
Timing, Error Detection,
and Power Control Degauss VREF VREF
GND+5V
IS2
IS1
DRV401
IP
Compensation Winding
Magnetic Core
Primary Winding
Field Probe
PWM PWM
PWM Power Drivers
Device Description Supply Voltage
(V)
Output
Current
(A) (typ)
Saturation
Voltage
(V) RON
(Ω) Frequency
(kHz)
HiRel
Avail.
Package(s) Price*
Single Switch
DRV101 Low-Side with Internal Monitoring 9 to 60 2.3 1 0.8 24 N TO-220, DDPAK 3.85
DRV102 High-Side with Internal Monitoring 8 to 60 2.7 2.2 0.95 24 N TO-220, DDPAK 3.85
DRV103 Low-Side with Internal Monitoring 8 to 32 1.5/3 0.6 0.9 0.5 to 100 N SOIC-8, SOIC-8 PowerPAD™ 2.00
DRV104 High-Side with Internal Monitoring 8 to 32 1.2 0.65 0.45 0.5 to 100 N HTSSOP-14 PowerPAD 1.75
Bridge
DRV590 1.2A, High-Efficiency PWM Power Driver 2.7 to 5.5 1.2 0.48 0.4 250/500 N SOIC-PowerPAD, 4mm x 4mm
MicroStar Junior™ 12.00
DRV591 ±3A, High-Efficiency PWM Power Driver 2.8 to 5.5 3 0.195 0.065 100/500 N 9x9 PowerPAD QFP 11.00
DRV592 ±3A, High-Efficiency H-Bridge 2.8 to 5.5 3 0.195 0.065 1000 N 9x9 PowerPAD QFP 2.85
DRV593 ±3A, High-Efficiency PWM Power Driver 2.8 to 5.5 3 0.195 0.065 100/500 N 9x9 PowerPAD QFP 10.80
DRV594 ±3A, High-Efficiency PWM Power Driver 2.8 to 5.5 3 0.195 0.065 100/500 N 9x9 PowerPAD QFP 10.80
Sensor Signal Conditioning
DRV401 Signal Cond. for Magnetic-Current Sensor 4.5 to 5.5 0.2 0.4 2000 Y QFN-20, SOIC-20 2.05
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
79
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Current Shunt Monitors
OUT
IN
IN+
GND
Load
Supply:
+1.8V to +5.5V
Shunt
R1R2
1.6M 1.6M
PRODUCT 1 2
INA216A1
INA216A2
INA216A3
INA216A4
64k
32k
16k
8k
GAIN
25
50
100
200
R = R
The INA216 is a high-side voltage-output current shunt monitor that can sense
drops across shunts at common-mode voltages from +1.8V to +5.5V. Four fixed
gains are available: 25V/V, 50V/V, 100V/V and 200V/V. The low offset of the zerø-
drift architecture enables current sensing with maximum drops across the shunt
as low as 10mV full-scale, or with wide dynamic ranges of more than 1000:1.
These devices operate from a single +1.8V to +5.5V power supply, drawing a
maximum of 25mA of supply current. The INA216 series are specified over the
temperature range of –40°C to +125°C, and offered in a chip-scale package.
INA216 functional block diagram
Key Features
High accuracy
Voltage offset: 30µV (typ),
100µV (max)
Offset drift: 0.05μV/°C (max)
0.2% gain error (max)
CMRR: 90dB (min)
20mV total error (max)
25µA (max) supply current
0.8mm x 0.8mm WCSP
CM and supply voltage range
+1.8V to +5.5V
Applications
Cell phones
GPS
Handheld radios
Notebooks/netbooks/tablets
Chip-Scale, Low-Power Unidirectional Current Shunt Monitor
INA216
Get samples and datasheets at: www.ti.com/sc/device/INA216a1
Two-Wire
VS
ADC
INA220
GND
V
I
VIN+
VIN-
A0
A1
SDA DATA
SCL CLK
C
0.1 F
BYPASS +5V
High-
Side
Shunt
Low-
Side
Shunt R1F
R2F
CF
Load
Interface
Supply (0 to 26V)
(Supply Voltage)
Bus Voltage Input
Power Register
Current Register
Voltage Register
+3.3V to
The INA220 is a current shunt and power monitor with a two-wire interface. The INA220
monitors both shunt drop and supply voltage. A programmable calibration value,
combined with an internal multiplier, enables direct readouts in amperes. An additional
multiplying register calculates power in Watts. The two-wire interface features 16
programmable addresses. The separate shunt input on the INA220 allows it to be
used in systems with low-side sensing.
The INA220 senses across shunts on buses that can vary from 0V to 26V, useful for low-side
sensing or CPU power supplies. The device uses a single +3V to +5.5V supply, drawing a
maximum of 1mA of supply current. The INA220 operates from –40°C to +125°C.
Key Features
Low or high-side sensing
Bidirectional
Sense current, voltage and power
over I
2
C
-0.3 to 26V common-mode range
Accuracy: ±1% (max) over -25°C to +8C
100μV offset (max) and 40mV FSR
+3V to +5.5V supply voltage
12-bit resolution
Programmable filtering
Programmable calibration register
Applications
Servers
Telecom equipment
Automotive
Power management
Battery chargers
Power supplies
Test equipment
Bidirectional Current/Power Monitor with I2C
INA220
Get samples, datasheets and EVMs at: www.ti.com/sc/device/INA220
INA220 functional block diagram
80
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Current Shunt Monitors
Current Shunt Monitors
Device Description Gain (V/V)
Offset
(µV)
(max)
Offset
Drift
(µV/ºC)
(max)
CMRR
(dB)
(typ)
BW
(kHz)
(typ)
Output
Voltage
Swing (V)
(min)
Power
Supply
(V)
IQ
(mA)
(max)
HiRel
Avail.
Package(s) Price*
Voltage-Output, High-Side Current Shunt Monitors
INA19x –16V to +80V CMV 20, 50, 100 2000 2.5 120
500,
300, 200
V(+) –0.2 2.7 to 18 0.9 Y SOT-23-5 0.80
INA20x Dual Comparator, 1.2V VREF
–16V to +18V CMV 20, 50, 100 2500 3.5 123
500,
300, 200
V(+) –0.25 2.7 to 18 2.2 N TSSOP/SO-14,
MSOP-10,
MSOP/SO/DFN-8
0.45
INA27x –16V to +18V CMV, Filtering Provision 14, 20 2000 2.5 120 130 V(+) –0.2 2.7 to 18 0.9 Y SO-8 0.40
Current-Output, High-Side Current Shunt Monitors
INA138 +2.7V to 36V CMV Range 1 to 100 1000 1 120 800 0 to V(+) –0.8 2.7 to 36 0.045 Y SOT-23-5 0.65
INA168 +2.7V to 60V CMV Range 1 to 100 1000 1 120 800 0 to V(+) –0.8 2.7 to 60 0.045 Y SOT-23-5 0.80
INA139 +2.7 to 40V CMV Range 1 to 100 1000 1 115 440 0 to V(+) –1.2 2.7 to 40 0.125 Y SOT-23-5 0.65
INA169 +2.7 to 60V CMV Range 1 to 100 1000 1 120 440 0 to V(+) –1.2 2.7 to 60 0.125 Y SOT-23-5 0.80
Bidirectional Current Shunt Monitors
INA170 +2.7 to 60V CMV 1 to 100 1000 1 120 440 0 to V(+) –1.2 2.7 to 40 0.125 N MSOP-8 0.95
INA209 Voltage Current, Power Over I2C,
0 to +26V CMV 1, 2, 4, 8 100 0.1 120 3 to 5.5 1.5 N TSSOP-16 2.50
INA219 Low Cost, Voltage Current, Power Over
I2C, 0 to +26V CMV 1, 2, 4, 8 100 0.1 120 3 to 5.5 1.5 N SOT-23-8 0.99
INA21x Zero Drift, Bidirectional,
–0.3V to +26V CMV
50, 100, 200,
500, 1000
35 0.5 140 14 V(+) –0.1 2.7 to 26 0.1 Y SC-70 0.65
INA28x Zero Drift, Bidirectional,
–16V to +80V CMV 50, 100, 200,
500, 1000 10 0.05 100 14 V(+) –0.1 2.7 to 18 0.9 N SO-8, DFN-10 0.95
INA220 High-or Low-Side I2C Current/Power
Monitor, 0 to +26 V CMV 1, 2, 4, 8 100 0.16 120 3 to 5.5 1 N MSOP-10 0.99
INA199 Zero Drift, High or Low Side Current
Monitor, –0.3V to +26V CMV 50, 100, 200 150 0.5 120 14 V(+) –0.2 2.7 to 26 0.1 N SC-70, QFN-10 0.50
TMP512/513 High-Side I2C Monitor with
Integreated Temp Sensor 1, 2, 4, 8 100 0.2 120 3 to 26 1.4 N SO-14, SO-16 1.45
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
81
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Temperature Sensors
Remote Temperature Sensors
Device Description Feature
Remote
Sensor
Accuracy
Over Temp
Range
(˚C) (max)
Local Sensor
Accuracy
Over Temp
Range
(˚C) (max)
Remote
Sensor
Temp Range
(˚C)
Supply
Voltage
(V)
IQ
(µA)
(typ)
HiRel
Avail.
) Package(s) Price*
TMP400
Remote and Local Temp Sensor with
Programmable Non-Ideality Factor
n-Factor Correction, Series Resistace
Cancellation, Alert Flag
1 2.5 –40 to +125 2.7 to 5.5 420 N QSSOP-16 0.85
TMP401
Programable Remote and Local
Temperature Sensor
Series Resistance Cancellation, Fault
Detection, Alert Flag
1 3 –40 to +150 3.0 to 5.5 350 N MSOP-8 0.85
TMP411
Remote and Local Temp Sensor with
Programmable Non-Ideality Factor
n-Factor Correction, Series Resistance
Cancellation, Fault Detection, Alert Flag
1 2.5 –40 to +150 2.7 to 5.5 350 N MSOP-8 0.45
TMP421
Remote and Local Temp Sensor in
SOT-23-8
n-Factor Correction, Series Resistance
Cancellation, Fault Detection
1 2 –40 to +150 2.7 to 5.5 400 N SOT-23-8 0.55
TMP422
2x Remote and Local Temp Sensor in
SOT-23-8
n-Factor Correction, Series Resistance
Cancellation, Fault Detection
1 2 –40 to +150 2.7 to 5.5 400 N SOT-23-8 0.65
TMP423
3x Remote and Local Temp Sensor in
SOT-23-8
n-Factor Correction, Series Resistance
Cancellation, Fault Detection
1 2 –40 to +150 2.7 to 5.5 400 N SOT-23-8 0.75
TMP431
Remote and Local Temp Sensor with
Programmable n-Factor and Beta
Correction
Beta Correction, n-Factor Correction,
Series Resistance Cancellation, Fault
Detection, Alert Flag
1 2.5 –40 to +150 2.7 to 5.5 700 N MSOP-8 0.45
TMP432
2x Remote and Local Temp Sensor
with Programmable n-Factor and Beta
Correction
Beta Correction, n-Factor Correction,
Series Resistance Cancellation, Fault
Detection, Alert Flag
1 2.5 –40 to +150 2.7 to 5.5 700 N MSOP-10 0.55
TMP435
Programable Addresss Remote and
Local Temp Sensor
Beta Correction, n-Factor Correction,
Series Resistance Cancellation, Fault
Detection, Alert Flag
1 2.5 –40 to +150 2.7 to 5.5 700 N MSOP-10 0.60
TMP441
Remote and Local Temp Sensor with
Beta Correction in SOT-23-8
Beta Correction, n-Factor Correction,
Series Resistance Cancellation, Fault
Detection
1 2 –40 to +150 2.7 to 5.5 400 N SOT-23-8 0.55
TMP442
2x Remote and Local Temp Sensor
with Beta Correction in SOT-23-8
Beta Correction, n-Factor Correction,
Series Resistance Cancellation, Fault
Detection
1 2 –40 to +150 2.7 to 5.5 400 N SOT-23-8 0.65
TMP512
2x Remote and Local Temp Sensor
with Integrated Current Shunt
Beta Correction, n-Factor Correction,
Series Resistance Cancellation, Fault
Detection, Alert Flag
1 2.5 –40 to +150 3 to 26 1000 N S0-14 1.45
TMP513
3x Remote and Local Temp Sensor
with Integrated Current Shunt
Beta Correction, n-Factor Correction,
Series Resistance Cancellation, Fault
Detection, Alert Flag
12.5 –40 to +150 3 to 26 1000 N S0-16 1.55
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
The TMP112 leads the industry in digital temperature sensor accuracy, low power
and package size. The performance of the TMP112 offers accuracy of ±0.5°C and
a resolution of 0.0625°C, making it easy to achieve precision thermal management
out of the box. The additional calibrated drift slope specification allows designers to
achieve even better than ±0.5°C accuracy over user-specified temperature ranges
with a single-point calibration technique, making the TMP112 the highest accuracy
digital temperature sensor in the world and bringing new flexibility to portable design.
TMP112 functional block diagram
1.0
0.8
0.6
0.4
0.2
0
0.2
0.4
0.6
0.8
1.0
T
50 25 0 25 50 75 100 125
Temperature Error vs Temperature
Key Features
Accuracy:
±1.0°C (max) from –40°C to +125°C
±0.5°C (max) from 0°C to +65°C
Vs=1.4V to 3.6V
Power = 10µA active, 1µA shutdown
Ultra-small SOT563 package
(1.6mm x 1.6mm)
Applications
Digital alternative to thermistors
Portable medical and metering
Cold junction compensation
Green energy controls
Pharmaceutical and food monitoring
High-Accuracy, Low-Power, Digital Temp Sensor
TMP112
Get samples and datasheets at: www.ti.com/sc/device/TMP112
82
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
Temperature Sensors
Temperature Switches
Device Description
Trip Point
Accuracy
(˚C) (typ) Hysteresis
(˚C)
Specified Temp
Range
(˚C)
Supply
Voltage
(V)
IQ
(µA)
(max)
HiRel
Avail.
Package(s) Price*
TMP300 Comparator-Output Temperature Switch with
Additional Analog Output ±2 5 or 10 –40 to +125 1.8 to 18 110 N SC70-6,
SOT-23-6 0.50
TMP302 Low-Power, High-Accuracy Temperature Switch ± 0.2 5 or 10 –40 to +125 1.4 to 3.6 15 N SOT-563 0.30
TMP303 Low-Power, High-Accuracy Temperature Switch with
Push-Pull Output ±0.2 1, 2, 5 or
10 –40 to +125 1.4 to 3.6 15 N SOT-563 0.30
Fan Controllers
Device Description Accuracy
(˚C) (typ) Input Fan Control
Modes Output IQ
(mA) Supply
Voltage (V) Interface
HiRel
Avail.
Package Price*
AMC6821 ±1˚C Remote and Local
Temp Sensors with
Integrated Fan Controller
±1 1 Local and 1
Remote Temp Programmable,
Automatic
and Fixed RPM
Programmable
PWM Frequency
and Duty Cycle
2 (Active) 2.7 to 5.5 I2C/
SMBus Y SOP-16
4mm x 5mm 0.99
Temperature Sensors
Device Description
Accuracy
Over Temp
Range
(˚C) (max)
Specified
Temp Range
(˚C)
Temp
Resolution
(Bits)
Supply
Voltage
(V)
IQ
(µA)
(typ)
HiRel
Avail.
Package(s) Price*
I2C/SMBus Interface
TMP20 Analog Output Temperature Sensor 2.5 –55 to +130 N/A 2.7 to 5.5 2.6 N SOT563-6, SC70 0.30
TMP100 Digital Temp Sensor 2, 3 –25 to +85
–55 to +125 9 to 12 2.7 to 5.5 45 Y SOT-23-6 0.75
TMP101 Digital Temp Sensor with Prog.
Thermostat/Alarm Function 2, 3 –25 to +85
–55 to +125 9 to 12 2.7 to 5.5 45 N SOT-23-6 0.80
TMP102 Ultra-Low-Power Digital Temp
Sensor in Micro Surface Mount Pkg. 2, 3 –25 to 85
–40 to 125 12 1.4 to 3.6 7 N SOT563-6 0.80
TMP105 Chipscale Digital Temp Sensor
with 1.8V to 3.0V Logic 2, 3 –25 to +85
–40 to +125 9 to 12 2.7 to 5.5 50 N 1mm x 1.5mm
WCSP-6 0.85
TMP106 Chipscale Digital Temp Sensor
with 2.7V to 5.0V Logic 2, 3 –25 to +85
–40 to +125 9 to 12 2.7 to 5.5 50 N 1mm x 1.5mm
WCSP-6 0.85
TMP112 Ultra-Low-Power, High-Accuracy Digital
Temp Sensor in SOT563 package 0.5 , 1 0 to 65
–40 to +125 12 1.4 to 3.6 7 N SOT563-6 0.85
TMP275 Ultra-High-Accuracy
Digital Temp Sensor 0.5, 1 +10 to +85
–40 to +125 9 to 12 2.7 to 5.5 50 N MSOP-8, SOIC-8 1.25
TMP175 Digital Temp Sensor with
2-Wire Interface, 27 Addresses 1.5, 2 –25 to +85
–40 to +125 9 to 12 2.7 to 5.5 50 N MSOP-8, SOIC-8 0.85
TMP75 Industry-Standard Sensor with
2-Wire Interface, 8 Addresses 2 –25 to +85 9 to 12 2.7 to 5.5 50 N MSOP-8, SOIC-8 0.70
SPI™ Interface
TMP121 1.5˚C Accurate Digital Temp
Sensor with SPI Interface 1.5, 2 –25 to +85
–40 to +125 12 2.7 to 5.5 35 Y SOT-23-6 0.90
TMP122 1.5˚C Accurate Programmable
Temp Sensor with SPI Interface 1.5, 2 –25 to +85
–40 to +125 9 to 12 2.7 to 5.5 50 Y SOT-23-6 0.99
TMP123 1.5˚C Accurate Digital Temp
Sensor with SPI Interface 1.5, 2 –25 to +85
–55 to +125 12 2.7 to 5.5 35 N SOT-23-6 0.90
TMP124 1.5˚C Accurate Programmable
Temp Sensor with SPI Interface 1.5, 2 –25 to +85
–40 to +125 9 to 12 2.7 to 5.5 50 N SOIC-8 0.70
TMP125 2˚C Accurate Digital Temp Sensor
with SPI Interface 2, 2.5 –25 to +85
–40 to +125 10 2.7 to 5.5 36 N SOT-23-6 0.80
Single-Wire, SensorPath Interface
TMP141 Digital Temp Sensor with
Single-Wire SensorPath Bus 2, 3 –25 to +85
–40 to +125 10 2.7 to 5.5 110 N SOT-23-6,
MSOP-8 0.80
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
83
Analog Signal Chain Guide Texas Instruments 1Q 2011
Monitoring and Control
4-20mA Transmitters
Precision Voltage-to-Current Converter/Transmitter
XTR111
Get samples, datasheets, evaluation modules and app reports at: www.ti.com/sc/device/XTR111
Key Features
Wide supply range: 7V to 44V
Current or voltage output
Accuracy: 0.015%
Output error detection and disable
Adjustable 3V to 15V sub-regulator
Nonlinearity: 0.002%
Offset drift: 1µV/°C
Low supply current: 550µA
Packaging: DFN-10, MSOP PowerPAD
Applications
Universal voltage-controlled
current source
Current or voltage output for
3-wire sensor systems
PLC output programmable drivers
Current-mode sensor excitation
The XTR111 is a precision voltage-to-current converter designed for standard
0-20mA or 4-20mA analog signals and can source up to 36mA. It is ideal for 3-wire
sensors and for the analog outputs of control systems like programmable logic
controllers (PLCs). Sensor excitation and common voltage-to-current (source)
applications will benefit from its high accuracy (0.015%).
3V
REGF
Regulator
Out
Signal
Input
REGS
24V
I- Mirror
VSP
G
S
D
VG
IS
Output Disable
Output Failure
0mA to 20mA
4mA to 20mA
OD
EF
VIN
RSET
ISET
SETGND
IOUT = 10
( ) VVIN
RSET
IOUT = 10 • ISET
Load
IOUT
(± Load Ground)
XTR111 functional block diagram
4-20mA Transmitters and Receivers
Device Description Sensor
Excitation
Loop
Voltage
(V) Full-Scale
Input Range
Output
Range
(mA)
Additional
Power
Available
(V at mA)
HiRel
Avail.
Package(s) Price*
2-Wire, 4-20mA Transmitters
XTR105 100Ω RTD Conditioner with Linearization Two 800µA 7.5 to 36 5mV to 1V 4-20 5.1 at 0.5 N DIP-14, SOIC-14 4.60
XTR106 Bridge Conditioner with Linearization 5V and 2.5V 7.5 to 36 5mV to 1V 4-20 5.1 at 1 N DIP-14, SOIC-14 4.00
XTR108 10Ω to 10kΩ RTD Conditioner, 6-Channel Input
MUX, Extra Op Amp Can Convert to Voltage Sensor
Excitation, Calibration Stored in External EEPROM
Two 500µA 7.5 to 24 5mV to 320mV 4-20 5.1 at 2.1 N SSOP-24 3.35
XTR112 1kΩ RTD Conditioner with Linearization Two 250µA 7.5 to 36 5mV to 1V 4-20 5.05 at 1 N SOIC-14 4.00
XTR114 10kΩ RTD Conditioner with Linearization Two 100µA 7.5 to 36 5mV to 1V 4-20 5.05 at 1 N SOIC-14 4.00
XTR115 IIN to IOUT Converter, External Resistor Scales VIN to IIN VREF = 2.5V 7.5 to 36 40µA to 250µA 4-20 4.9 at 1 N SOIC-8 1.25
XTR116 IIN to IOUT Converter, External Resistor Scales VIN to IIN VREF = 4.096V 7.5 to 36 40µA to 250µA 4-20 4.9 at 1 N SOIC-8 1.05
XTR117 Current Loop, 7.5 to 40V, 5V Voltage Regulator VREG= 5V 7.5 to 40 40µA to 250µA 4-20 4.9 at 1 N MSOP-8, DFN-8 0.90
Bridge Conditioner with Digital Calibration for Linearization, Span and Offset Over Temperature
PGA309 Complete Digitally Calibrated Bridge Sensor
Conditioner, Voltage Output, Calibration Stored in
External EEPROM, One-Wire/Two-Wire Interface
VEXC = VS,
2.5V 4.096V 2.7 to 5.5 1mV/V to
245mV/V 0.05V-4.9V
at VS = +5V N TSSOP-16 2.95
PGA308 Single Supply, Auto-Zero, Sensor Amplifier with
Programmable Gain and Offset 2.7 to 5.5 0.2V to 4.1V 0.03V to
5.44mA
at VS = +5V
N MSOP-10,
DFN-10 2.00
Industrial Current/Voltage Drivers
XTR110 Precision V-to-I Converter/Transmitter, Selectable I/O
Ranges VREF = 10V 13.5 to 40 0V to 5V,
0V to 10V 0-20, 4-20
5-20 N DIP-16, SOL-16 7.10
XTR111 Precision V-to-I Converter/Transmitter, Adjustable VREG
3V to 15V VREG = 3 to 15V 8 to 40 0V to 12V 0-20, 4-20,
5-20 3V to 15V N DFN/MSOP-10 1.10
XTR300 Industrial Analog Current/Voltage Output Driver <34 V(–)+3 to V(+)–3
Prog VOUT
±17V
±24mA N 5x5
QFN/TSSOP-20 2.45
4-20mA Current Loop Receiver
RCV420 4-20mA Input, 0V to 5V Output, 1.5V Loop Drop VREF = 10V +11.5/–5
to ±18 4-20mA 0V to 5V N DIP-16 3.55
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
84
Analog Signal Chain Guide Texas Instruments 1Q 2011
Voltage References
Voltage References
3ppm/°C Drift, 0.05% Accurate, Low-Noise, Precision Series Voltage References
REF5020, REF5025, REF5030, REF5040, REF5045, REF5050, REF5010
Get samples, datasheets and app reports at: www.ti.com/sc/device/PARTnumber (Replace PARTnumber with REF5020, REF5025,
REF5030, REF5040, REF5045, REF5050 or REF5010)
Key Features
High accuracy: 0.05%
Low temperature drift: 3ppm/°C (max)
Very low noise: 3µV
PP
/V
High output current: ±10mA
Wide supply range: 2.7V to 18V
Industrial temperature range:
–40°C to +125°C
Packaging: SO-8, MSOP coming soon
Applications
Test and measurement
16-bit data acquisition systems
Medical and patient monitoring
Industrial process control
The REF50xx brings a new level of precision to the TI series voltage reference
line. Offering 3ppm/°C (max) drift and 0.05% initial accuracy and very low noise,
the REF50xx is designed for industrial, medical and test applications that require
performance over temperature.
1
2
3
4
8
7
6
5
DNC(1)
NC(2)
TRIM/NR
DNC(1)
VIN
TEMP
GND
VOUT
REF50xx
SO-8, MSOP-8
REF50xx package diagram
Model Voltage Out
REF5020 2.048V
REF5025 2.5V
REF5030 3.0V
REF5040 4.096V
REF5045 4.5V
REF5050 5V
REF5010 10V
Voltage References
Device Description Output (V)
Initial
Accuracy
(%)
(max)
Drift
(ppm/°C)
(max)
Long-Term
Stability
(ppm/1000hr)
(typ)
Noise
0.1 to 10Hz
(µVp-p/V)
(typ)
IQ
(mA)
(max)
Tempera-
ture
Range
(°C)
Output
Current
(mA)
HiRel
Avail. Package(s)
Price*
REF50xx High Accuracy Bandgap
Reference 2.048, 2.5, 3.0,
4.096, 4.5, 5, 10 0.05 3 5 3 1 –40 to +125 ±10 Y SOIC-8 2.95
REF50xxA High Accuracy Bandgap
Reference 2.048, 2.5, 3.0,
4.096, 4.5, 5, 10 0.1 8 5 3 1 –40 to +125 ±10 Y SOIC-8 1.35
REF33xx microPower, Tiny
Bandgap 1.25, 1.8, 2.048,
2.5, 3.0, 3.3 0.15 30 28 0.005 –40 to +125 ±5 N SC-70,
SOT-23-3 0.85
REF32xx Low Drift, Low Power,
Small Bandgap 1.25, 2.048, 2.5
3.0, 3.3, 4.096 0.2 7 55 13 0.120 –40 to +125 ±10 Y SOT-23-6 1.70
REF31xx Series Bandgap 1.25, 2.048, 2.5
3.0, 3.3, 4.096 0.2 15 70 13 0.115 –40 to +125 ±10 N SOT-23-3 1.10
REF30xx Series Bandgap 1.25, 2.048, 2.5,
3.0, 3.3, 4.096 0.2 50 24 11 0.05 –40 to +125 25 Y SOT-23-3 0.60
REF29xx Series Bandgap 1.25, 2.048, 2.5,
3.0, 3.3, 4.096 2 100 24 11 to 16 0.05 –40 to +125 25 N SOT-23-3 0.49
REF02A Low Drift, Buried Zener 5 0.3 15 50 0.8 1.4 –40 to +85 +21, –0.5 N SOIC, PDIP 1.45
REF02B Low Drift, Buried Zener 5 0.2 10 50 0.8 1.4 –40 to +85 +21, –0.5 N SOIC, PDIP 2.05
REF102A Low Drift, Buried Zener 10 0.1 10 20 0.5 1.4 –25 to +85 +10, –5 N SOIC, PDIP 1.75
REF102B Low Drift, Buried Zener 10 0.05 5 20 0.5 1.4 –25 to +85 +10, –5 N SOIC, PDIP 3.25
REF102C Ultra-Low Drift,
Buried Zener 10 0.025 2.5 20 0.5 1.4 –25 to +85 +10, –5 N SOIC, PDIP 4.50
Shunt
REF1112 µPower, 1.25V Shunt 1.25 0.2 30 60 20 0.0015 –40 to +125 0.0012
to 5 N SOT-23-3 0.85
Current Reference
REF200 Dual-Current Reference
with Current Mirror 100µA/Channel ±1 25 (typ) 1nAp-p –25 to +85 50µA to
400µA N PDIP-8,
SOIC-8 2.60
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
85
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Distribution (Fan-Out Clock Buffers, Zero-Delay Buffers)
Clock Distribution
CDCLVC11xx
Get samples and datasheets at: www.ti.com/sc/device/CDCLVC1102
Key Features
Family of high-performance
1:2/3/4/6/8/10/12 LVCMOS clock
fan-out buffers
Very low pin-to-pin skew <50ps
Very low additive jitter <100fs RMS
(12kHz to 20MHz)
Supply voltage: 3.3V or 2.5V
fmax = 250MHz for 3.3V
fmax = 180MHz for 2.5V
Operating temperature range:
–40°C to +85°C
Available in 8-, 14-, 16-, 20-, 24-pin
TSSOP package (all pin-compatible)
Applications
General purpose communication,
Industrial and consumer applications
The CDCLVC11xx is a modular, high-performance, low-skew, general-purpose
clock buffer family designed with a modular approach in mind. There are
7 different Fan-Out variations, (1:2 to 1:12) available. All of the devices are
pin- compatible to each other for easy handling. All family members share the
same high-performing characteristics like low additive jitter, low skew and wide
operating temperature range. The CDCLVC11xx supports an asynchronous
output enable control (1G) that switches the outputs into a low state when 1G
is low.
CDCLVC11xx functional block diagram
Y0
CLKIN
1G
Y1
Yn
LV
CMOS
LV
CMOS
LV
CMOS
LV
CMOS
Clock Distribution
CDCLVD12xx/21xx
Get samples and datasheets at: www.ti.com/sc/device/CDCLVD1204
Key Features
Family of high-performance
2:4/8/12/16 or dual 1:2/4/6/8
universal-to-LVDS clock fan-out
buffers
Very low additive jitter <300fs RMS
(10kHz-20MHz)
Low output skew of 20ps (max)
Universal inputs accept LVDS,
LVPECL and LVCMOS
Selectable clock inputs – control pin
LVDS outputs, ANSI EAI/TIA-644A
standard-compatible
Clock frequency up to 800MHz
2.375V to 2.625V device power supply
LVDS ref voltage, V
AC_REF
, available for
capacitive coupled inputs
Industrial temp range: –40°C to +85°C
Applications
Telecommunications/networking
Medical imaging
Test and measurement equipment
Wireless communications
General-purpose clocking
The CDCLVD12xx/21xx clock buffers distribute one or two selectable clock inputs,
(IN0, IN1), to 4, 8, 12 or 16 pairs of differential LVDS clock outputs (OUT0, OUT3)
with minimum skew for clock distribution. The buffers can accept two clock sources
into an input multiplexer. The inputs can either be LVDS, LVPECL or LVCMOS.
The CDCLVD12xx/21xx are specifically designed for driving 50 transmission lines.
When driving the inputs in single-ended mode, the appropriate bias voltage
(VAC_REF) should be applied to the unused negative input pin.
CDCLVD12xx/21xx functional block diagram
Reference
Generator
VCC
INP1
INN1
INP0
INN0
EN
GND GND
OUTP [0...3]
OUTN [0...3]
OUTP [4...7]
OUTN [4...7]
200kΩ
200kΩ
VAC_REF0
VAC_REF1
VCC
VCC VCC
86
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Distribution (Fan-Out Clock Buffers, Zero Delay Buffers)
Clock Distribution
CDCLVP12xx/21xx
Get samples and datasheets at: www.ti.com/sc/device/CDCLVP1204
Key Features
Family of high-performance
2:4/8/12/16 or dual 1:2/4/6/8
universal-to-LVPECL clock fan-out
buffers
Universal inputs accept LVPECL,
LVDS and LVCMOS/LVTTL
Maximum clock frequency: 2GHz
Very low additive jitter <100fs RMS
(10kHz-20MHz)
2.375-V to 3.6-V device power supply
Low output skew of 30ps (max)
LVPECL reference voltage, V
AC_REF
Available for capacitive-coupled
inputs
Industrial temperature range:
–40°C to +85°C
Applications
Wireless communications
Telecommunications/networking
Medical imaging
Test and measurement equipment
The CDCLVP12xx/21xx are highly versatile, low additive jitter buffers that
can generate up to 16 copies of LVPECL clock outputs from one of two
selectable LVPECL, LVDS or LVCMOS inputs for a variety of communication
applications. The devices have a maximum clock frequency up to 2GHz. The
CDCLVP12xx/21xx feature an on-chip multiplexer (MUX) for selecting one
of two inputs that can be easily configured solely through a control pin. The
overall additive jitter performance is <100fs RMS (10kHz to 20MHz) and overall
output skew is as low as 30ps, making the device a perfect choice for use in
demanding applications.
CDCLVP12xx/21xx functional block diagram
4
VCC
GND
OUTP [3...0]
INP0
INN0
INP1
INN1
IN_SEL
VAC_REF
OUTN [3...0]
LVPECL
Reference
Generator
IN_MUX
4
87
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Distribution (Fan-Out Clock Buffers, Zero-Delay Buffers)
Clock Distribution
Device Description Input Level Output
Level Frequency
(MHz) VCC
(V) Propagation
Delay Output Skew
(max) (ps)
Char.
Temp.
C)
HiRel
Avail.
Package(s)
Price*
Fan-Out Clock Buffers (Non-PLL)
Differential-Ended
CDCLVP1102 Low-Jitter 1:2 Universal-to-
LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 450ps (max) 10ps –40 to 85 N QFN-16 2.50
CDCLVP1204 Low-Jitter, 2-Input Selectable
1:4 Universal-to-LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 450ps (max) 15ps –40 to 85 N QFN-16 3.30
CDCLVP1208 Low-Jitter, 2-Input Selectable
1:8 Universal-to-LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 450ps (max) 20ps 40 to 85 N QFN-28 5.00
CDCLVP1212 Low-Jitter, 2-Input Selectable
1:12 Universal-to-LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 550ps (max) 25ps –40 to 85 N QFN-40 6.50
CDCLVP1216 Low-Jitter, 2-Input Selectable
1:16 Universal-to-LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 550ps (max) 30ps –40 to 85 N QFN-48 8.50
CDCLVP2102 Low-Jitter, Dual 1:2 Universal-
to-LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 450ps (max) 10ps
(Within Bank) –40 to 85 N QFN-16 3.30
CDCLVP2104 Low-Jitter, Dual 1:4 Universal-
to-LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 450ps (max) 15ps
(Within Bank) –40 to 85 N QFN-28 5.00
CDCLVP2106 Low-Jitter, Dual 1:6 Universal-
to-LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 550ps (max) 20ps
(Within Bank) –40 to 85 N QFN-40 6.50
CDCLVP2108 Low-Jitter, Dual 1:8 Universal-
to-LVPECL Buffer LVPECL/LVDS/LVCMOS LVPECL 0 to 2GHz 2.5/3.3 550ps (max) 25ps
(Within Bank) –40 to 85 N QFN-48 8.50
CDCLVD1204 Low-Jitter, 2-Input Selectable
1:4 Universal-to-LVDS Buffer LVPECL/LVDS/LVCMOS LVDS 0 to 800 2.5 1.5ns (typ) 20ps 40 to 85 N QFN-16 2.85
CDCLVD1208 Low-Jitter, 2-Input Selectable
1:8 Universal-to-LVDS Buffer LVPECL/LVDS/LVCMOS LVDS 0 to 800 2.5 1.5ns (typ) 20ps –40 to 85 N QFN-28 3.85
CDCLVD1212 Low-Jitter, 2-Input Selectable
1:12 Universal-to-LVDS Buffer LVPECL/LVDS/LVCMOS LVDS 0 to 800 2.5 1.5ns (typ) 20ps 40 to 85 N QFN-40 4.75
CDCLVD1216 Low-Jitter, 2-Input Selectable
1:16 Universal-to-LVDS Buffer LVPECL/LVDS/LVCMOS LVDS 0 to 800 2.5 1.5ns (typ) 20ps 40 to 85 N QFN-48 5.70
CDCLVD2102 Low-Jitter, Dual 1:2 Universal-
to-LVDS Buffer LVPECL/LVDS/LVCMOS LVDS 0 to 800 2.5 1.5ns (typ) 20ps
(Within Bank) –40 to 85 N QFN-16 3.00
CDCLVD2104 Low-Jitter, Dual 1:4 Universal-
to-LVDS Buffer LVPECL/LVDS/LVCMOS LVDS 0 to 800 2.5 1.5ns (typ) 20ps
(Within Bank) –40 to 85 N QFN-28 4.00
CDCLVD2106 Low-Jitter, Dual 1:6 Universal-
to-LVDS Buffer LVPECL/LVDS/LVCMOS LVDS 0 to 800 2.5 1.5ns (typ) 20ps
(Within Bank) –40 to 85 N QFN-40 5.00
CDCLVD2108 Low-Jitter, Dual 1:8 Universal-
to-LVDS Buffer LVPECL/LVDS/LVCMOS LVDS 0 to 800 2.5 1.5ns (typ) 20ps
(Within Bank) –40 to 85 N QFN-48 6.00
CDCLVD1213 Low-Jitter, 1:4 Universal-to-
LVDS Buffer with Selectable
Output Divider
LVPECL/LVDS/CML LVDS 0 to 800 2.5 1.5ns (typ) 20ps –40 to 85 N QFN-16 4.00
CDCP1803 1:3 LVPECL Clock Buffer with
Programmable Divider LVPECL/LVDS LVPECL 0 to 800 3.3 320 to 600ps 30ps 40 to 85 Y QFN-24 3.15
CDCLVP215 Dual 1:5 High-Speed LVPECL
Clock Buffer LVPECL LVPECL DC to
3.5GHz 2.5/3.3 230 to 370ps 30ps –40 to 85 N LQFP-32 5.55
CDCLVP110 1:10 LVPECL Clock Buffer LVPECL/HSTL LVPECL 0 to 3.5GHz 2.5/3.3 230 to 370ps 30ps –40 to 85 N LQFP-32 5.50
CDCLVP111 1:10 LVPECL
Clock Buffer
with Selectable Input
LVPECL LVPECL DC to
3.5GHz 2.5/3.3 230 to 370ps 30ps –40 to 85 N LQFP-32/QFN-32 5.55
CDCLVD110A Programmable 1:10 LVDS Clock
Buffer LVDS LVDS 0 to 900 2.5 3ns 30ps (typ) 40 to 85 N TQFP-32 5.50
CDCL1810 1:10 LVDS-to-CML Clock Buffer LVDS CML 0 to 650 1.8 3ns 64ps 40 to 85 N QFN-48 6.45
SN65EL11 1:2 ECL/PECL Buffer ECL/PECL ECL/
PECL >2.5GHz 5 265ps (typ) 15 –40 to 85 N SOIC-8/MSOP-8 1.35
SN65EL16 1:1 ECL/PECL Buffer ECL/PECL ECL/
PECL >2.5GHz 5 250ps (typ) 20 –40 to 85 N SOIC-8/MSOP-8 1.35
SN65ELT20 1:1 TTL-to-PECL Buffer TTL PECL 400 (Typ) 5 1250ps (max) –40 to 85 N SOIC-8/MSOP-8 1.45
SN65ELT21 1:1 PECL-to-TTL Buffer TTL PECL 0 to 400 5 3000ps (typ) –40 to 85 N SOIC-8/MSOP-8 1.40
SN65ELT22 2:2 TTL-to-PECL Buffer TTL PECL 0 to 1GHz 5 1100ps (max) 90 –40 to 85 N SOIC-8/MSOP-8 1.45
SN65ELT23 2:2 PECL-to-TTL Buffer PECL TTL 0 to 500 5 3500ps (typ) –40 to 85 N SOIC-8/MSOP-8 1.40
SN65EPT21 1:1 LVTTL-to-LVPECL Buffer LVTTL LVPECL 0 to 600 3.3 1900ps (max) 250 –40 to 85 N SOIC-8/MSOP-8 1.80
SN65EPT22 2:2 LVTTL-to-LVPECL Buffer LVTTL LVPECL 0 to 4GHz 3.3 420ps (typ) 50 –40 to 85 N SOIC-8/MSOP-8 1.80
SN65EPT23 2:2 LVPECL-to-LVTTL Buffer LVPECL LVTTL >300 3.3 1900ps (max) 110 –40 to 85 N SOIC-8/MSOP-8 1.80
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New devices are listed in bold red.
88
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Distribution (Fan-Out Clock Buffers, Zero-Delay Buffers)
Clock Distribution (continued)
Device Description Input Level Output
Level Frequency
(MHz) VCC
(V) Propagation
Delay Output Skew
(max) (ps)
Char.
Temp.
C)
HiRel
Avail.
Package(s)
Price*
Fan-Out Clock Buffers (Non-PLL)
Differential-Ended
SN65EPT21 1:1 LVTTL-to-LVPECL Buffer LVTTL LVPECL 0 to 600 3.3 1900ps (max) 250 –40 to 85 N SOIC-8/MSOP-8 1.80
SN65EPT22 2:2 LVTTL-to-LVPECL Buffer LVTTL LVPECL 0 to 4GHz 3.3 420ps (typ) 50 –40 to 85 N SOIC-8/MSOP-8 1.80
SN65EPT23 2:2 LVPECL-to-LVTTL Buffer LVPECL LVTTL >300 3.3 1900ps (max) 110 –40 to 85 N SOIC-8/MSOP-8 1.80
SN65LVEL11 1:2 ECL/PECL Buffer ECL/PECL ECL/
PECL 0 to 1.5GHz 3.3 265ps (typ) 18 –40 to 85 N SOIC-8/MSOP-8 1.45
SN65LVELT22 2:2 LVTTL-to-LVPECL Buffer LVTTL LVPECL 0 to 3.5GHz 3.3 450ps (typ) 50 –40 to 85 N SOIC-8/MSOP-8 1.45
SN65LVELT23 2:2 LVPECL-to-LVTTL Buffer LVPECL LVTTL >180 3.3 2200ps (max) 150 –40 to 85 N SOIC-8/MSOP-8
SOIC-8/MSOP-8 2.30
SN65LVEP11 1:2 ECL/PECL Buffer ECL/PECL ECL/
PECL 0 to 3GHz 2.5/3.3 240ps (typ) 15 –40 to 85 N SOIC-8/MSOP-8 2.20
Single-Ended
CDC3RL02 1:2 Square/Sine-to-Square Wave Buffer
with LDO SINE/
SQUARE SQUARE 10 to 52 1.8 12ns (typ) 500ps 40 to 85 N DSBGA-8 0.90
CDC3S04 1:4 Sine-to-Sine Wave Buffer with LDO SINE SINE .01 to 52 1.8 3ns (max) 50ps –30 to 85 N DSBGA-20 1.80
CDCLVC1102 Low-Jitter, 1:2 LVCMOS Fan-Out Clock
Buffer LVCMOS LVCMOS 0 to 250 2.5/3.3 0.8 to 2ns 50ps –40 to 85 N TSSOP-8 0.90
CDCLVC1103 Low-Jitter, 1:3 LVCMOS Fan-Out Clock
Buffer LVCMOS LVCMOS 0 to 250 2.5/3.3 0.8 to 2ns 50ps –40 to 85 N TSSOP-8 1.05
CDCLVC1104 Low-Jitter, 1:4 LVCMOS Fan-Out Clock
Buffer LVCMOS LVCMOS 0 to 250 2.5/3.3 0.8 to 2ns 50ps –40 to 85 N TSSOP-8 1.20
CDCLVC1106 Low-Jitter, 1:6 LVCMOS Fan-Out Clock
Buffer LVCMOS LVCMOS 0 to 250 2.5/3.3 0.8 to 2ns 50ps –40 to 85 N TSSOP-14 1.50
CDCLVC1108 Low-Jitter, 1:8 LVCMOS Fan-Out Clock
Buffer LVCMOS LVCMOS 0 to 250 2.5/3.3 0.8 to 2ns 50ps –40 to 85 N TSSOP-16 1.80
CDCLVC1110 Low-Jitter, 1:10 LVCMOS Fan-Out Clock
Buffer LVCMOS LVCMOS 0 to 250 2.5/3.3 0.8 to 2ns 50ps –40 to 85 N TSSOP-20 2.25
CDCLVC1112 Low-Jitter, 1:12 LVCMOS Fan-Out Clock
Buffer LVCMOS LVCMOS 0 to 250 2.5/3.3 0.8 to 2 ns 50ps –40 to 85 N TSSOP-24 2.60
CDC318A 1:18 LVTTL Clock Buffer with I2C Control LVTTL LVTTL 0 to 100 3.3 1.2 to 4.5ns 250ps 0 to 70 N SSOP-48 2.10
CDC319 1:10 LVTTL Clock Buffer with I2C Control LVTTL LVTTL 0 to 140 3.3 1.2 to 3.6ns 250ps 0 to 70 N SSOP-28 1.75
CDCV304 1:4 PCI-X Compliant LVTTL Clock Buffer LVTTL LVCMOS 0 to 200 2.5/3.3 1.8 to 3.0ns 100ps –40 to 85 N TSSOP-8 1.20
CDCVF310 1:10 LVTTL Clock Buffer (2 Banks of 5
Outputs) LVTTL/
LVCMOS LVTTL/
LVCMOS 0 to 200 2.5/3.3 1.0 to 2.8ns
(VDD = 3. V),
1.3 to 4.0ns
(VDD = 2.5 V)
150ps at
3.3V, 230ps
at 2.5V
–40 to 85 N TSSOP-24 2.05
CDCVF2310 1:10 LVTTL Clock Buffer (2 Banks of 5
Outputs) with 2 input resistors LVTTL/
LVCMOS LVTTL/
LVCMOS 0 to 170
(VDD = 2.5V),
0 to 200
(VDD = 3.3 V)
2.5/3.3 1.3 to 2.8ns
(VDD = 3.3 V),
1.5 to 3.5ns
(VDD = 2.5 V)
100ps at
3.3V, 170ps
at 2.5V
–40 to 85 N TSSOP-24 2.05
Mixed: Differential and Single-Ended
CDCM1804 1:3 LVPECL + 1:1 LVCMOS Buffer with
Dividers LVPECL LVPECL/
LVCMOS 800 3.3 600ps (LVPECL),
2.6ns (LVCMOS) 30ps
(LVPECL),
1.6ns
(LVCMOS)
–40 to 85 N QFN-24 5.90
CDCM1802 1:1 LVCMOS + 1:1 LVPECL Buffer with
Dividers LVPECL LVPECL/
LVCMOS 800 3.3 600ps (LVPECL),
2.6ns (LVCMOS) 1.6ns (typ) –40 to 85 N QFN-16 4.70
CDCE18005 3:5 LVPECL/LVDS/LVCMOS Buffer with
Dividers LVPECL/
LVDS/
LVCMOS
LVPECL/
LVDS/
LVCMOS
DC to
1.5GHz 3.3 4ns 75ps –40 to 85 N QFN-48 6.00
*Suggested resale price in U.S. dollars in quantities of 1,000. New devices are listed in bold red.
89
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Distribution (Fan-Out Clock Buffers, Zero-Delay Buffers)
Device Description Input Level Output
Level Frequency
(MHz) VCC
(V)
Jitter (Peak-to-Peak
[P-P] or Cycle-to-
Cycle [C-C]) Phase Error
Char.
Temp.
C)
HiRel
Avail.
Package(s) Price*
Zero-Delay Buffers (PLL-Based)
Differential-Ended
CDCV850 1:10 Differential Clock
Driver SSTL_2/
Universal SSTL_2 60 to 140 2.5 C-C: ±30ps
(100 to 133MHz ) –80/150ps
(133MHz ) –40 to 85 N TSSOP-48 2.20
CDCV855 1:4 Differential Clock
Driver SSTL_2/LVTTL SSTL_2 60 to 180 2.5 C-C: ±50ps
(100 to 180MHz ) ±100ps
(100 to
180MHz )
–40 to 85 N TSSOP-28 1.15
CDCV857 1:10 PLL Differential
Clock Driver for DDR
200/266/333, SSC
SSTL_2/LVTTL SSTL_2 60 to 200 2.5 C-C: ±75ps
(100 to 200MHz ) –150/50ps
(200MHz ) 0 to 85 N TSSOP-48 4.20
CDCV857A 1:10 PLL Differential
Clock Driver for DDR
200/266/333, SSC
SSTL_2/LVTTL SSTL_2 60 to 180 2.5 C-C: ±50ps
(100 to 180MHz ) ±100ps
(100 to
180MHz )
0 to 85 N TSSOP-48,
µBGA-56 2.90
CDCV857B 1:10 PLL Differential
Clock Driver for DDR
200/266/333, SSC
SSTL_2/LVTTL SSTL_2 60 to 200 2.5 C-C: ±50ps
(100 to 200MHz ) ±50ps (min/
max) (100 to
200MHz )
0 to 70 N TSSOP-48,
µBGA-56 3.65
CDCV857BI 1:10 PLL Differential
Clock Driver for DDR
200/266/333, SSC
SSTL_2/LVTTL SSTL_2 60 to 200 2.5 C-C: ±50ps
(100 to 200MHz ) ±50ps (min/
max) (100 to
200MHz )
–40 to 85 N TSSOP-48,
µBGA-56 3.35
CDCVF857 1:10 PLL Differential
Clock Driver for DDR
200/266/333/400, SSC
SSTL_2/LVTTL SSTL_2 60 to 220 2.5 C-C: ±35ps
(133 to 200MHz ) ±50ps (min/
max) (100 to
200MHz )
–40 to 85 N TSSOP-48,
QFN-48,
µBGA-56
3.60
CDCU877 1:10 PLL Differential
Clock Driver for DDR2
Applications, SSC
SSTL_18 SSTL_18 10 to 400 1.8 C-C: ±30ps
(190 to 340MHz ) ±50ps –40 to 85 N µBGA-52,
QFN-40 3.05
CDCU877A 1:10 PLL Differential
Clock Driver for DDR2
Applications, SSC
SSTL_18 SSTL_18 10 to 400 1.8 C-C: ±30ps
(190 to 340MHz ) ±50ps –40 to 85 N µBGA-52,
QFN-40 3.05
CDCU877B 1:10 PLL Differential Clock
Driver for DDR2 400/533,
SSC
SSTL_18 SSTL_18 10 to 340 1.8 C-C: ±30ps
(190 to 340MHz ) ±50ps –40 to 85 N µBGA-52 3.05
CDCUA877 1:10 PLL Differential Clock
Driver for DDR2 400~800,
SSC, 8-mA Output
SSTL_18 SSTL_18 125 to 410 1.8 C-C: ±40ps
(200 to 333MHz ) ±50ps –40 to 85 N µBGA-52 3.35
CDCU2A877 1:10 PLL Differential Clock
Driver for DDR2 400~800,
SSC, 16-mA Output
SSTL_18 SSTL_18 125 to 410 1.8 C-C: ±40ps
(160 to 410MHz ) ±50ps 0 to 70 N µBGA-52 3.05
Single-Ended
CDCVF2505 1:5 PLL Clock Driver for
SDR/PC133+, SSC LVTTL LVTTL 24 to 200 3.3 C-C: |70|ps (typ)
(66 to 200MHz ) ±150ps
(66 to 200MHz ) –40 to 85 Y TSSOP-8,
SOIC-8 0.95
CDCVF2509A 1:9 PLL Clock Driver for
SDR/PC133+, SSC LVTTL LVTTL 50 to 175 3.3 C-C: |65|ps (typ)
(100 to 166MHz ) ±125ps
(66 to 166MHz ) 0 to 85 N TSSOP-24 3.90
CDCVF2510A 1:10 PLL Clock Driver for
SDR/PC133+, SSC LVTTL LVTTL 50 to 175 3.3 C-C: |65|ps (typ)
(100 to 166MHz ) ±125ps
(66 to 166MHz ) 0 to 85 N TSSOP-24 2.60
Clock Distribution (continued)
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
90
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Generation (Crystal Oscillator Replacements, Jitter Cleaners)
Clock Generator/Jitter Cleaner with Integrated Dual VCO
CDCE6200x
Get samples and datasheets at: www.ti.com/sc/device/CDCE62005
Key Features
Fully integrated synthesizer – PLL,
VCO, partially integrated loop filter
Two universal (LVPECL/LVDS/LVCMOS
inputs), one auxiliary/XTAL input
Up to 5 fully configurable outputs
up to 1.175GHz (LVPECL, LVDS or
2-LVCMOS)
Integrated RMS jitter <500fs
(10kHz-20MHz)
On-chip EEPROM determines default
state at power-up; fully programmable
via SPI™ port
Applications
Data converter and data aggregation
clocking
Wireless infrastructure
Switches and routers
Medical electronics
Military and aerospace
Industrial
Clock generation and jitter cleaning
The CDCE6200x is a high-performance clock generator and distributor featuring
low output jitter, a high degree of configurability via a SPI™ interface and
programmable start-up modes determined by on-chip EEPROM. Specifically
tailored for clocking data converters and high-speed digital signals, the CDCE6200x
achieves jitter performance <1ps RMS jitter (10kHz to 20MHz). It incorporates
a synthesizer block with partially integrated loop filter, a clock distribution block
including programmable output formats and an input block featuring an innovative
smart multiplexer. The clock distribution block includes up to five individually
programmable outputs that can be configured to provide different combinations of
output formats (LVPECL, LVDS, LVCMOS).
CDCE62005 functional block diagram
Output U0P
U0N
U1P
U1N
U2P
U2N
U3P
U3N
U4P
U4N
CP
/1:/2:HiZ
/1:/2:HiZ
Prescaler
Feedback
Divider
Input
Divider
Reference
Divider
AUX
OUT
PRI_IN
SEC_IN
XTAL /
AUX_IN
EEPROM
Interface
&
Control
REF_SELECT
/Power_down
/SYNC
SPI_LE
SPI_CLK
SPI_MISO
SPI_MOSI
EXT_LFP
EXT_LFN
Output
Output
Output
Output
91
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Generation (Crystal Oscillator Replacements, Jitter Cleaners)
Clock Oscillator Replacements
CDCE9xx
Get samples and datasheets at: www.ti.com/sc/device/CDCE949
Key Features
Fully programmable clock synthesizer
with 3.3V/2.5V/1.8V I/Os
Up to 4 internal fractional PLLs enable
0-PPM clock generation
Up to 9 low-jitter, low-skew LVCMOS
outputs up to 230MHz
Flexible input clocking concept
External crystal: 8MHz to 32MHz
On-chip VCXO: pull-range ±150ppm
Single-ended LVCMOS up to
160MHz
Applications
D-TV, HD-TV, STB, IP-STB, DVD-
players, DVD recorders, printers
General-purpose frequency
synthesizing
DSP, DaVinci™ and OMAP™ attach
audio and video clocking
The CDCE(L)9xx are modular PLL-based low-cost, high-performance,
programmable clock generators/synthesizers. They generate up to 9 output clocks
from a single input frequency. Each output can be programmed in-system for any
clock frequency up to 230MHz, using up to four independent configurable PLLs.
The CDCE9xx have separate output supply pins for VDDOUT 2.5V and 3.3V,
whereas the CDCEL9xx supports 1.8V. The input accepts an external crystal or
LVCMOS clock signal. If an external crystal is used, an on-chip load capacitor is
adequate for most applications. The value of the load capacitor is programmable
from 0 to 20pF. Additionally, an on-chip VCXO is selectable, allowing
synchronization of the output frequency to an external control (PWM) signal.
CDCE949 functional block diagram
Y4
Y5
VDD GND
Vctr
VDDOUT
SDA/SCL
Y1
VCXO
XO
LVCMOS
3Y2
Y3
PLL1
PLL2
Y6
PLL3
Y8
Y7
Y9
PLL4
EEPROM
Programming
and
Crystal
or
Clock
Input
LV
CMOS
LV
CMOS
LV
CMOS
LV
CMOS
LV
CMOS
LV
CMOS
LV
CMOS
LV
CMOS
LV
CMOS
Divider
and
Output
Control
92
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Generation (Crystal Oscillator Replacements, Jitter Cleaners)
Clock Oscillator Replacements
CDCM6100x
Get samples and datasheets at: www.ti.com/sc/device/CDCM61004
Key Features
Input frequency range:
21.875MHz to 28.47MHz
Output frequency range:
43.75MHz to 683.264MHz
Device settings managed through
a control pin structure (prescaler and
feedback divider, output divider,
` output type)
Supports common frequencies utilized
in datacom, telecom and consumer
applications
Low-jitter outputs <1ps RMS
(10kHz to 20MHz), ~25ps pk-pk
Applications
Precision clock generator for:
Datacom/telecom/networking
Wireless infrastructure
High-frequency, high-cost XO
replacement
The CDCM6100x is a highly versatile, low-jitter frequency synthesizer that can
generate up to four low-jitter clock outputs (selectable between LVPECL, LVDS or
LVCMOS outputs) from a low-frequency crystal input for a variety of wireline and
data communication applications. The CDCM6100x features an onboard PLL that
can be easily configured solely through control pins. The overall output random
jitter performance is <1ps RMS (10kHz-20MHz), making this device a perfect
choice for use in demanding applications such as SNET, Ethernet, Fibre
Channel and SAN.
OSC/
PLL
CDCM61001
CDCM61002
CDCM61004
LVPECL/
LVDS
LVCMOS/
PR[1,0] OD[2,0]
XTAL
Output Divider
Prescaler
CDCM6100x functional block diagram
Clock Generation
Device Description Input
Level Output
Level Frequency
(MHz) VCC
(V)
Jitter (Peak-
to-Peak [P-P]
or Cycle-to-
Cycle [C-C]) Phase
Error
Output
Skew
(max)
(ps)
Char.
Temp.
C) HiRel
Avail. Package Price*
Crystal Oscillator (XO) Replacements Differential-Ended
CDCE421A Flexible Low-Jitter Clock Generator,
10MHz to 1.1GHz Crystal/
LVCMOS LVDS/LVPECL 11 to 1100 3.3 <1ps rms –40 to 85 N Die/QFN-24 7.10
CDC421A100 Low-Jitter 100MHz Clock Generator
for PCI Express Crystal/
LVCMOS LVPECL 100 3.3 <1ps rms –40 to 85 N QFN-24 7.00
CDC421A106 Low-Jitter 106.25MHz Clock
Generator for Fibre Channel Crystal/
LVCMOS LVPECL 106.25 3.3 <1ps rms –40 to 85 N QFN-24 7.00
CDC421A125 Low-Jitter 125MHz Clock Generator
for Ethernet Crystal/
LVCMOS LVPECL 125 3.3 <1ps rms –40 to 85 N QFN-24 7.00
CDC421A156 Low-Jitter 156.25MHz Clock
Generator for 10G Ethernet Crystal/
LVCMOS LVPECL 156.25 3.3 <1ps rms –40 to 85 N QFN-24 7.00
CDC421A212 Low-Jitter 212.5MHz Clock
Generator for Fibre Channel Crystal/
LVCMOS LVPECL 212.5 3.3 <1ps rms –40 to 85 N QFN-24 7.00
CDC421A250 Low-Jitter 250MHz Clock Generator
for PCI Express Crystal/
LVCMOS LVPECL 250 3.3 <1ps rms –40 to 85 N QFN-24 7.00
CDC421A312 Low-Jitter 312.5MHz Clock
Generator for 10G Ethernet Crystal/
LVCMOS LVPECL 312.5 3.3 <1ps rms –40 to 85 N QFN-24 7.00
*Suggested resale price in U.S. dollars in quantities of 1,000.
93
Analog Signal Chain Guide Texas Instruments 1Q 2011
Clocks and Timing
Clock Generation (Crystal Oscillator Replacements, Jitter Cleaners)
Clock Generation (continued)
Device Description Input
Level Output
Level Frequency
(MHz) VCC
(V)
Jitter (Peak-to-
Peak [P-P] or
Cycle-to-Cycle
[C-C]) Phase
Error
Output
Skew
(max)
(ps)
Char.
Temp.
C) HiRel
Avail. Package(s) Price*
Crystal Oscillator (XO) Replacements - Single Ended
CDCE913 1.8V Programmable 1-PLL, 3
Output Clock Synthesizer with
2.5/3.3V Outputs
Crystal/
LVCMOS 2.5/3.3V
LVCMOS 0 to 230 1.8/3.3 60ps (typ) 150 40 to 85 N TSSOP-14 1.60
CDCEL913 1.8V Programmable 1-PLL, 3
Output Clock Synthesizer with
1.8V Outputs
Crystal/
LVCMOS 1.8V
LVCMOS 0 to 230 1.8/3.3 60ps (typ) 150 40 to 85 Y TSSOP-14 1.60
CDCE925 1.8V Programmable 2-PLL, 5
Output Clock Synthesizer with
2.5/3.3V Outputs
Crystal/
LVCMOS 2.5/3.3V
LVCMOS 0 to 230 1.8/3.3 60ps (typ) 150 40 to 85 N TSSOP-16 1.95
CDCEL925 1.8V Programmable 2-PLL, 5
Output Clock Synthesizer with
1.8V Outputs
Crystal/
LVCMOS 1.8V
LVCMOS 0 to 230 1.8/3.3 60ps (typ) 150 40 to 85 N TSSOP-16 1.80
CDCE937 1.8V Programmable 3-PLL, 7
Output Clock Synthesizer with
2.5/3.3V Outputs
Crystal/
LVCMOS 2.5/3.3V
LVCMOS 0 to 230 1.8/3.3 60ps (typ) 150 40 to 85 Y TSSOP-20 2.15
CDCEL937 1.8V Programmable 3-PLL, 7
Output Clock Synthesizer with
1.8V Outputs
Crystal/
LVCMOS 1.8V
LVCMOS 0 to 230 1.8/3.3 60ps (typ) 150 40 to 85 Y TSSOP-20 2.15
CDCE949 1.8V Programmable 4-PLL, 9
Output Clock Synthesizer with
2.5/3.3V Outputs
Crystal/
LVCMOS 2.5/3.3V
LVCMOS 0 to 230 1.8/3.3 60ps (typ) 150 40 to 85 Y TSSOP-24 2.35
CDCEL949 1.8V Programmable 4-PLL, 9
Output Clock Synthesizer with
1.8V Outputs
Crystal/
LVCMOS 1.8V
LVCMOS 0 to 230 1.8/3.3 60ps (typ) 150 40 to 85 N TSSOP-24 2.35
CDCE706 3.3V Programmable 3-PLL, 6
Output Clock Synthesizer Crystal/
LVCMOS/
Differential
2.5/3.3V
LVCMOS 0 to 300 3.3 60ps (typ) 200 –40 to 85 N TSSOP-20 3.85
CDCE906 3.3V Programmable 3-PLL, 6
Output Clock Synthesizer Crystal/
LVCMOS/
Differential
2.5/3.3V
LVCMOS 0 to 167 3.3 60ps (typ) 200 0 to 70 N TSSOP-20 2.20
CDCS501 1:1 Spread Spectrum Clock
Generator LVCMOS 3.3V
LVCMOS 40 to 108 3.3 110ps (typ) 40 to 85 N TSSOP-8 0.45
CDCS502 1:1 Clock Generator with
Optional SSC Crystal 3.3V
LVCMOS 8 to 108 3.3 100ps (typ) –40 to 85 N TSSOP-8 0.95
CDCS503 1:1 Clock Buffer/Multiplier with
Optional SSC LVCMOS 3.3V
LVCMOS 8 to 108 3.3 110ps (typ) –40 to 85 N TSSOP-8 0.50
Mixed: Differential and Single-Ended
CDCM61001 1:1 Low-Jitter, Integrated VCO
Clock Generator Crystal/
LVCMOS LVPECL/
LVDS/2-
LVCMOS
43.75 to 683.28;
LVCMOS up to
250MHz
3.3 <1ps rms –40 to 85 N QFN-32 4.20
CDCM61002 1:2 Low-Jitter, Integrated VCO
Clock Generator Crystal/
LVCMOS LVPECL/
LVDS/2-
LVCMOS
43.75 to 683.28;
LVCMOS up to
250MHz
3.3 <1ps rms 50 –40 to 85 N QFN-32 5.00
CDCM61004 1:4 Low-Jitter, Integrated VCO
Clock Generator Crystal/
LVCMOS LVPECL/
LVDS/2-
LVCMOS
43.75 to 683.28;
LVCMOS up to
250MHz
3.3 <1ps rms 60 –40 to 85 N QFN-32 6.50
CDCE62002 2:2 Low-Jitter, Integrated VCO
Clock Generator Crystal/
LVCMOS/
Differential
LVPECL/
LVDS/2-
LVCMOS
4.25 to 1175 3.3 <1ps rms 75 –40 to 85 N QFN-32 6.60
CDCE62005 3:5 Low-Jitter, Integrated VCO
Clock Generator Crystal/
LVCMOS/
Differential
LVPECL/
LVDS/2-
LVCMOS
4.25 to 1175 3.3 <1ps rms 75 –40 to 85 N QFN-48 7.50
Jitter Cleaners Internal VCO
CDCE62002 2:2 Low-Jitter, Integrated VCO
Clock Generator Crystal/
LVCMOS/
Differential
LVPECL/
LVDS/2-
LVCMOS
4.25 to 1175 3.3 <1ps rms 75 –40 to 85 N QFN-32 6.60
CDCE62005 3:5 Low-Jitter, Integrated VCO
Clock Generator Crystal/
LVCMOS/
Differential
LVPECL/
LVDS/2-
LVCMOS
4.25 to 1175 3.3 <1ps rms 75 –40 to 85 N QFN-48 7.50
CDCL6010 1:10 LVDS-to-CML Jitter Cleaner
and Distributor LVDS CML 15 to 1250 1.8 <1ps rms 64 –40 to 85 N QFN-48 8.05
Jitter Cleaners External VCXO
CDCM7005 2:5 Ultra-Low-Jitter Clock
Synchronizer and Jitter Cleaner LVCMOS/
LVPECL LVCMOS/
LVPECL 0 to 1500 3.3 <1ps rms –200/+100ps 50 –40 to 85 Y BGA-64/
QFN-48 9.50
CDCE72010 2:10 Ultra-Low-Jitter Clock
Synchronizer and Jitter Cleaner LVPECL/
LVDS/
LVCMOS
LVPECL/
LVDS/
LVCMOS
0 to 1500 3.3 <1ps rms 50 40 to 85 N QFN-64 10.95
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
94
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Communications LVDS/LVPECL/CML Repeaters, Translators and Crosspoints
8x8 4.25Gbps Crosspoint Switch
SN65LVCP408
Get samples and datasheets at: www.ti.com/sc/device/SN65LVCP408
Key Features
Up to 4.25Gbps operation
Non-blocking architecture allows each
output to be connected to any input
30ps of deterministic jitter
Selectable transmit pre-emphasis
per lane
Selectable receive equalization
Inputs electrically compatible with
CML signal levels
Ability to 3-state outputs
Applications
High-speed signal switching and
signal conditioning
High-speed data buffering
XAUI 802.3ae protocol backplane
redundancy
High-speed network routing in
wireless base stations
Passing 3G SDI pathological data
pattern for video
The SN65LVCP408 is an 8×8 non-blocking crosspoint switch in a flow-through
pin-out, allowing for ease in PCB layout. VML signaling is used to achieve a high-
speed data throughput while using low power. Each of the output drivers includes
a 8:1 multiplexer to allow any input to be routed to any output. Internal signal
paths are fully differential to achieve high signaling speeds while maintaining low
signal skews. The SN65LVCP408 incorporates 100Ω termination resistors for those
applications where board space is a premium along with built-in transmit pre-
emphasis and receive equalization for superior signal integrity performance.
The SN65LVCP408 is characterized for operation from –40°C to +85°C.
SN65LVCP408 functional block diagram
8x 1
MUX
2x 1
MUX
8x 1
MUX
PRE
8 x 8 MUX
3-State_0
3-State_7
0Y
0Z
2
3
24
24
24
3
PRE
7Y
7Z
2
EQ
EQ
EQ
EQ
SWT
I2C
IF
Registers
RT
RT
RT
RT
OA
VBB
ADDR1
ADDR2
SCL
SDA
RESN
I2C_EN
VBB
OB
7A
7B
A. VBB: Receiver input internal biasing
B. RT: Internal 50-Ω receiver termination (100-Ω differential)
95
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Communications LVDS/LVPECL/CML Repeaters, Translators and Crosspoints
Interface
Communications LVDS/LVPECL/CML Repeaters, Translators and Crosspoints
LVDS/LVPECL/CML Repeaters, Translators and Crosspoints
Device Description
No.
of
Tx
No.
of
Rx Input
Signal Output
Signal
Signaling
Rate
(Mbps)
Jitter
Max
(ps)
Part-
to-Part
Skew
Max
Tx
tpd
Typ.
(ns)
Rx tpd
Typ.
(ns)
ICC
Max
(mA)
ESD
HBM
(kV)
HiRel
Avail.
Package(s) Price*
Crosspoint Switch Family
SN65LVCP22 2x2 Crosspoint Switch:
LVDS Outputs 2 2 LVPECL,
LVDS,
CML
LVDS 1000 105 100 0.65 0.65 85 5 N SOIC-16,
TSSOP-16 2.70
SN65LVCP23 2x2 Crosspoint Switch:
LVPECL Outputs 2 2 LVPECL,
LVDS,
CML
LVPECL 1300 100 100 0.65 0.65 65 5 N SOIC-16,
TSSOP-16 5.20
SN65LVCP40 Dual 1:2 Mux with
Equalizer and
Pre-Emphasis
6 6 LVPECL,
LVDS,
CML
CML 4000 30 500 1 1 254 4 N QFN-48 17.40
SN65LVCP402 2x2 Crosspoint Switch
with Rx-Eq 2 2 CML VML 4250 30 300 0.5 0.5 115 4 N 2QFN-24 7.15
SN65LVCP404 4x4 Crosspoint Switch
with Rx-Eq 4 4 CML VML 4250 30 300 0.5 0.5 220 4 N QFN-48 10.55
SN65LVCP408 8X8 Crosspoint Switch
with Rx-Eq 8 8 CML VML 4250 30 300 0.5 0.5 350 3 N HTQFP-64 15.90
SN65LVDS122 2x2 Crosspoint Switch:
LVDS Output 2 2 LVPECL,
LVDS,
CML
LVDS 1500 65 150 0.9 0.9 100 4 N 1SOIC-16
TSSOP-16 4.75
SN65LVDS250 4x4 Crosspoint Switch:
LVDS Output 4 4 LVPECL,
LVDS,
CML
LVDS 2000 50 150 0.9 0.9 145 3 N TSSOP-38 8.30
Repeaters/Translators
SN65CML100 LVDS/LVPECL/CML-to-
CML Repeater/Translator 1 1 LVPECL,
LVDS,
CML
CML 1500 70 100 0.8 12 5 N SOIC-8,
VSSOP-8 2.55
SN65LVCP418 8-Channel Repeater with
Rx-Eq 8 8 CML VML 4250 30 300 0.5 0.5 350 3 N HTQFP-64 15.90
SN65LVDS100 LVDS/LVPECL/CML to
LVDS Repeater/Translator 1 1 LVPECL,
LVDS,
CML
LVDS 2000 65 100 0.8 30 5 N SOIC-8,
VSSOP-8 2.55
SN65LVDS101 LVDS/LVPECL/CML-to
LVPECL Repeater/
Translator
1 1 LVPECL,
LVDS,
CML
LVPECL 2000 65 100 0.9 90 5 N SOIC-8,
VSSOP-8 2.55
SN65LVDS16/17 2.5V/3.3V Oscillator Gain
Stage/Buffer (Single
Ended Diff Inputs)
1 1 LVPECL LVDS 2000 10 130 0.63 48 2 N QFN-8 2.55
SN65LVDS18/19 2.5V/3.3V Oscillator Gain
Stage/Buffer (Single
Ended Diff Inputs)
1 1 LVPECL LVDS 1000 10 130 0.63 36 2 N QFN-8 1.95
SN65LVDS20 2.5V/3.3V LVDS Repeater
with Enable 1 1 LVPECL LVDS 4000 45 130 0.63 45 3 N QFN-8 3.30
SN65LVP16/17 2.5V/3.3V Oscillator Gain
Stage/Buffer (Single
Ended Diff Inputs)
1 LVPECL LVPECL 2000 10 130 0.63 30 2 N QFN-8 2.55
SN65LVP18/19 2.5V/3.3V Oscillator Gain
Stage/Buffer (Single
Ended Diff Inputs)
1 LVPECL LVPECL 1000 10 130 0.63 20 2 N QFN-8 1.95
SN65LVP20 2.5V/3.3V LVPECL 1 1 LVPECL LVPECL 4000 10 130 0.63 45 3 N QFN-8 4.40
*Suggested resale price in U.S. dollars in quantities of 1,000.
96
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Communications – LVDS/MLVDS
LVDS
Device Description
No.
of
Tx
No.
of
Rx Input
Signal Output
Signal Signaling
Rate (Mbps)
Part-
to-Part
Skew
Max
(ps)
Tx
tpd
Typ.
(ns)
Rx
tpd
Typ.
(ns)
ICC
Max
(mA)
ESD
HBM
(kV)
Supply
Voltage
(V)
HiRel
Avail.
Package(s) Price*
Single Family
SN65LVDS1 Driver 1 LVTTL LVDS 630 1.7 8 15 3.3 N SOIC-8, SOP-5 0.47
SN65LVDS2 Receiver 1 LVDS LVTTL 400 1.7 2.6 7 15 3.3 N SOIC-8, SOP-5 0.47
SN65LVDS179 Full-Duplex Transceiver,
No Enables 1 1 LVDS,
LVTTL LVTTL,
LVDS 400Tx/150Rx 1.7 3.7 12 12 3.3 Y SOIC-8,
VSSOP-8 1.35
SN65LVDS180 Full-Duplex Transceiver,
with Enables 1 1 LVDS,
LVTTL LVTTL,
LVDS 400Tx/150Rx 1.7 3.7 12 12 3.3 Y SOIC-14,
TSSOP-14 1.35
Dual Family
SN65LVDS9638 Driver 2 LVTTL LVDS 400 800 1.7 13 8 3.3 N HTSSOP-8,
SOIC-8,
VSSOP-8
1.15
SN65LVDS9637 Receiver 2 LVDS LVTTL 400Tx/150Rx 1000 2.1 10 8 3.3 N HTSSOP-8,
SOIC-8,
VSSOP-8
1.15
SN65LVDS049 Transceiver, Driver and
Receiver Enable 2 2 LVDS,
LVTTL LVTTL,
LVDS 400 100 1.3 1.9 35 10 3.3 N TSSOP-16 1.00
SN65LVDS050 Transceiver, Driver and
Receiver Enable 2 2 LVDS,
LVTTL LVDS,
LVTTL 400Tx/150Rx 1.7 3.7 20 12 3.3 N SOIC-16,
TSSOP-16 2.00
SN65LVDS051 Transceiver, Driver
Enable Only 2 2 LVDS,
LVTTL LVDS,
LVTTL 400Tx/150Rx 1.7 3.7 20 12 3.3 Y SOIC-16,
TSSOP-16 2.00
SN65LVDS1050 Transceiver with 2.7V
Supply 2 2 LVDS,
LVTTL LVTTL,
LVDS 400Tx/150Rx 1.7 3.7 20 12 2.7 N TSSOP-16 2.00
SN65LVDS22 Multiplexed LVDS
Repeater 2 2 LVDS LVDS 250 4 4 20 12 3.3 N SOIC-16,
TSSOP-16 2.80
Quad Family
SN65LVDS047 Driver with Flow-
Through Pinout 4 LVTTL LVDS 400 1000 1.8 26 8 3.3 N SOIC-16,
TSSOP-16 1.30
SN65LVDS31 Driver, AM26LS31
Footprint 4 LVTTL LVDS 400 800 1.7 35 8 3.3 Y SOIC-16,
TSSOP-16,
SOP-16
1.50
SN65LVDS3487 Driver, MC34987
Footprint 4 LVTTL LVDS 400 800 1.7 35 8 3.3 N SOIC-16 1.50
SN65LVDS391 Driver with Flow-
Through Pinout 4 LVTTL LVDS 630 1500 1.7 26 15 3.3 N SOIC-16,
TSSOP-16 1.50
SN65LVDS048A Receiver with Flow-
Through Pinout 4 LVDS LVTTL 400 1000 2.4 15 10 3.3 N SOIC-16,
TSSOP-16 1.30
SN65LVDS32 Receiver, AM26LS32
Footprint 4 LVDS LVTTL 400Tx/150Rx 1000 2.1 18 8 3.3 Y SOIC-16,
TSSOP-16
SOP-16
1.50
SN65LVDS3486 Receiver, MC3486
Footprint 4 LVDS LVTTL 400Tx/150Rx 1000 2.1 18 8 3.3 N SOIC-16 1.50
SN65LVDS390 Receiver with Flow-
Through Pinout 4 LVDS LVTTL 630 1000 2.5 18 15 3.3 N SOIC-16,
TSSOP-16 1.50
SN65LVDS348 High-Speed Receiver
with Flow-Through
Pinout
4
CMOS,
ECL,
LVCMOS,
LVDS,
LVECL,
LVPECL,
PECL
LVTTL 560 1000 4 20 15 3.3 N SOIC-16,
TSSOP-16 1.65
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
97
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Communications – LVDS/MLVDS
LVDS
Device Description
No.
of
Tx
No.
of
Rx Input
Signal Output
Signal
Signaling
Rate
(Mbps)
Part-
to-
Part
Skew
Max
(ps)
Tx
tpd
Typ.
(ns)
Rx
tpd
Typ.
(ns)
ICC
Max
(mA)
ESD
HBM
(kV)
Supply
Voltage
(V) HiRel
Avail. Package Price*
8-Channel Family
SN65LVDS389 Driver 8 LVTTL LVDS 630 1500 1.7 70 15 3.3 N TSSOP-38 2.90
SN65LVDS388A1 Receiver 8 LVDS LVTTL 630 1000 2.5 40 15 3.3 N TSSOP-38 2.90
16-Channel Family
SN65LVDS387 Driver 16 LVTTL LVDS 630 1500 1.7 95 15 3.3 N TSSOP-64 5.55
SN65LVDS386 Receiver 16 LVDS LVTTL 630 1000 2.5 70 15 3.3 N TSSOP-64 5.55
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
MLVDS
Device
No.
of
Tx
No.
of
Rx Rx
Type
Half/
Full
Duplex Input Signal Output
Signal
Signaling
Rate
(Mbps)
Part-
to-
Part
Skew
Max
(ps)
Tx
tpd
Typ.
(ns)
Rx
tpd
Typ.
(ns)
ICC
Max
(mA)
ESD
HBM
(kV)
TIA/
EIA-899
Standard
Compliance HiRel
Avail. Package(s) Price*
SN65MLVD2 1 1 M-LVDS LVTTL 200 1000 25 9 Yes N SON-8 1.95
SN65MLVD3 1 2 M-LVDS LVTTL 200 1000 25 9 Yes N SON-8 1.95
SN65MLVD200A 1 1 1 Half LVTTL,
M-LVDS LVTTL,
M-LVDS 100 1000 2.5 3.6 24 8 Yes N SOIC-8 1.55
SN65MLVD201 1 1 1 Half LVTTL,
M-LVDS LVTTL,
M-LVDS 200 1000 1.5 4 24 8 Yes N SOIC-8 1.85
SN65MLVD202A 1 1 1 Full LVTTL,
M-LVDS LVTTL,
M-LVDS 100 1000 2.5 3.6 24 8 Yes N SOIC-14 1.55
SN65MLVD203 1 1 1 Full LVTTL,
M-LVDS LVTTL,
M-LVDS 200 1000 1.5 4 24 8 Yes N SOIC-14 1.85
SN65MLVD204A 1 1 2 Half LVTTL,
M-LVDS LVTTL,
M-LVDS 100 1000 2.5 3.6 24 8 Yes N SOIC-8 1.55
SN65MLVD205A 1 1 2 Full LVTTL,
M-LVDS LVTTL,
M-LVDS 100 1000 2.5 3.6 24 8 Yes N SOIC-14 1.55
SN65MLVD206 1 1 2 Half LVTTL,
M-LVDS LVTTL,
M-LVDS 200 1000 1.5 4 24 8 Yes N SOIC-8 1.85
SN65MLVD207 1 1 2 Full LVTTL,
M-LVDS LVTTL,
M-LVDS 200 1000 1.5 4 24 8 Yes N SOIC-14 1.85
SN65MLVD047 4 0 LVTTL M-LVDS 200 1000 1.5 60 12 Yes N SOIC-16,
TSSOP-16 1.45
SN65MLVD048 0 4 1, 2 M-LVDS LVTTL 250 1000 6 25 8 Yes N VQFN-48 3
SN65MLVD128 8 1 LVTTL M-LVDS 200 800 1.5 1.5 140 8 Yes N TSSOP-48 3.8
SN65MLVD129 8 2 LVTTL M-LVDS 200 800 1.5 1.5 140 8 Yes N TSSOP-48 3.8
SN65MLVD040 4 4 1, 2 Half LVTTL,
M-LVDS LVTTL,
M-LVDS 250 600 2.4 6 90 8 Yes N VQFN-48 3.6
SN65MLVD080 8 8 1 Half LVTTL, LVDS LVTTL,
M-LVDS 250 1000 2.4 6 180 8 Yes N TSSOP-64 4.75
SN65MLVD082 8 8 2 Half LVTTL, LVDS LVTTL,
M-LVDS 250 1000 2.4 6 180 8 Yes N TSSOP-64 4.75
SN65LVDM179 1 1 Full LVTTL, LVDM LVTTL, LVDM 500 1000 1.7 3.7 15 12 N SOIC-8,
VSSOP-8 1.7
SN65LVDM0502 2 2 Full LVTTL, LVDM LVTTL, LVDM 500 1000 1.7 3.7 27 12 Y SOIC-16,
TSSOP-16 2.2
SN65LVDM22 2 2 LVDM LVDM 250 4 4 27 12 N SOIC-16,
TSSOP-16 2.5
SN65LVDM31 4 0 LVCMOS LVDM 150 1000 2.3 40 12 N SOIC-16 1.55
SN65LVDM1676 16 16 Half LVTTL, LVDM LVTTL, LVDM 630 1000 2.5 3 175 15 N TSSOP-64 7.75
98
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Communications – SERDES
Dual-Channel 0.47Gbps to 6.25Gbps Multi-Rate Transceiver
TLK6002
Get samples and datasheets at: www.ti.com/sc/device/TLK6002
Key Features
Dual-channel 470Mbps to 6.25Gbps
continuous/multi-rate transceiver
Supports all CPRI and OBSAI data
rates
Integrated latency measurement
function, accuracy of ±814ps
CPRI/OBSAI automated rate sense
(ARS) function
Serial-side three-tap transmit
de-emphasis and receive
adaptive equalization to allow
extended backplane reach
Programmable output swing on serial
output
Interface to backplane, copper
cables or optical modules
Hot plug protection
JTAG; IEEE 1149.1/1149.6 test
interface
Applications
WI infrastructure – CPRI and
OBSAI links
Non-standard links
High-speed point-to-point
transmission systems
Point-to-point cable links
The TLK6002 is a member of a portfolio of multi-gigabit transceivers, intended for
use in ultra-high-speed bi-directional point-to-point data transmission systems. It
is specifically intended for base station RRH (Remote Radio Head) applications,
but may also be used in other high speed applications. The TLK6002 supports a
serial interface speed of 0.470Gbps to 6.25Gbps. Rate support includes all CPRI
and OBSAI rates (0.6144/0.768/1.2288/1.536/2.4576/3.072/4.9152/6.144Gbps) using
a single fixed-reference clock frequency (either 122.88MHz or 153.6MHz).
The TLK6002 20-bit parallel interface operates in 1.5V or 1.8V HSTL single-ended
format. The 20-bit interface allows low-speed signals on the parallel side, therefore
enabling the use of low-cost FPGAs in the system design.
TLK6002 functional block diagram
20-Bit
Register
8B/10B
Encoder
Parallel
to
Serial
Channel A
TDA_[19:0]
TXCLK_A
20-Bit
Register
COMMA
Detect and
8B/10B
Decoding
Serial
to
Parallel
Channel A
RDA_[19:0]
RXCLK_A
20-Bit
Register
COMMA
Detect and
8B/10B
Decoding
Serial
to
Parallel
Channel B
RDB_[19:0]
RXCLK_B
20-Bit
Register
8B/10B
Encoder
Parallel
to
Serial
Channel B
TDA_[19:0]
TXCLK_B
2 x 2
MUX
2 x 2
MUX
TXAP
TXAN
RXAP
RXAN
RXBP
RXBN
TXBP
TXBN
99
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Communications – SERDES
SERDES (Serial Gigabit Transceivers)
Device Description Data Rate Serial I/F1 Parallel I/F Power Special Features HiRel
Avail. Price*
TLK1501 Single-Ch. 16:1
SERDES 0.6 to 1.5Gbps 1-CML 16-LVTTL 200mW Built-In Testability N 8.40
TLK2501 Single-Ch. 16:1
SERDES 1.6 to 2.5Gbps 1-CML 16-LVTTL 300mW Built-In Testability N 12.60
TLK2701 Single-Ch. 16:1
SERDES 1.6 to 2.5Gbps 1-CML 16-LVTTL 300mW Built-In Testability and K Character Control N 12.60
TLK2711 Single-Ch. 16:1
SERDES 1.6 to 2.5Gbps 1-VML 16-LVTTL 350mW MicroStar Junior BGA Packaging Y 10.50
TLK3101 Single-Ch. 16:1
SERDES 2.5 to 3.125Gbps 1-VML 16-LVTTL 350mW Built-In Testability N 16.85
TLK2521 Single-Ch. 18:1
SERDES 1.0 to 2.5Gbps 1-VML 18-LVTTL <550mW Low Power and Built-In Equalization N 12.60
TLK1521 Single-Ch. 18:1
SERDES 0.6 to 1.3Gbps 1-VML 18-LVTTL <350mW Low Power and Built-In Equalization N 10.50
TLK4120 Four-Ch. 18:1
SERDES 0.5 to 1.3Gbps 4-VML 18-LVTTL <350mW Four-Channel Version of TLK1521 N 24.00
TLK4250 Four-Ch. 18:1
SERDES 1.0 to 2.5Gbps 4-VML 18-LVTTL <550mW Four-Channel Version of TLK2521 N 32.00
TLK4015 Four-Ch. of 16:1 Xcvr 0.6 to 1.5Gbps/
Ch. 4x-CML 16-LVTTL/Ch. 1W Four-Channel Version of TLK1501 N 29.40
TLK1211 Single-Ch. 10:1
Gigabit Ethernet 0.6 to 1.3Gbps 1-LVPECL 10-LVTTL 200mW Fast Relock for PON N Web
TLK2541 Single-Ch. 20:1 Txcr 1.0 to 2.6Gbps 1-LVPECL 20-LVTTL 625mW Supports Independent 1 and 2.5Gbps Tx/
Rx EPON OLT Channels N Web
TLK1201AI Single-Ch. 10:1
Gigabit Ethernet Xcvr 0.6 to 1.3Gbps 1-LVPECL 10-LVTTL 200mW Industrial Temperature N 4.85
TLK2201BI Single-Ch. 10:1
Gigabit Ethernet Xcvr 1.2 to 1.6Gbps 1-LVPECL 10-LVTTL 200mW JTAG; 5-Bit DDR Mode, Industrial
Temperature Qualified N 4.65
TLK2201AJR Single-Ch.10:1
Gigabit Ethernet Xcvr 1.0 to 1.6Gbps 1-LVPECL 10-LVTTL 200mW MicroStar Junior5mm x 5mm LGA N 4.25
TLK2208B Eight-Ch. of 10:1
Gigabit Ethernet Xcvr 1.0 to 1.3Gbps 8-VML 4/5-Bit/Ch. (Nibble DDR Mode),
8/10-Bit/Ch. (Multiplex Ch.
Mode)
1W JTAG, MDIO Supported N 31.50
TLK2226 Ch. 16:1 Gigabit
Ethernet Xcvr Six-1.0 to
1.3Gbps 6-VML 4/5-Bit RTBI or RGMII <1.5W MDIO Supported 100-FX Mode Support N 19.65
TLK3118 Four-Ch. 10/8:1
Xcvr with (XAUI) Full
Redundancy
2.5 to 3.125Gbps/
Ch. 4x 3.125
Gbps
LVPECL
(XAUI)
8/10-HSTLx4 (XGMII) <2W Full Redundancy for Four Channels (XAUI) N 80.00
TLK3134 Four-Ch. Multi-Rate
Xcvr 0.6 to 3.75Gbps 4x 3.125
Gbps CML
(XAUI)
8/10-HSTLx4 (XGMII) 400mW/
Ch. Built-In Ref. Clock Jitter Cleaner N 35.00
TLK3132 Two-Ch. Multi-Rate
Xcvr 0.6 to 3.75Gbps 2x 3.125
CML 8/10-HSTLx2 400mW/
Ch. Built-In Ref. Clock Jitter Cleaner N Web
TLK3131 Single-Ch. Multi-Rate
Xcvr 0.6 to 3.75Gbps 1x 3.125
CML 8/10-HSTLx2 400mW/
Ch. Built-In Ref. Clock Jitter Cleaner N Web
TLK6002 Dual-Ch Multi-Rate
Xcvr 0.47 to 6.25Gbps 2x 6.25Gbps
CML 20-HSTL 500mW/
Ch. Integrated Latency Measurement Function
for CPRI/OBSAI N Web
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
100
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Communications – PECL-ECL Buffers/Translators
PECL/ECL Buffers/Translators
Device
No.
of
Tx
No.
of
Rx Input
Signal Output
Signal Frequency
Tpd
typ
(pS)
ICC
Max
(mA)
ESD
HBM
(kV)
Supply
Voltage
(V) HiRel
Avail. Package(s) Pinout Price*
SN65EL11 2 1 ECL/
PECL ECL/PECL 1.25GHz 265 32 3 5 N SOIC-8, TSSOP-8 MC10EL11, MC100EL11 Web
SN65EL16 1 1 ECL TTL 2GHz 250 23 3 5 N SOIC-8, TSSOP-8 MC10EL16, MC100EL16 Web
SN65ELT20 1 1 TTL PECL 500Hz 820 16 3 5 N SOIC-8, TSSOP-8 MC10ELT20, MC100ELT20 Web
SN65ELT21 1 1 TTL PECL 150Hz 3000 25 3 5 N SOIC-8, TSSOP-8 MC10ELT21, MC100ELT21 Web
SN65ELT22 2 2 TTL PECL 500Hz 1200 22 3 5 N SOIC-8, TSSOP-8 MC10ELT22, MC100ELT22 Web
SN65ELT23 2 2 PECL TTL 150Hz 3500 27 3 5 N SOIC-8, TSSOP-8 MC10ELT23, MC100ELT23 Web
SN65EPT21 1 1 LVTTL LVPECL 1.25GHz 420 26 3 3.3 N SOIC-8, TSSOP-8 MC10EPT21, MC100EPT21 Web
SN65EPT22 2 2 LVTTL LVPECL 1.25GHz 420 50 3 3.3 N SOIC-8, TSSOP-8 MC10EPT22, MC100EPT22 Web
SN65EPT23 2 2 LVPECL LVTTL 1.25GHz 420 25 3 3.3 N SOIC-8, TSSOP-8 MC10EPT23, MC100EPT23 Web
SN65LVEL11 2 1 ECL ECL 1.5GHz 265 26 3 2.5 to 3.3 N SOIC-8, TSSOP-8 MC10LVEL11, MC100LVEL11 Web
SN65LVELT22 2 2 LVTTL LVPECL 400Hz 350 33 3 3.3 N SOIC-8, TSSOP-8 MC10LVEL22, MC100LVEL22 Web
SN65LVELT23 2 2 LVPECL LVTTL 100Hz 3500 27 3 3.3 N SOIC-8, TSSOP-8 MC10LVELT23, MC100LVELT23 Web
SN65LVEP11 2 1 ECL/
PECL ECL/PECL 3GHz 240 45 3 2.5-3.3 N SOIC-8, TSSOP-8 MC10LVEP11, MC100LVEP11 Web
PECL/ECL 1:2 Fanout Buffer
SN65LVEP11
Get samples and datasheets at: www.ti.com/sc/device/SN65LVEP11
Key Features
1:2 PECL/ECL fanout buffer
Support for clock frequencies
>3.0GHz
240ps typical propagation delay
Q output will default low when input is
open or at VEE
Drop-in compatible to
MC10LVEP11, MC100LVEP11
LVDS input compatible
Applications
Clock/data buffering
Clock fanout
Level translation
High-speed network routing in wireless
base stations
The SN65LVEP11 is a differential 1:2 PECL/ECL fanout buffer. The device includes
circuitry to maintain known logic levels when the inputs are in an open condition.
Single-ended clock input operation is limited to VCC ≥3V in PECL mode, or
VEE ≤3V in NECL mode. The device is housed in an industry-standard SOIC-8
package and is also available in a TSSOP-8 package option.
SN65LVEP11 functional block diagram
1 8
2 7
3 6
4 5
+
+
Q0VCC
VEE
D
D
Q0
Q1
Q1
*Suggested resale price in U.S. dollars in quantities of 1,000.
101
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – Redriver/Equalizer
Device Description Protocol
Max
Speed
(Gbps) No. of
Channels Sleep Mode
Power (mW) HiRel
Avail. Package Price*
SN65LVPE501 Dual-Channel x1 PCI Express Gen II Redriver/
Equalizer
PCIe Gen2 5
2 5 N VQFN-24 4.00
SN65LVPE502 Dual-Channel USB3.0 Redriver/Equalizer
SuperSpeed
USB
5
2 5 N VQFN-24 4.25
SN65LVPE504 Quad Channel (Half x4 Lane) PCI Express Gen II
Redriver/Equalizer
PCIe Gen2 5
4 10 N TQFN-42 5.40
SN75LVCP412 2-Channel SATA 3Gbps Repeater
SATA 3
2 5 N QFN-20 1.40
SN75LVCP412A 2-Channel SATA 3Gbps Redriver
SATA 3
2 2.1 N QFN-20 1.65
SN75LVCP412CD 2-Channel SATA 3Gbps Redriver with Cable Detect
SATA 3
2 2.1 N QFN-20 1.80
SN75LVCP422 2-Channel SATA 3Gbps Repeater
SATA 3
2 5 N SSOP-20 1.40
SN75LVCP601 2-Channel SATA 6Gbps Redriver/Equalizer
SATA 6
2 5 N QFN-20 2.00
SN75LVCP600 1.5/3.0/6.0Gbps Single Channel SATA Redriver
SATA 6
1 10 N WSON-8 1.00
SN75LVCP600S 1.5/3.0/6.0Gbps Single Channel SATA/SAS Redriver
SATA or SAS 6
1 10 N WSON-10 1.10
Redriver/Equalizer
Two Channel SATA 6Gbps Redriver/Equalizer
SN75LVCP601
Get samples and datasheets at: www.ti.com/sc/device/sn75lvcp601
Key Features
Single device supports 1.5/3/6Gbps
two-channel redriver with fixed
performance settings
Integrated output squelch
Programmable Rx/Tx equalization and
de-emphasis width control
Power-save feature lowers power by
>80% in auto low-power mode
Low power
<220mW typ
<50mW in auto low-power mode
<5mW in standby mode
Excellent jitter and loss compensation
capability to over 24in (61cm)
FR4 trace
Pin-compatible to
LVCP412A/MAX4951
Applications
Notebooks, desktops, docking
stations, servers and workstations
SN75LVCP601 is a dual-channel, single-lane SATA redriver and signal
conditioner supporting data rates up to 6Gbps. The device complies with
SATA physical link 2m and 3i specications. SN75LVCP601 operates from a
single 3.3V supply and has 100Ω line termination with a self-biasing feature,
making the device suitable for AC coupling. The inputs incorporate an out-
of-band (OOB) detector, which automatically squelches the output while
maintaining a stable common-mode voltage compliant to the SATA link.
The device is also designed to handle spread-spectrum clocking (SSC)
transmission per the SATA specication.
SN75LVCP601 functional block diagram
RX1P [1]
CTRL
RT
RT
VBB
= 1.7 V TYP
VBB
RT
RT
SN75LVCP601
TX1P [15]
RX1N [2] TX1N [14]
RX2N [12]
RX2P [11]
TX2N [4]
TX2P [5]
EN[7]
DE2[8]
DE1[9] VCC[10,20]
GND[3,13,18]
EQ1[17]
EQ2[19]
DEW1 [16]
DEW2 [6]
Equalizer Driver
Equalizer
Driver
OOB
Detect
OOB
Detect
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red. Preview products are listed in bold blue.
102
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – USB
SuperSpeed USB Transceiver with PIPE3 and ULPI Interfaces
TUSB1310
Get samples and datasheets at: www.ti.com/sc/device/TUSB1310
Key Features
SuperSpeed USB (USB 3.0) compliant
One 5.0Gbps SuperSpeed connection
One 480Mbps HS/FS/LS connection
Receiver sensitivity of less than
50mV differential peak-to-peak is twice
as good as required by the specification,
allowing for simpler board layout and
longer cable usage to ensure broader
compatibility
Digital interface
PIPE3 for SuperSpeed signal path
ULPI for high-speed, full-speed
and low-speed signal path
Applications
Surveillance cameras
High-speed data acquisition systems
The TUSB1310 is a single-port, 5.0Gbps USB 3.0 physical layer transceiver operating
off of a single crystal or an external reference clock. The TUSB1310 provides a clock to
USB link layer controllers. The single reference clock allows the TUSB1310 to provide
a cost-effective USB 3.0 solution with few external components and a minimum
implementation cost.
TUSB1310 functional block diagram
(8-bit 60MHz)
(16-bit 250MHz)
CLKOUT
ULPI
PIPE
SSTX P/N
DP/DM
SSRX P/N
Crystal
TUSB1310
5.0 Gbps
CPU/FPGA
Link Controller
SP3T Switch with Impedance Detection Micro-USB Switch to Support USB, UART, Audio and Charger
TSU5511
Get samples and datasheets at: www.ti.com/sc/device/TSU5511
Key Features
Compatible accessories
USB data cable
UART cable
Charger (dedicated or host/hub)
Stereo headset with mic
Integrated LDOs for VREF and mic bias
USB path supports USB 2.0 high speed
Audio path provides negative rail
support and click/pop reduction
1.8V compatible I2C interface
ESD performance tested per JESD 22
2000V human body model
(A114-B, Class II)
1000V charged-device model (C101)
ESD perf. DP/D</ID/VBUS to GND
±8kV contact discharge
(IEC 61000-4-2)
±15kV air gap discharge
(IEC 61000-4-2)
Applications
Cellular telephones
The TSU5511 is designed to interface cell phone UART, USB and audio chips with
external peripherals via a micro-USB connector. The switch features impedance
detection for identification of various accessories that are attached through DP
and DM of the micro-USB port. When an accessory is plugged into the micro-USB
port, the switch uses a detection mechanism to identify the accessory. It will then
switch to the appropriate channel: data, audio or UART.
Micro
USB
INT
SDA
SCL
UART_RX
USB_DM_
USB_DP
AUDIO_L
AUDIO_R
MIC
GND
10nF
ID
VBUS
Logic
&I2C
Noise Filter Cap
0.6V
ADC
DP/DM
Comparators
...
ISET
200 k
LDO
2.3, 2.6V
2.21k
DM
DP
DSS
680
Switch
Matrix
Supply
Detect
Negative
Rail and
Click/Pop
Free
V
SUPPLY
UART
UART_TX
USB
AUDIO
Processor
= pin on MUIC1
3.5 V
75 A
TSU5511 functional block diagram *Expected release date: Q2 2011
103
Analog Signal Chain Guide Texas Instruments 1Q 2011
USB Port
HS/FS Signals
(480Mbps) SS Signals
(5Gbps)
USB 2
PHY USB SS
PHY
ARM®
Cortex®-M3 Memory
Subsytem
SATA Port
(1.5 or 3.0 Gbps)
USB Controller Interface
SATA II
PHY
SATA II Controller
Interface
Consumer/Computing – USB
SuperSpeed USB-to-SATA bridge
TUSB9261
Get samples and datasheets at: www.ti.com/sc/device/TUSB9261
Key Features
Interface supports interoperability
with all host platforms and the
latest high-performance storage
drives to enable ultra-fast,
sync-and-go user experience
SATA revision 2.6-compliant
USB 2.0 HS/FS and USB 3.0 SS
Attached SCSI protocol
Mass storage class bulk-only
transport
HID class
Firmware update support
Receiver sensitivity of less than
50mV differential peak-to-peak
is twice as good as required by
the specification, allowing for simpler
board layout and longer cable usage
to ensure broader compatibility
The TUSB9261 is a SuperSpeed USB function controller with integrated USB-
compliant transceivers. It is intended as a USB-to-SATA bridge for storage
devices using the SATA interface. The TUSB9261 is designed to use both the
fast performance of the state machine and the programmability and exibility of
the embedded microcontroller (MCU) and rmware. With the elaborate balance
between the MCU and the state machine, it provides a bridge solution to meet
both performance and exibility requirements of next-generation external storage
devices.
TUSB9260 functional block diagram
Applications
External storage:
SSDs
HDDs
Optical drives
SuperSpeed USB Host Controllers
TUSB7320/40
Get samples and datasheets at: www.ti.com/sc/device/TUSB7320 or www.ti.com/sc/device/TUSB7340
Key Features
USB 3.0-compliant xHCI host
controller
Downstream ports support
SuperSpeed, high-speed,
full- speed/low-speed connections
Each downstream port
May be independently enabled or
disabled
Has adjustments for transmit swing,
de-emphasis and equalization
settings
May be marked as removable/
non-removable
Has independent power control and
overcurrent detection
Best-in-class adaptive receiver
equalizer design
The TUSB7320/40 are USB 3.0 xHCI-compliant host controllers that support up
to four downstream ports. Both parts are available in a pin-compatible 100-pin
RKM package. The TUSB7320/40 interface to the host system via a PCIe x1
Gen 2 interface and provide SuperSpeed, high-speed, full-speed or low-speed
connections on the downstream USB ports.
TUSB7320/40 functional block diagram
SS USB Device
or
HS/FS/LS USB
Device
SS USB Device
or
HS/FS/LS USB
Device
SS USB Device
or
HS/FS/LS USB
Device
SS USB Device
or
HS/FS/LS USB
Device
PC
TUSB7340
PCIe
To
USB 3.0
Host Controller
Applications
PCIe host add-in cards
Desktop PCs
Notebook PCs
104
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – USB
USB
Device Description
Max
USB
Speed Application Processor
Interface ESD HBM (kV) HiRel
Avail. Package(s) Price*
USB Transcivers (PHYs)
TUSB1105 Advanced USB Full-Speed Transceiver Full Single or Differential ±15 N QFN-16 0.55
TUSB1106 Advanced USB Full-Speed Transceiver Full Differential ±15 N QFN-16,
TSSOP-16 0.55
TUSB1210 USB 2.0 ULPI Transceiver High ULPI ±2 N QFN-32 Call
TUSB1211 USB 2.0 ULPI Transceiver with USB
Charger Detection High ULPI ±2 N BGA-36 Call
TUSB1310 SuperSpeed USB Transceiver SuperSpeed ULPI and PIPE3 ±0.5 N BGA-167 6.00
TUSB2551A Advanced USB Full-Speed Transceiver Full Single ±15 N QFN-16 0.55
Device Description
Max
USB
Speed Integrated
MCU
Out
End-
Points
In
End-
Points MCU Code
Space (kB) HiRel
Avail. Package(s) Price*
USB Peripherals (Functions)
TUSB3210 General-Purpose Function Controller Full 8052 3 3 8 N LQFP-64 1.15
TUSB3410 USB-to-Serial Bridge Full 8052 3 3 16 Y LQFP,-32, QFN-32 1.20
TUSB6250 USB-to-IDE (ATA/ATAPI) Bridge High 8051 WARP 4 4 32 N TQFP-80 1.95
TUSB9260 USB-to-SATA Bridge SuperSpeed Cortex®-M3 5 5 64 N HTQFP-64 3.00
TUSB9261 USB-to-SATA Bridge SuperSpeed Cortex-M3 5 5 64 N HTQFP-64 3.00
Device Description Max
USB Speed Local Bus Max No.
Host Ports HiRel
Avail. Package(s) Price*
USB Host and On-the-Go (OTG)
TUSB6020 USB 2.0 High-Speed On-the-Go Local Bus Interface Bridge Controller  High VLYNQ™ 1 Y BGA-80,
TQFP-80 6.00
TUSB7320 PCI Express to SuperSpeed USB xHCI with 2 USB 3.0 Ports SuperSpeed PCIe Gen2 2 N mRQFN-100 Call
TUSB7340 PCI Express to SuperSpeed USB xHCI with 4 USB 3.0 Ports SuperSpeed PCIe Gen2 4 Y mRQFN-100 Call
Device Description
Max
USB
Speed Integrated
MCU Downstream
Ports HiRel
Avail. Package(s) Price*
USB Hubs and Compound Devices
TUSB2036 2/3-Port USB Full-Speed Capable Hub Full 3 N LQFP-32 1.15
TUSB2046B 4-Port USB Full-Speed Capable Hub Full 4 Y LQFP-32,
QFN-32 1.20
TUSB2077A 7-Port USB Full-Speed Capable Hub Full 7 N LQFP-48 1.95
TUSB2136 2-Port USB Full-Speed Capable Hub with Integrated 8052 MCU Full 8052 2 N LQGP-64 4.10
TUSB8040 4-Port USB SuperSpeed Hub SuperSpeed 4 N BGA-167,
QFP-80 Call
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
105
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – 1394
TPA2+
TPA2−
TPB2+
TPB2−
TPA1+
TPA1−
TPB1+
TPB1−
TPB0+
TPB0−
Bilingual
Cable Port 0
Bilingual
Cable Port 1
Bilingual
Cable Port 2
CPS
LPS
CNA
PINT
LCLK
LREQ
CTL0
CTL1
D0
D5
D1
D2
D3
D4
D6
D7
RESETz
LKON/DS2
PD
BMODE
Received Data
Decoder/Retimer
Arbitration
and Control
State Machine
Logic
Transmit
Data
Encoder
Crystal Oscillator,
PLL System,
and Transmit
Clock Generator
PCLK
PC0
PC1
PC2
SE
SM
DS0
DS1
TESTM
TESTW
Voltage
Regulator
XI
TPA0+
TPA0−
Bias Voltage
and
Current
Generator
R0
R1
TPBIAS0
TPBIAS1
TPBIAS2
Link
Interface
I/O
Key Features
Fully supports provisions of IEEE
P1394b revision 1.33+ at 1Gb
signaling rates
Fully supports provisions of IEEE
1394a-2000 and 1394-1995 standard
for high-performance serial bus
Fully interoperable with FireWire
®
,
i.LINK
®
, and SB1394™,
implementation of IEEE Std 1394
Provides three fully backward-
compatible, (1394a-2000 fully
compliant) bilingual P1394b cable
ports at up to 800Mbps
Provides three 1394a-2000 fully
compliant cable ports at 100/200/400
Mbps
Power-down features to conserve
energy in battery-powered applications
Low-power sleep mode
Data interface to link-layer controller
pin-selectable from 1394a-2000 mode
(2/4/8 parallel bits at 49.152MHz) or
1394b mode (8 parallel bits at
98.304MHz)
Applications
Storage devices
Consumer electronics
Desktop PCs
IEEE P1394b Three-Port Cable Transceiver Arbiter
TSB81BA3E
Get samples, datasheets, evaluation modules and app reports at: www.ti.com/sc/device/TSB81BA3E
TSB81BA3E block diagram
The TSB81BA3E provides the digital and analog transceiver functions needed to
implement a three-port node in a cable-based IEEE 1394 network.The transceivers
include circuitry to monitor the line conditions as needed for determining connection
status, for initialization and arbitration, and for packet reception and transmission.
106
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – 1394
1394
Device Description Ports Voltage
(V) Data Rate
(Mbps) HiRel
Avail. Package(s) Price*
1394 PHY
TSB41AB1 IEEE 1394a One-Port Cable Transceiver/Arbiter 1 3.3 Up to 400 N HTQFP-48/64,
BGA-64/80 MicroStar Junior™ 1.50
TSB41AB2 IEEE 1394a Two-Port Cable Transceiver/Arbiter 2 3.3 Up to 400 N HTQFP-64 1.85
TSB41AB3 IEEE 1394a Three-Port Cable Transceiver/Arbiter 3 3.3 Up to 400 Y HTQFP-80 3.00
TSB41BA3D S400-Capable 1394b Physical Layer (PHY) 3 3.3 Up to 400 N HTQFP-80 6.40
TSB81BA3E IEEE P1394b Three-Port Cable Transceiver Arbiter 3 1.8,3.3 Up to 800 Y BGA-168,
HTQFP-80 5.40
Device Description FIFO Voltage
(V) Data Rate
(Mbps) HiRel
Avail. Package Price*
1394 Link Layer
TSB12LV32 General-Purpose Link Layer Controller (GP2Lynx) 4
3.3
Up to 400 Y LQFP-100 6.05
TSB42AC3 High-Performance 1394-1995 Link Layer for Industrial and
Bridge Applications 10
3.3
Up to 400 N TQFP-100 9.50
TSB82AA2B 1394b OHCI-Lynx™ Controller 11
3.3
Up to 800 Y LQFP-144 2.65
Device Description FIFO Ports Voltage
(V) Data Rate
(Mbps) HiRel
Avail. Package(s) Price*
1394 Integrated Devices
TSB43AB21A OHCI 1.1, 1394a Link Layer Controller Integrated with 1394a,
400 Mbps, 1-Port PHY 9
1 3.3
Up to 400 Y TQFP-128 4.45
TSB43AB22A OHCI 1.1, 1394a Link Layer Controller Integrated with 1394a,
400 Mbps, 2-Port PHY 9
2 3.3
Up to 400 N TQFP-128 3.80
TSB43AB23 OHCI 1.1, 1394a Link Layer Controller Integrated with 1394a,
400Mbps, 3-Port PHY 9
3 3.3
Up to 400 Y TQFP-128, LQFP-144 4.25
TSB43EB42 IEEE Std 1394a-2000 Consumer Electronics Solution —
2 1.5, 3.3
Up to 400 N BGA-144
MicroStar Junior™ 7.95
TSB83AA22C IEEE Std 1394b-2002 PHY and OHCI Link Device 11
2 1.95,3.3
Up to 800 N BGA-168 8.50
TSB83AA23 Integrated IEEE-1394.B OHCI Link and 3-Port S800 PHY 11
3 1.95,3.3
Up to 800 N NFBGA-167 9.00
XIO2213B x1 PCIe-to-1394b OHCI Host Controllerand 3-Port S800 PHY 8
3 1.5,1.95,3.3
Up to 800 N NFBGA-167, BGA-168 5.75
XIO2221 x1 PCIe-to-1394b OHCI Host Controllerand 1-Port S800 PHY 8
1 1.5, 3.3
Up to 800 N NFBGA-167 4.90
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
107
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – Display Port Switch/Redriver
DisplayPort 1:2 Switch with Integrated TMDS Translator
SN75DP122A
Get samples and datasheets at: www.ti.com/sc/device/sn75dp122A
Key Features
One input port to one of two
output ports
Integrated TMDS level translator with
receiver equalization
DP port supports data rates up to
2.7Gbps
DP port supports dual-mode
DisplayPort
DP port output waveform mimics
input waveform characteristics
TMDS port supports data rates up
to 2.5Gbps
Integrated I2C logic block for DVI/
HDMI connector recognition
Applications
Personal computer market
Desktop PC
Notebook PC
Docking station
Standalone video card
The SN75DP122A is a one dual-mode DisplayPort input to one dual-mode
DisplayPort output or one TMDS output. The TMDS output has a built-in level
translator compliant with Digital Video Interface (DVI) 1.0 and High Denition
Multimedia Interface (HDMI) 1.3b. The DisplayPort output follows the input signal
in a manner that provides the highest level of signal integrity while supporting the
EMI benets of spread-spectrum clocking. Through the SN75DP122A, data rates
of up to 2.7Gbps through each link for a total throughput of up to 10.8Gbps can
be realized. The SN75DP122A supports Display Port Spec 1.1a. In addition to the
switching of the DisplayPort high-speed signal lines, the SN75DP122A also sup-
ports the switching of the bidirectional auxiliary (AUX), Hot Plug Detect (HPD) and
Cable Adapter Detect (CAD) channels.
SN75DP122A functional block diagram
Computer/Notebook/Docking Station
DisplayPort
Enabled
Monitor or HDTV
HDMI/DVI
Monitor or HDTV
DP++
DP++
TMDS
GPU SN75DP122A
Device Description
No. of
DisplayPort
Dual Mode
Inputs
No. of
TMDS
Outputs
No. of
DisplayPort
Dual Mode
Outputs HiRel
Avail. Package(s) Price*
SN75DP118 Display Port 1:1 Repeater
1
1 N VQFN-36 1.20
SN75DP119 Embedded DisplayPort (eDP) Repeater
1
1 N VQFN-14, VQFN-36 0.80
SN75DP119LV 1.1V Embedded DisplayPort (eDP) Repeater
1
1 N VQFN-14 Call
SN75DP120 Display Port 1:1 Dual-Mode Repeater
1
1 N VQFN-36 1.50
SN75DP121 2-Lane Embedded DisplayPort (eDP) 2:1 Signal Conditioner
1
2 N QFN-32 Call
SN75DP122A DisplayPort 1:2 Switch with Integrated TMDS Translator
1 1
1 N QFN-56 1.90
SN75DP128A DisplayPort 1:2 Switch
1 —
2 N QFN-56 1.65
SN75DP129 DisplayPort to TMDS Translator
1 1

N VQFN-36 1.30
SN75DP130 5.4Gbps DisplayPort Redriver
1
1 N QFN-48 Call
SN75DP139 DisplayPort to TMDS Translator
1 1

N VQFN-48 1.05
SN75DP219 2-Lane Embedded 5.4Gbps DisplayPort (eDP) Signal Conditioner
1
1 N QFN-14 Call
SN75DP221 2-Lane Embedded 5.4Gbps DisplayPort (eDP) 2:1 Signal Conditioner
1
2 N QFN-32 Call
SN75DP222 5.4Gbps DisplayPort 2x2 Redriver
2
2 N QFN-64 Call
DisplayPort Switch/Redriver
*Suggested resale price in U.S. dollars in quantities of 1,000. Preview products are listed in bold blue.
108
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – Flatlink™ 3G Transmitter
FlatLink™ LVDS Transmitters
Device Description
Parallel
Inputs or
Outputs Serial
Channels
Data
Throughput
(Mbps) PLL Frequency
(MHz)
Supply
Voltage
(V) HiRel
Avail. Package Price*
FlatLink LVDS Receiver
SN75LVDS86A FlatLink Receiver 21 3 1428 32 to 68 3.3 NTSSOP-48 2.40
SN75LVDS82 FlatLink Receiver 28 4 1904 31 to 68 3.3 NTSSOP-56 2.45
FlatLink
10-135MHz LVDS Transmitter
SN75LVDS83B
Get samples and datasheets at: www.ti.com/sc/device/sn75lvds83b
Key Features
LVDS display SERDES interfaces
directly to LCD display panels
with integrated LVDS
1.8V up to 3.3V tolerant data
inputs to connect directly to
low-power, low-voltage
application and graphic
processors
Transfer rate up to 135Mpps
(megapixels per second); pixel
clock frequency range 10MHz
to 135MHz
Suited for display resolutions
ranging from HVGA up to HD
with low EMI
28 data channels plus clock In
low-voltage TTL to 4 data channels
plus clock out low-voltage differential
Consumes less than 1mW
when disabled
Applications
LCD display panel drivers
UMPC and netbook PCs
Digital picture frame
The SN75LVDS83B FlatLink™ LVDS transmitter contains four 7-bit parallel-load
serial-out shift registers, a 7x clock synthesizer, and ve low-voltage differen-
tial signaling (LVDS) line drivers in a single integrated circuit. These functions
allow 28 bits of single-ended LVTTL data to be synchronously transmitted over
ve balanced-pair conductors for receipt by a compatible receiver, such as the
SN75LVDS82 and LCD panels with integrated LVDS receiver.
SN75lvds83b functional block diagram
7Y0P
Y0M
7Y1P
Y1M
7Y2P
Y2M
CLKIN CLKOUTP
CLKOUTM
SHTDN
7Y3P
Y3M
CLKSEL
D0, D1, D2, D3
D4, D6, D7
D8, D9, D12, D13
D14, D15, D18
D19, D20, D21, D22
D24, D25, D26
D27, D5, D10, D11
D16, D17, D23
Parallel-Load 7-Bit
Shift Register
Control Logic
7X Clock/PLL
Rising/Falling Edge
A, B, ...G
Shift/Load
>CLK
Parallel-Load 7-Bit
Shift Register
A, B, ...G
Shift/Load
>CLK
Parallel-Load 7-Bit
Shift Register
A, B, ...G
Shift/Load
>CLK
Parallel-Load 7-Bit
Shift Register
A, B, ...G
Shift/Load
>CLK
7CCLK
>CLK
CLKINH
Device Description
Parallel
Inputs or
Outputs Serial
Channels
Data
Throughput
(Mbps)
PLL
Frequency
(MHz)
Supply
Voltage
(V) HiRel
Avail. Package(s) Price*
FlatLink LVDS Transmitter
SN75LVDS84A FlatLink Transmitter 21 3 1575 31 to 75 3.3 NTSSOP-48 2.35
SN75LVDS83B FlatLink 10-135MHz Transmitter 28 4 3780 10 to 135 3.3 NBGA-56 MicroStar
Junior™, TSSOP-56 2.60
*Suggested resale price in U.S. dollars in quantities of 1,000.
109
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – Flatlink 3G LVDS Transmitter
FlatLink™ LVDS (continued)
Device Description
Parallel
Inputs or
Outputs Serial
Channels
Data
Throughput
(Mbps)
PLL
Frequency
(MHz)
Supply
Voltage
(V) HiRel
Avail. Package Price*
FlatLink 3G LVDS Receiver
SN65LVDS302 Programmable 27-Bit Display
Serial Interface Receiver 27 3 1755 4 to 65 1.8 N BGA-80 MicroStar
Junior™ 2.25
SN65LVDS304 QVGA-VGA 27-Bit Display Serial
Interface Receiver  27 2 810 4 to 30 1.8 N BGA-80 MicroStar
Junior 2.05
SN65LVDS306 QVGA-HVGA 27-Bit Display Serial
Interface Receiver  27 1 405 4 to 15 1.8 N BGA-80 MicroStar
Junior 1.85
SN65LVDS308 QVGA-VGA 27-Bit Display Serial
Interface Receiver 27 2 810 4 to 30 1.8 N BGA-48 MicroStar
Junior 1.85
SN65LVDS310 QVGA-HVGA 27-Bit Display Serial
Interface Receiver 27 1 405 4 to 15 1.8 N BGA-48 MicroStar
Junior 1.75
FlatLink 3G LVDSVDSLVDS
FlatLink 3G LVDS Transmitter
Device Description
Parallel
Inputs or
Outputs Serial
Channels
Data
Throughput
(Mbps)
PLL
Frequency
(MHz)
Supply
Voltage
(V) HiRel
Avail. Package Price*
SN65LVDS301 Programmable 27-Bit Display
Serial Interface Transmitter 27 3 1755 4 to 65 1.8 N BGA-80 MicroStar
Junior 2.25
SN65LVDS303 QVGA-VGA 27-Bit Display Serial
Interface Transmitter 27 2 810 4 to 30 1.8 N BGA-80 MicroStar
Junior 2.05
SN65LVDS305 QVGA-HVGA 27-Bit Display Serial
Interface Transmitter  27 1 405 4 to 15 1.8 N BGA-80 MicroStar
Junior 1.85
SN65LVDS307 QVGA-VGA 27-Bit Display Serial
Interface Transmitter 27 2 810 4 to 30 1.8 N BGA-48 MicroStar
Junior 1.85
SN65LVDS311 Programmable 27-Bit Display
Serial Interface Transmitter 27 3 1755 4 to 65 1.8 N DSBGA-49 2.10
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
Panelbus™ (DVI) Transmitters and Receivers
Device Description Voltage
(V)
Receiver/
Transceiver
Channels Parallel
Outputs
Data
Speed
(Mbps) ICC
(mA) HiRel
Avail. Package Price*
TFP401A DVI Receiver, 165MHz , HSYNC Jitter Immunity 3.3 3 48 495 400 Y HTQFP-100 4.00
TFP403 DVI Receiver 3.3 3 48 495 400 N HTQFP-100 5.45
TFP410 DVI Transmitter, 165MHz 3.3 3 6 495 250 Y HTQFP-64 3.00
110
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing - PCI Express
x1 PCI Express to PCI Bus Translation Bridge
XIO2001
Get samples and datasheets at: www.ti.com/sc/device/xio2001
Key Features
Full ×1 PCI Express throughput
Fully compliant with PCI Express
to PCI/PCI-X bridge specification,
revision 1.0
Fully compliant with PCI Express
base specification, revision 2.0
Fully compliant with PCI local
bus specification, revision 2.3
PCI Express advanced error
reporting capability including
ECRC support
Support for D1, D2, D3hot and
D3cold
Utilizes 100MHz differential PCI
Express common reference
clock or 125MHz
Single-ended reference clock
(optional spread-spectrum
reference clock is supported)
Robust pipeline architecture to
minimize transaction latency
Full PCI local bus 66MHz/32-bit
throughput support for six
subordinate PCI bus masters
with internal configurable 2-level
prioritization scheme
Applications
Notebooks, desktops, docking
stations, servers and workstations
The XIO2001 is a single-function PCI Express to PCI translation bridge that is
fully compliant to the PCI Express to PCI/PCI-X bridge specication, revision
1.0. For downstream trafc, the bridge simultaneously supports up to eight
posted and four non-posted transactions. For upstream trafc, up to six posted
and four non-posted transactions are simultaneously supported.
The PCI Express interface supports a ×1 link operating at full 250MBP/s packet
throughput in each direction simultaneously. Also, the bridge supports
advanced error reporting including extended CRC (ECRC) as dened in the PCI
Express base specication.
XIO2001 functional block diagram
PCI Express
Transmitter PCI Express
Receiver
PCI Bus Interface
Configuration and
Memory Register
GPIO
Serial
EEPROM
Serial
IRQ
Reset
Controller
Clock
Generator
Power
Mgmt
111
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Consumer/Computing – PCI Express
PCI Express
Device Description
Supply
Voltage
(V) PCIe Parallel Bus
Width
Speed
(max)
(Mbps) HiRel
Avail. Package Price*
PCI Express PHY
XIO1100 x1 PCI Express PHY, Compliant with the PCI Express
Base Specification Revision 1.1 3.3, 1.8,
1.5 x1 8, 16 2500 N BGA-100 7.00
Device Description
Supply
Voltage
(V) PCIe PCI Bus
Masters Wake/
Beacon Support HiRel
Avail. Package(s) Price*
PCI Express Bridge
XIO2001 x1 PCI Express to PCI Bus Translation Bridge 3.3, 1.5 x1 6 Yes N BGA-144, BGA-169
MicroStar Junior™ 5.50
Device Description
Supply
Voltage
Range
(V) Architecture
rON
(typ)
(Ω)
tpd
(typ)
(ns) HiRel
Avail. Package Price*
PCI Express Signal Switches
TS2PCIE2212 2-Channel PCIe 2:1 Multiplexer/Demultiplexer Passive FET Switch 1.7 to 1.9 2:1 10 0.25 N BGA-48 1.65
TS2PCIE412 4-Channel PCIe 2:1 Multiplexer/Demultiplexer Passive FET Switch 1.5 to 2.1 2:1 12.5 0.25 N QFN-42 0.95
PCI Bridges
Device Description Speed
(MHz)
Expansion
Interface
(Bits) Hot
Swap Voltage
(V) HiRel
Avail. Package(s) Price*
PCI2050B 32-Bit, 66MHz, 9-Master PCI-to-PCI Bridge 66 32 Yes 3.3, 5 N QFP-208, QFP-208, BGA-257 9.50
PCI2250 32-Bit, 33MHz PCI-to-PCI Bridge, Compact PCI
Hot-Swap Friendly, 4-Master 33 32 Friendly 3.3, 5 N LQFP-176, QFP-160 6.10
PCI2060 32-Bit, 66MHz, 9-Master, Asynchronous
PCI-to-PCI Bridge 66 32 Yes 3.3, 5 N BGA-257 9.50
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
Device Description No. of
Inputs No. of
Outputs
Intra-Pair
Skew
(max) (ps)
Inter-Pair
Skew
(max) (ps) ICC
(max)
ESD
HBM
(kV) HiRel
Avail. Package(s) Price*
TMDS141 HDMI Hider
1 1
50 100 150 5 N QFN-40 1.75
TMDS361B 3-to-1 DVI/HDMI Active Switch
3 1
40 100 215 12 N TQFP-64 1.50
TMDS261B 2-to-1 DVI/HDMI Active Switch
2 1
40 100 215 12 N TQFP-64 1.35
TMDS442 4-to-2 DVI/HDMI Active Switch
4 2
50 100 550 5 N TQFP-128 3.45
TS3DV416 2-to-1 Analog FET Switch for HDMI/DVI
2 1
0.6 2 N TSSOP-48,
TVSOP-48 0.90
TS3DV520E 2-to-1 Analog FET Switch for HDMI/DVI
2 1
0.6 14 N QFN-56, QFN-42 1.00
TMDS
Consumer/Computing – HDMI
Device Description
Supply
Voltage
(V) PCIe Downstream
PCIe Ports
Wake/
Beacon
Support HiRel
Avail. Package Price*
PCI Express Packet Switch
XIO3130 x1 PCI Express 4-Port Fanout Packet Switch 3.3, 1.5 x1 3 Yes N BGA-196 10.95
112
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Industrial – CAN Transceivers
CAN Transceivers
Device Description Isolated Supply
Voltage I/O Levels Short-Circuit
Protection (V) ESD
(kV) Operating Temp
Range (°C) HiRel
Avail. Price*
SN65HVD251/
SN55HVD251 Improved Replacement for PCA82C250 and
PCA82C251/Small QFN Package  No 5V 5V CMOS –36 to 36 ±14 –40 to 125/
–55 to 125 Y 0.90
SN65HVD1040 Improved TJA1040 with Better ESD and Bus
Wake Up No 5V 5V TTL –27 to 40 ±12 –40 to 125 Y 0.60
SN65HVD1050 Improved TJA1050 with Better ESD No 5V 5V TTL –27 to 40 ±8 –40 to 125 Y 0.45
ISO1050DUB 2.5kVrms Isolated CAN Transceiver Yes 5V 5V TTL –27 to 40 ±4 –55 to 105 N 1.55
ISO1050DW 5kVrms Isolated CAN Transceiver Yes 5V 5V TTL –27 to 40 ±4 –55 to 105 N 1.95
SN65HVD230 Standby Mode, Slope Control No 3.3V 3.3V TTL –4 to 16 ±16 –40 to 85 Y 1.45
SN65HVD231 Sleep Mode, Slope Control No 3.3V 3.3V TTL –4 to 16 ±16 –40 to 85 Y 1.45
SN65HVD232 Cost Effective No 3.3V 3.3V TTL –4 to 16 ±16 –40 to 85 Y 1.10
SN65HVD233 Standby Mode, Diagnostic Loop-Back No 3.3V 3.3V TTL –36 to 36 ±16 –40 to 125 Y 1.50
SN65HVD234 Standby Mode, Sleep Mode No 3.3V 3.3V TTL –36 to 36 ±16 –40 to 125 N 1.45
SN65HVD235 Standby Mode, Auto Baud Loop-Back No 3.3V 3.3V TTL –36 to 36 ±16 –40 to 125 N 1.50
DeviceNet™ CAN
SN65HVD252 DeviceNet Compliant/Low Propagation Delay
CAN Device No 5V 5V TTL –36 to 40 ±12 –40 to 85 N 0.80
SN65HVD253 DeviceNet Compliant/Low Propagation Delay
CAN Device with Auto Baud Loop-Back  No 5V 5V TTL –36 to 40 ±12 –40 to 85 N 0.80
Industrial CAN Transceiver
SN65HVD252/253
Get samples and datasheets at: www.ti.com/sc/device/SN65HVD252 and www.ti.com/sc/device/SN65HVD253
Key Features
DeviceNet™ compliant supporting 64
DeviceNet nodes
Loopback function (HVD253)
Bus-fault protection of –36V to +40V
Power-up/down glitch-free bus I/O
3.3V compatible receiver output
Applications
DeviceNet networks
Industrial automation
HVAC networks
Security systems
Telecom base station status
and control
CAN open data bus
SDS data bus
CAN kingdom data bus
The SN65HVD252 and SN65HVD253 CAN transceivers meet or exceed the specifications
of DeviceNet™ and are compatible to the ISO 11898-2:2003 standard for use in
applications employing a controller area network (CAN). This device provides differential
transmit and receive capability at signaling rates up to 1Mbps. Designed for operation
in harsh industrial environments, these devices feature bus-pin voltage protection
from –36V to +40V, driver output current limiting and overtemperature driver
shutdown.
The VREF pin of the SN65HVD252 is a VCC/2 voltage reference for systems that
use split termination. The AB pin of the SN65HVD253 implements a listen-only
loopback feature that allows the local node controller to synchronize its baud rate
with that of the CAN bus. In loopback mode, the driver differential outputs are
placed in high-impedance state, while the receiver bus inputs remain active.
SN65HVD252/53 functional block diagrams
VCC /2
TXD 18
2
5
6
7
GND
RXD
S
CANH
CANL
VREF
3
4
VCC
TXD 1 8
2
5
6
7
GND
RXD
S
CANH
CANL
AB
3
4
VCC
SN65HVD252 SN65HVD253
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red.
113
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Industrial – Digital Isolators
Isolated 3.3V Full-and Half-Duplex RS-485 Transceivers
ISO15/35
Get samples and datasheets at: www.ti.com/sc/device/ISO15 and www.ti.com/sc/device/ISO35
Key Features
4000Vpeak isolation, 560Vpeak VIORM
UL 1577, IEC 60747-5-2
(VDE 0884, Rev 2)
IEC 61010-1, IEC 60950-1 and CSA
approved
1/8 UL – up to 256 nodes on a bus
Meets or exceeds TIA/EIA RS-485
requirements
Signaling rates up to 1Mbps
Thermal shutdown protection
Low bus capacitance – 16pF (typ)
50kV/µs typical transient immunity
Fail-safe rec. for bus open, short, idle
3.3V inputs are 5V tolerant
Applications
Security systems
Chemical production
Factory automation
Motor/motion control
HVAC and building automation
networks
Networked security stations
The ISO15 is an isolated half-duplex differential line transceiver, while the ISO35
is an isolated full-duplex differential line driver and receiver for TIA/EIA 485/422
applications. The ISO15M and ISO35M have extended ambient temperature ratings
of –55°C to +125°C, while the ISO15 and ISO35 are specified over40°C to +85°C.
These devices are ideal for long transmission lines, since the ground loop is
broken, to allow for a much larger common-mode voltage range. The symmetrical
isolation barrier of the device is tested to provide 2500 Vrms of isolation for 60s
between the bus-line transceiver and the logic-level interface.
ISO15/35 functional block diagram
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
R
RE
D
GND1
nc
Vcc2
B
A
nc
GND2
DE
Vcc1
GND1 GND2
GND2
GND1
DE
B
A
13
12
R
5
3
D6
4
RE
Galvanic Isolation
DW Package
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
R
RE
D
GND1
Y
Vcc2
B
Z
A
GND2
DE
Vcc1
GND1 GND2
GND2
GND1
DW Package
Functional Diagram
DE
B
A
Z
Y
13
14
12
11
R
5
3
D6
4
RE
Galvanic Isolation
Functional Diagram
ISO35
ISO15
Low-Power 5kVrms Dual Digital Isolator
ISO7520C
Get samples and datasheets at: www.ti.com/sc/device/ISO7520C
Key Features
Highest signaling rate: 1Mbps
Propagation delay <20ns
Low power consumption
Wide ambient temperature:
–40°C to +105°C
Safety and regulatory approvals:
5kV(rms) for 1 minute per UL 1577
CSA component acceptance
notice 5A
IEC 60747-5-2 (VDE 0884 Rev. 2)
IEC 60601-1, 60950-1 and
61010-1 end-equipment standards
50kV/µs transient immunity typical
Operates from 3.3V or 5V supply and
logic levels
The ISO7520 provides double galvanic isolation of up to 5KVrms for 1 minute
per UL. This digital isolator has two isolated channels with unidirectional channel
configurations. Each isolation channel has a logic input and output buffer
separated by a silicon oxide (SiO2) insulation barrier. Used in conjunction with
isolated power supplies, these devices prevent noise currents on a data bus or
other circuits from entering the local ground and interfering with or damaging
sensitive circuitry.
ISO7520
GND
NC
VCC1
INA
INB
NC
GND1
NC
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
GND2
NC
VCC2
OUTA
OUTB
NC
NC
GND2
ISO7520 functional block diagram
Applications
Opto-coupler replacement in:
Medical applications for
IEC 60601-1 5kVrms rated
Industrial field-bus
ProfiBus
Modbus
®
DeviceNet™ data buses
Servo control interfaces
Motor control
114
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Industrial – Digital Isolators
Digital Isolators
Device Description
Isolation
Rating
Vrms (UL,
VDE, CSA) Channel
Direction Data Rate
(Max) Mbps
Transient
Immunity (Min)
(kV/µs)
Supply
Voltage
(V) HiRel
Avail. Price*
ISO721/M Single Channel 2500Vrms 1/0 100/150 25 3.3, 5 Y 1.40
ISO722/M Single Channel with Output Enable 2500Vrms 1/0 100/150 25 3.3, 5 N 1.40
ISO150 Dual Channel Configurable 2400Vrms Config 80 1.6 5 N 8.10
ISO7220A/B/C/M Dual Channel 2500Vrms 2/0 1/5/25/150 25 3.3, 5 Y 0.95
ISO7221A/B/C/M Dual Channel 2500Vrms 1/1 1/5/25/150 25 3.3, 5 Y 0.95
ISO7230A/C/M Triple Channel 2500Vrms 3/0 1/25/150 25 3.3, 5 N 1.40
ISO7231A/C/M Triple Channel 2500Vrms 2/1 1/25/150 25 3.3, 5 N 1.40
ISO7240A/C/CF/M Quad Channel (F=Failsafe Low) 2500Vrms 4/0 1/25/25/150 25 3.3, 5 Y 1.75
ISO7241A/C/M Quad Channel 2500Vrms 3/1 1/25/150 25 3.3, 5 Y 1.75
ISO7242A/C/M Quad Channel 2500Vrms 2/2 1/25/150 25 3.3, 5 N 1.75
ISO7420/0F/1/1F Gen II Dual Channel (F=Failsafe Low) 2500Vrms 2/0 and 1/1 1 25 3.3, 5 Y 1.50
ISO7431 Gen II Triple Channel 2500Vrms 2/1 TBD 25 3.3, 5 N TBD
ISO7440/1 Gen II Quad Channel 2500Vrms 4/0 and 3/1 TBD 25 3.3, 5 N TBD
ISO7520C/1C Dual Channel 5000Vrms 2/0 and 1/1 1 25 3.3, 5 N 1.70
ISO7531 Triple Channel 5000Vrms 2/1 TBD 25 3.3, 5 N TBD
ISO7540/1 Quad Channel 5000Vrms 4/0 and 3/1 TBD 25 3.3, 5 N TBD
ISO3082/ISO3088 Isolated Half Duplex 5V RS-485 2500Vrms 2/1 0.2/20 25 5 N 2.60
ISO3080/ISO3086 Isolated Full Duplex 5V RS-485 2500Vrms 2/1 0.2/20 25 5 N 2.60
ISO15/M Isolated Half Duplex 3.3V RS-485 2500Vrms 2/1 1 25 3.3 N 3.00
ISO35/M Isolated Full Duplex 3.3V RS-485 2500Vrms 2/1 1 25 3.3 N 3.00
ISO1176 Isolated PROFIBUS RS-485 2500Vrms 2/1 40 25 5 N 3.35
ISO1050DUB Isolated CAN Transceiver 2500Vrms 1/1 1 25 5 N 1.55
ISO1050DW Isolated CAN Transceiver 5000Vrms 1/1 1 25 5 N 1.95
ISO3086T Isolated 5V RS485 with Transformer Driver 2500Vrms 2/1 20 25 5 N TBD
ISO35T Isolated 3.3V RS485 with Transformer
Driver 2500Vrms 2/1 1 25 3.3 N TBD
ISO1176T Isolated PROFIBUS with Transformer Driver 2500Vrms 2/1 40 25 5 N TBD
ISO55XX Isolated Gate Drivers 5000Vrms N/A 10 25 3.3, 5 N TBD
AMC1200 Isolated Amplifier with G=8 2500Vrms N/A N/A 10 –0.3 to 6 N 2.25
AMC1203 Isolated 2nd-Order Modulator 2500Vrms N/A 20 15 5 N 3.35
AMC1204 Isolated 20MHz Modulator, 16-Bit 2500Vrms N/A 20 15 3.3, 5 N 3.45
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
115
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Industrial – Ethernet Physical Layer Transceivers
Industrial 10/100 Ethernet PHY
TLK100
Get samples and datasheets at: www.ti.com/sc/device/TLK100
Key Features
Operates from –40°C to +85°C
Low power consumption,
<200mW typical
Advanced cable diagnostics
Error-free operation up to 200
meters under typical conditions
3.3V MAC interface
Auto-MDIX for 10/100 Mbps
Energy detection mode
25MHz clock out
MII serial management interface
(MDC and MDIO)
Bus I/O protection – ±16kV
JEDEC HBM
IEEE 1149.1 JTAG
IEEE 802.3 compliant
• Auto-MDIX/auto-negotiation/
auto-polarity
48-pin TQFP package
(7mm × 7mm)
Applications
Industrial controls and factory
automation
• General embedded applications
The TLK100 is a single-port Ethernet PHY for 10BaseT and 100Base TX signaling.
It integrates all of the physical-layer functions needed to transmit and receive
data on standard twisted-pair cables. This device supports the standard Media
Independent Interface (MII) for direct connection to a media access controller
(MAC).
The TLK100 is designed for power-supply flexibility and can operate with a single
3.3V power supply or with combinations of 3.3V, 1.8V and 1.1V power supplies for
reduced power operation.
The TLK100 uses mixed-signal processing to perform equalization, data recovery
and error correction to achieve robust operation over CAT 5 twisted-pair wiring.
It not only meets the requirements of IEEE 802.3, but maintains high margins in
terms of crosstalk and alien noise.
TLK100 functional block diagram
scitengaM
MPU/CPU
MII TLK100
25-MHz
Clock
Source
Status
LEDs
54-JR
10BASE-T
or
100BASE-TX
1
Industrial Ethernet Physical Layer Transceiver
Device Description
Supply
Voltage
(V)
Cable
Reach
(m) Power
(mW) ESD
(kV)
Operating
Temp
Range
(°C) HiRel
Avail. Package Price*
TLK100 Single-Port 10/100 Mbps Ethernet PHY 3.3, 1.8, 1.1 200 189** ±16 –40 to +85 N TQFP-48 2.25
*Suggested resale price in U.S. dollars in quantities of 1,000.
**Triple supply power
116
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Industrial – Industrial SERDES
Industrial Serializers
Device Description Supply
Voltage (V)
I/O
Voltage
(V) Parity
Input
Data Rate
(Mbps) Temperature
Range
Low
Voltage
Detector HiRel
Avail. Price*
Industrial Eight-Channel Digital Serializers
SN65HVS880 Nominal 24V Digital-Input Serializer 18 to 30 0 to 30 No 1 –40 to 85 Yes: 15V N 1.90
SN65HVS881 0-34V Digital-Input Serializer with Parity 10 to 34 0 to 34 Yes 1 –40 to 125 Yes: 15V N 2.00
SN65HVS882 0-34V Digital-Input Serializer 10 to 34 0 to 34 No 1 –40 to 125 No N 2.00
SN65HVS885 0-34V Digital-Input Serializer for 5V Systems 4.5 to 5.5 0 to 34 No 1 –40 to 125 No N 1.80
Eight-Channel, 0-34V Digital-Input Serializer with 5V Vcc for Industrial Digital Inputs
SN65HVS885
Get samples and datasheets at: www.ti.com/sc/device/SN65HVS885
Key Features
Eight digital sensor inputs
High-input voltage up to 34V
Selectable debounce filters
from 0ms to 3ms
Flexible current-limited inputs
–0.2mA to 5.2mA
Field inputs protected to 15kV ESD
Single 5V supply
Output drivers for external
status LEDs
Cascadable for more inputs in
multiples of eight
SPI™-compatible interface
Overtemperature indicator
Applications
Industrial PCs
Digital I/O cards
High-channel-count digital
input modules
Decentralized I/O modules
The SN65HVS885 is an eight-channel, digital-input serializer for high-channel
density digital input modules in industrial and building automation. Operating from
a 5V supply, the device accepts field input voltages of up to 34V. In combination
with galvanic isolators, the device completes the interface between the high
voltage signals on the field side and the low-voltage signals on the controller side.
Input signals are current limited and then validated by internal debounce filters.
With the addition of few external components, the input switching characteristic
can be configured in accordance with IEC61131-2 for Type 1, 2 and 3 sensor
switches.
Upon the application of load and clock signals, input data is latched in parallel into
the shift register and afterwards clocked out serially.
SN65HVS885 functional block diagram
Serializer
&
Channel0
Channel 7
Vcc
GND
RLIM
RE0
IP0
RE7
IP7
HOT
SIP
SOP
CLK
LD
CE
DB0
DB1
Debounce
Filter
Current
Sense
Voltage
Sense
Adj.Current
Thresholds Debounce
Select
Thermal
Protection
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
117
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Industrial – RS-485/RS-422
Device Description DR/
RX Duplex Supply
(V) Isolated Signaling
Rate (Mbps) ESD
(kV) Receiver
Fail-Safe Nodes HiRel
Avail. Package(s) Price*
SN65HVD10/11/12 High/Mid/Low Speed Slew-
Rate Control 1/1 Half 3.3 No 32/10/1 16 Short, Open, Idle 256 Y PDIP/SOIC-8 1.50
SN65HVD13 High Signaling Rate, High
Hysteresis 1/1 Half 3.3 No 50 7 Short, Open, Idle 96 N MSOP/SOIC-8 TBD
SN65HVD30/31/32 No Enables 1/1 Full 3.3 No 26/5/1 16 Short, Open, Idle 256 Y SOIC-8 1.45
SN65HVD33/34/35 With Enables 1/1 Full 3.3 No 26/5/1 16 Short, Open, Idle 256 Y SOIC-14 1.45
SN65HVD37 Low Power, High Hysteresis 1/1 Full 3.3 No 20 7 Short, Open, Idle 256 N SOIC-14 TBD
ISO15/MIsolated 3.3V Half Duplex
Transceiver 1/1 Half 3.3 Yes 1 16 Short, Open, Idle 256 N SOIC-16 3.00
ISO35/M Isolated 3.3V Full Duplex
Transceiver 1/1 Full 3.3 Yes 1 16 Short, Open, Idle 256 N SOIC-16 3.00
ISO35T Isolated 3.3V Transceiver
with Transformer Driver 1/1 Full 3.3 Yes 1 16 Short, Open, Idle 256 N SOIC-16 TBD
SN65HVD08 Wide Supply Range: 3V
to 5.5V 1/1 Half 3 to 5.5 No 10 16 Short, Open, Idle 256 N PDIP/SOIC-8 1.65
RS-485/RS-422
SymPol™ Transceiver
SN65HVD96
Get samples and datasheets at: www.ti.com/sc/device/SN65HVD96
Key Features
Communicate without errors on
normal or reversed-wire bus lines
Up to 5Mbps signaling
Industrial temperature range:
–40°C to +85°C
Symmetric polarity receiver
Receiver hysteresis >100mV
Connect up to 32 nodes on one bus
Transient protection on bus pins
±12kV human body model
±25V repetitive transient pulse
Additional reliability features:
Bus standoff from –35V to +40V
Driver output short-circuit
current limit
Automatic thermal shutdown and
recovery
Applications
Camera: surveillance analog
Camera: surveillance IP network
HVAC – heating, ventilating
and air conditioning
The SN65HVD96 is specifically designed to meet the requirements for a
transceiver that operates with no errors if the twisted-pair signal wires are
connected normally or reversed. This allows for error-free operation in applications
where the signal wires may become inadvertently reversed during installation
or maintenance. This feature is corrected internally so no intervention from the
controller or operator is required.
Similar to RS-485, these transceivers can be used for point-to-point, multi-drop
or multi-point networks. SymPol™ devices are not backwards compatible with,
but are an upgrade to, existing RS-485 networks. The pin-out is identical to the
industry-standard SN75176 transceiver, allowing direct upgrade from RS-485 to
SymPol.
SN65HVD96 functional block diagram
Temp.
SHDN
R
1
2
3
4
5
6
7
8
RE
DE
D
DA or B
B or A
B
A
R
VOD
[VID]
VCC
B
A
GND
Driver signaling (DE=high)
Passive
Passive
Active
Active
Receiver detecting (RE=low)
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
118
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
Industrial – RS-485/RS-422
Device Description DR/
RX Duplex Supply
(V) Isolated Signaling
Rate (Mbps) ESD
(kV) Receiver
Fail-Safe Nodes HiRel
Avail Package(s) Price*
SN65HVD1780/1/2
Up to ±70V Protected, Wide
Supply Range: 3.3V to 5V 1/1 Half 3.3 to 5 No 0.115/1/10 16 Short, Open, Idle 320 N PDIP/SOIC-8 1.85
SN65HVD1785/6/7
±70V Protected, Wide20V
to +25V Common Mode 1/1 Half 5 No 0.115/1/10 16 Short, Open, Idle 256 N PDIP/SOIC-8 1.85
SN65HVD1794
±70V Protected, Bus-Pin
Invert/Wide Common Mode 1/1 Half 5 No 0.115 16 Short, Open, Idle 256 N PDIP/SOIC-8 1.95
SN65HVD3082E/5E/8E
Ultra-Low Power, Optimized
for Low, Medium and High
Speeds
1/1 Half 5 No 0.2/1/20 16 Short, Open, Idle 256 Y SOIC/PDIP/
MSOP-8 0.90
ISO3082/8
±4kV Isolated RS-485
Optimized for Low and High
Speeds
1/1 Half 5 Yes 0.2/20 16 Short, Open, Idle 256 N Wide SOIC-16 2.60
SN65HVD485E
Half Duplex Transceiver 1/1 Half 5 No 10 15 Open 64 Y PDIP/SOIC/
MSOP-8 0.75
SN65HVD20/21/22
±27V Protected and –20V to
+25V Common Mode 1/1 Half 5 No 25/5/0.5 16 Short, Open, Idle 256 N PDIP/SOIC-8 1.40
SN65HVD23/24
Receiver Equalization and
–20V to +25V Common
Mode
1/1 Half 5 No 25/3 16 Short, Open, Idle 256 N PDIP/SOIC-8 1.95
SN65LBC176A
Low Power, Fast Signaling,
ESD Protection 1/1 Half 5 No 30 12 Open 32 Y PDIP/SOIC-8 2.65
SN65LBC184
ESD Protection IEC 4-2 Air,
Contact and IEC 4-5 Surge 1/1 Half 5 No 0.25 30 Open 128 N PDIP/SOIC-8 1.30
SN65LBC182
ESD Protection HBM, IEC4-2
Air and Contact 1/1 Half 5 No 0.25 15 Open 128 N PDIP/SOIC-8 1.05
SN65HVD1791/2/3
±70V Protected, Wide20V
to +25V Common Mode 1/1 Full 5 No 0.115/1/10 16 Short, Open, Idle 256 N SOIC-14 1.90
SN65HVD3080E/3E/6E
Ultra-Low Power, Optimized
for Low, Medium and High
Speeds
1/1 Full 5 No 0.2/1/20 15 Short, Open, Idle 256 N SOIC-14,
MSOP-10 1.20
ISO3080/6
±4kV Isolated, Optimized for
Low and High Speeds 1/1 Full 5 Yes 0.2/20 16 Short, Open, Idle 256 N Wide SOIC-16 2.60
ISO3086T
Isolated 5V Transceiver with
Transformer Driver 1/1 Full 5 Yes 20 16 Short, Open, Idle 256 N Wide SOIC-16 TBD
SN65LBC180A
High Signaling Rate with
Enables 1/1 Full 5 No 30 15 Open 32 Y PDIP/SOIC-14 1.50
SN65LBC172A/174A
Quad Drivers, High Signaling
Rate 4/0 5 No 30 12 N PDIP/SOIC-16,
SOIC-20 2.65
AM26LV31E
Quad Drivers, High Signaling
Rate, IEC 4-2 ESD 4/0 3.3 No 64 15 Y SO/SOIC/
TSSOP/QFN-16 0.90
SN65LBC173A/175A
Quad Receivers, High
Signaling Rate, Low Power 0/4 5 No 50 6 Short, Open, Idle 32 N PDIP/SOIC-16 1.65
AM26LV32E
Quad Receivers, High
Signaling Rate, IEC 4-2 ESD 0/4 3.3 No 64 15 Short, Open, Idle 10 Y SO/SOIC/
TSSOP/QFN-16 1.05
SN65HVD09
9-Channel Parallel Bus
Transceivers 9/9 Half 5 No 20 12 Open 32 N TSSOP-56 3.50
PROFIBUS Transceivers
HVD1176 PROFIBUS (EN 50170)
Transceiver 1/1 Half 5 No 40 10 Short, Open, Idle 160 N SOIC-8 1.55
ISO1176 Isolated PROFIBUS
Transceiver 1/1 Half 5 Yes 40 16 Short, Open, Idle 160 N SOIC-16 3.35
ISO1176T Isolated PROFIBUS
Transceiver with Transformer
Driver
1/1 Half 5 Yes 40 4 Short, Open, Idle 160 N SOIC-16 TBD
ControlNet™ Transcievers
SN65HVD61 ControlNet Transceiver 1/1 Half 5 No 10 16 Short 64 N SOIC-14 5.10
SymPol™ Transceivers
SN65HVD96 SymPol Transceiver 1/1 Half 5 No 5 12 Short, Open, Idle 32 N SOIC-8 1.20
RS-485/RS-422 (continued)
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. New products are listed in bold red. Preview products are listed in bold blue.
119
Analog Signal Chain Guide Texas Instruments 1Q 2011
RS-485/RS-422 (continued)
Interface
General – UARTs
Dual UART With 64-Byte FIFO
TL16C752C
Get samples and datasheets at: www.ti.com/sc/device/TL16C752C
Key Features
ST16C654/654D pin-compatible with
additional enhancements
(PFB package only)
Supports up to 24MHz crystal
input clock (1.5Mbps)
Supports up to 48MHz oscillator
input clock (3Mbps) for 5V operation
Supports up to 32MHz oscillator
input clock (2Mbps) for 3.3V
operation
Supports up to 24MHz input clock
(1.5Mbps) for 2.5V operation
Supports up to 16MHz input clock
(1Mbps) for 1.8V operation
Programmable receive FIFO trigger
levels for software/hardware flow
control
Software/hardware flow control
Programmable Xon/Xoff characters
Programmable auto-RTS and
auto-CTS
Characterized for operation
from –40°C to +85°C, available
in commercial and industrial
temperature grades
The TL16C752C is a dual universal asynchronous receiver/transmitter (UART)
with 64-byte FIFOs, automatic hardware/software flow control and data rates
up to 3Mbps. It incorporates the functionality of two UARTs, each UART having
its own register set and FIFOs. The two UARTs share only the data bus interface
and clock source; otherwise they operate independently. Another name for the
UART function is asynchronous communications element (ACE), and these terms
are used interchangeably. It has a transmission control register (TCR) that stores
received FIFO threshold levels to start/stop transmission during hardware and
software flow control.
TL16C752C functional block diagram
BAUD
Rate
Gen 16-Byte RX FIFO
UART Channel A
UART Regs
UART Regs
RX
TX
TXA
CTSA
OPA, DTRA
DSRA, RIA, CDA
RTSA
RXA
16-Byte TX FIFO
BAUD
Rate
Gen 16-Byte RX FIFO
UART Channel B
RX
TX
16-Byte TX FIFO TXB
VCC
GND
CTSB
OPB, DTRB
DSRB, RIB, CDB
RTSB
RXB
XTAL2
XTAL1
RESET
RXRDYB
RXRDYA
TXRDYB
TXRDYA
INTB
INTA
IOW
IOR
CSB
CSA
D7-D0
A2-A0
Data Bus
Interface
Crystal
OSC
Buffer
120
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
General – UARTs
UARTs
Device Description Channel(s) FIFOs Voltage (V) Characterized
Temp. (°C) HiRel
Avail. Package(s) Price*
TL16C2550 Dual UART with Programmable
Auto-RTS and Auto-CTS 2 16-Byte 1.8/2.5/3.3/5 –40 to 85 N QFN-32, TQFP-48 2.20
TL16C2552 Dual UART with Programmable
Auto-RTS and Auto-CTS 2 16-Byte 1.8/2.5/3.3/5 –40 to 85 N PLCC-44 2.90
TL16C2752 Dual UART with Customizable
Trigger Levels 2 64-Byte 1.8/2.5/3.3/5 –40 to 85 N PLCC-44 3.50
TL16C450 Single UART 1 None 5 0 to 70 N PLCC-44 1.50
TL16C451 Single UART with Parallel Port 1 None 5 0 to 70 N PLCC-68 3.10
TL16C452 Dual UART with Parallel Port 2 None 5 0 to 70 N PLCC-68 2.55
TL16C550C Single UART with Hardware
Autoflow Control 1 16-Byte 3.3/5 –40 to 85 N PLCC-44, LQFP-48,
TQFP-48 1.65
TL16C550D Single UART with Hardware
Autoflow Control 1 16-Byte 2.5/3.3/5 –40 to 85 N QFN-32, LQFP-48,
TQFP-48, BGA-24 1.30
TL16C552A Dual UART with Parallel Port 2 16-Byte 5 –40 to 85 Y PLCC-68, LQFP-80 3.60
TL16C554A Quad UART with 16-Byte FIFO 4 16-Byte 3.3/5 –40 to 85 N PLCC-68, LQFP-80,
LQFP-64 5.50
TL16C750 Single UART with Hardware Autoflow
Control, Low-Power Modes 1 64-Byte 3.3/5 –40 to 85 N PLCC-44, LQFP-64 3.90
TL16C752B Dual UART with Hardware Autoflow
Control, Low-Power Modes 2 64-Byte 3.3 –40 to 85 Y LQFP-48 2.60
TL16C754B Quad UART with Hardware Autoflow
Control, Low-Power Modes 4 64-Byte 3.3/5 –40 to 85 N PLCC-68, LQFP-80 7.10
TL16C752C Dual UART with Hardware Autoflow
Control, Low-Power Modes 2 64-Byte 1.8/2.5/3.3/5 –40 to 85 N QFN-32, TQFP-48 2.40
TL16C754C Quad UART with Hardware Autoflow
Control, Low-Power Modes 4 64-Byte 1.8/2.5/3.3/5 –40 to 85 N LQFP-64 6.00
TL16PC564B/BLV Single UART with PCMCIA Interface 1 64-Byte 3.3/5 0 to 70 N LQFP-100 7.35
TL16PIR552 Dual UART with Dual IrDA and 1284
Parallel Port 2 16-Byte 5 0 to 70 N QFP-80 7.65
TL28L92 Dual UART with X86 or 68K Interface 2 16-Byte 3.3/5 –40 to 85 N QFP-44 6.00
Related Device
TIR1000 Standalone IrDA Encoder and
Decoder 2.7 to 5.5 –40 to 85 N SO-8, TSSOP-8 1.15
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
121
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
General – ESD/EMI
A1
B1
A2
B2
GND
IO1 IO2
GND
IO1 1
IO2 2
3
GND
IO1
IO2
GND
YFM Package
DCK Package
Circuit Diagram
2-Channel ESD-Protection Array for AC-Coupled/Negative-Rail Data Interfaces
TPD2E007
Get samples and datasheets at: www.ti.com/sc/device/tpd2e007
Key Features
ESD protection exceeds IEC61000-4-2
(level 4)
±15kV human-body model (HBM)
±8kV IEC 61000-4-2 contact
discharge
±15kV IEC 61000-4-2 air-gas
discharge
4.5A peak pulse current
(8/20ms Pulse)
15pF line to GND capacitance
Low 50nA leakage current YFMG4
2-channel device
Space-saving PicoStar™
and DCK package
(0.8mm x 0.8mm [0.4mm pitch])
Applications
Cell phones, PDAs
Audio interface connections
Consumer electronics
(DVRs, set-top boxes, TVs)
Industrial interfaces
(RS-232, RS-485, RS-422, LVDS)
TPD2E007 package illustrations
The TPD2E007 is designed to offer system-level ESD solutions for a wide range
of portable and industrial applications. The back-to-back diode array allows AC-
coupled or negative-going data transmission (audio interface, LVDS, RS-485,
RS-232, etc.) without compromising signal integrity. The PicoStar™ package is
intended to be embedded inside the printed circuit board, which saves board
space in portable applications. This device exceeds IEC61000-4-2 (Level 4) ESD
protection and is suitable to provide system-level ESD protection for the valuable
internal ICs when placed near the connector.
The TPD2E007 is offered in 4-bump PicoStar and 3-pin DCK packages.
The PicoStar package (YFMG4), with only 0.15mm (max) package height, is
recommended for ultra-space saving applications where package height is a
key concern. The PicoStar package can be used in either embedded PCB board
applications or in surface-mount applications. The industry-standard DCK package
offers a straightforward board layout option in legacy designs.
HDMI Companion Chip with Step-Up DC/DC, I2C Level Shifter and High-Speed ESD Clamps
TPD12S015
Get samples and datasheets at: www.ti.com/sc/device/tpd12s015
Key Features
HDMI 1.3 data rate
HDMI high-speed differential signals –
3dB bandwidth exceeds 6.4Gbps
Excellent matching capacitance
(0.05pF) in each differential signal pair
Internal boost converter to generate
5V from a 2.3- to 5.5V battery voltage
Directionless level shifting in the
CEC, SDA, SCL and HPD paths
Seamless type C connector routing
with flow-through pin mapping
IEC 61000-4-2 (Level 4) system-
level ESD
Industrial temperature range:
–40°C to +85°C
TPD12S015 illustration
The TPD12S015 is an integrated HDMI ESD solution. The device pin mapping
matches the HDMI type C/D connector with four differential pairs. This device
offers eight low-capacitance ESD clamps, allowing HDMI 1.3 data rates. The
integrated ESD clamps and resistors provide good matching between each
differential signal pair, which allows an advantage over discrete ESD clamp
solutions where variations between ESD clamps degrade the differential signal
quality.
2.3V-5.5V
1.65V-3.6V
5V, 55mA
3.3V or 5V
Interface
TPD12S015
DC/DC
Converter
8 Channel
ESD
(Single Terminal
ESD IOs)
4 Channel
+ Level Shift
+ Edge-Rate
Control Circuit
Applications
Smart phones
Multimedia phones
Digital camcorders
Digital still cameras
Portable game consoles
122
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
General – ESD/EMI
ESD/EMI
Device Description Number of
Channels
I/O
Capacitance
(pF) VBR (min)
(V) HiRel
Avail. Package(s) Price*
ESD Devices
SN65220 USB 2.0 FS 2 35 7 Y DSBGA-4, SOT-23-6
0.26
SN65240 USB 2.0 FS 4 35 7 N PDIP-8, TSSOP-8
0.24
SN75240 USB 2.0 FS 4 35 7 N PDIP-8, TSSOP-8
0.42
TPD4E002 USB 2.0 HS 4 11 6 N SOT-5 0.14
TPD2E001 USB 2.0 HS 2 1.5 11 N SOT-5, SON-6 0.15
TPD2E007 Audio, RS-232, RS-485, CAN 2 10 ±14 N DCK-3, DSLGA-4 0.20
TPD2E009 USB 2.0 FS, Ethernet, FireWire®, eSATA 2 0.7 7 N SOT-23-3, SOT-3, SON-6 0.15
TPD2EUSB30 USB 3.0 SS, LVDS, eSATA 2 0.7 7 N SOT-3 0.15
TPD2S017 USB 2.0 HS, FireWire, LVDS 2 1 11 N SOT-6 0.14
TPD3E001 USB 2.0 HS, USB 2.0 OTG 3 1.5 11 N SOT-5, SON-6 0.15
TPD4E001 USB 2.0 HS, Ethernet, FireWire, eSATA 4 1.5 11 N SOT-6, SON-6 0.17
TPD4E002 Transient Overvoltage Protection 4 11 6.1 N SOT-5 0.14
TPD4E004 USB 2.0 HS, Ethernet, FireWire, eSATA 4 1.6 6 N SOT-6, SON-6 0.22
TPD4S009 eSATA, LVDS Signaling 4 0.8 9 N SOT-23-6, SC70-6, SON-6 0.26
TPD4S010 eSATA, LVDS Signaling 4 0.8 9 N SON-10 0.21
TPD4S012 USB 2.0 HS, Ethernet, FireWire, eSATA 4 0.8 6 N SON-6 0.21
TPD4S1394 FireWire Live Insertion Protection 4 1.5 4.2 N X2SON-8 0.23
TPD6E001 USB 2.0 HS, Ethernet, FireWire, eSATA 6 1.5 11 N QFN-10, QFN-12 0.20
TPD6E004 USB 2.0 HS, Ethernet, FireWire, eSATA 6 1.6 6 N QFN-8 0.27
TPD7S019 VGA, DVI-I 7 2.5 9 N SSOP/QSOP-16 0.19
TPD8E003 LCD Display, Keypad, Memory 8 9 6 N WSON-8 0.18
TPD8S009 HDMI, DisplayPort 8 0.9 9 N SON-15 0.55
TPD12S520 HDMI 12 0.9 9 N TSSOP-38 0.44
TPD12S521 HDMI 12 0.9 9 N TSSOP-38 0.47
TPD12S015 HDMI 12 1.3 9 N DSBGA-28 0.80
EMI Devices
TPD2F702 Audio EMI Filter 2 1.2 ±14 N DSBGA-5 0.15
TPD4F003 LCD Display, Keypad, Memory 4 200 6 N WSON-8 0.18
TPD4F202 LCD Display, Keypad, Memory 4 108 6 N DSBGA-10 0.17
TPD6F002 LCD Display, Keypad, Memory 6 100 6 N SON-12 0.21
TPD6F003 LCD Display, Keypad, Memory 6 200 6 N WSON-12 0.21
TPD6F202 LCD Display, Keypad, Memory 6 108 6 N DSBGA-15 0.21
TPD8F003 LCD Display, Keypad, Memory 8 200 6 N SON-15 0.25
TPD8F303 SIM Card EMI Filter 3 20 6 N WSON-8, SON-8 TBD
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. Preview products are listed in bold blue.
123
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
General – I2C
Low-Voltage, 8-Bit I2C, SMBus I/O Expander with Interrupt Output, Reset and Configuration Registers
TCA6408A
Get samples and datasheets at: www.ti.com/sc/device/TCA6408A
Key Features
VCC range of 1.65V to 5.5V on I
2
C
and I/O side
Bidirectional voltage-level translation
and GPIO expansion between:
1.8V SCL/SDA and 1.8V, 2.5V, 3.3V
or 5V P Port
2.5V SCL/SDA and 1.8V, 2.5V, 3.3V
or 5V P Port
3.3V SCL/SDA and 1.8V, 2.5V, 3.3V
or 5V P Port
5V SCL/SDA and 1.8V, 2.5V, 3.3V
or 5V P Port
400KHz operation
Applications
Housekeeping functions
Temperature, fan, audio control
Humidity sensors
LED status
Hardware control monitor
Keypad control (up to 4x4 keypad
or 16 buttons)
TCA6408 functional block diagram
ADDR
P7
P6
P5
P3
P2
P1
P4
GND
INT
SDA
SCL
TCA6408A
SDA
SCL
INT
GND
Keypad
A
B
ENABLE
Master
Controller
5
6
7
9
10
11
12
14
15
13
2
8
16
1
RESET
3
RESET
VCCI
(1.8V) 10kΩ
VCC VCCP
( 4)
P0
ALARM
(see Note D)
(Subsystem 1)
100kΩ (x3)
(e.g., Alarm)
4
VCCP
VCCI
VCCI
This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed to provide
general-purpose remote I/O expansion for most microcontroller families via the I
2
C
interface (serial clock [SCL] and serial data [SDA]).
The major benefit of this device is its wide VCC range. It can operate from 1.65V
to 5.5V on the P-port side and on the SDA/SCL side. This allows the TCA6408A to
interface with next-generation microprocessors and microcontrollers on the SDA/
SCL side, where supply levels are dropping down to conserve power. In contrast to
the dropping power supplies of microprocessors and microcontrollers, some PCB
components such as LEDs remain at a 5V power supply.
124
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
General – I2C
Enhanced I2C Controlled Keypad Scan IC
TCA8418E
Get samples and datasheets at: www.ti.com/sc/device/TCA8418E
Key Features
Operating power-supply voltage range
of 1.65V to 3.6V
Supports QWERTY keypad operation
plus GPIO expansion
18 GPIOs can be configured into eight
inputs and ten outputs to support an
8- to 10- keypad array (80 buttons)
15kV human body model ESD
protection on GPIO lines
Low standby (idle) current
consumption: 3mA
Polling current drain 70mA for
one key pressed
10byte FIFO to store 10 key
presses and releases
Very small package: WCSP (YFP):
2mm x 2mm; 0.4mm pitch
Applications
Smart phones
PDAs
GPS devices
MP3 players
Digital cameras
TCA8418E functional block diagram
CPU/MCU
12C Master
VCC
SDA P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
General Purpose
I/O for Hot Key
Inputs
SCL
IRQ
RESET
The TCA8418E is an enhanced keypad scan device. It can operate from 1.65V
to 3.6V and has 18 general-purpose inputs/outputs (GPIO) that can be used to
support up to 80 keys via the I2C interface [serial clock [SCL], serial data [SDA]).
The key controller includes an oscillator that debounces at 50ms and maintains
a 10 byte FIFO of key-press and release events that can store up to 10 keys with
overflow wrap capability. An interrupt (INT) output can be configured to alert key
presses and releases either as they occur or at maximum rate. Also, for the YFP
package, a CAD_INT pin is included to indicate the detection of CTRL-ALT-DEL
(i.e., 1, 11, 21) key-press action.
125
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
General – I2C
I2C
Buffer/Repeaters
Device Description No. of
Outputs
fSCLK
(max)
(kHz) HiRel
Avail. Package(s) Price*
P82B715 I2C Bus® Extender 2 400 N PDIP-8, SOIC-8 1.60
P82B96 Dual Bidirectional Bus Buffer 2 400 N MSOP-8, PDIP-8, SOIC-8, TSSOP-8 1.60
PCA9515A Dual Bidirectional I2C Bus and SMBus Repeater 2 400 N MSOP-8, PDIP-8, SOIC-8, SON-8, TSSOP-8 0.95
PCA9517 Level-Translating I2C Bus Repeater 2 400 N MSOP-8, SOIC-8 1.05
PCA9518 Expandable Five-Channel I2C Hub 5 400 N SOIC-20, SSOP-20, SSOP-20/QSOP, TSSOP-20 0.85
TCA4311 Hot Swappable 2-Wire Bus Buffers  2 400 N MSOP-8, SOIC-8 1.45
I/O Expanders
Device Description I/O Bits
fSCLK
(max)
(kHz) HiRel
Avail. Package(s) Price*
PCA6107 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Interrupt
Output, Reset and Configuration Registers 8 400 N SOIC-8 1.05
PCA9534A Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output
and Configuration Registers 8 400 N QFN-16, SOIC-16, SSOP-16, SSOP-16/QSOP,
TSSOP-16, TVSOP-16 0.75
PCA9536 Remote 4-Bit I2C and SMBus I/O Expander with Configuration Registers 4 400 N DSBGA-8, MSOP-8, SOIC-8 0.60
PCA9538 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Interrupt
Output, Reset and Configuration Registers 8 400 N SOIC-16, SSOP-16, TSSOP-16, TVSOP-16 1.00
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and
Configuration Registers 8 400 N QFN-16, SOIC-16, SSOP-16, SSOP-16/QSOP,
TSSOP-16, TVSOP-16 0.85
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and
Configuration Registers 8 400 N QFN-16, SOIC-16, SSOP-16, TSSOP-16, TVSOP-16 0.90
PCF8574A Remote 8-Bit I/O Expander for I2C Bus 8 400 N PDIP-16, SOIC-16, QFN-20, TSSOP-20, TVSOP-20 1.00
PCF8575 Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output 16 400 N QFN-24, SOIC-24, SSOP-24, SSOP-24/QSOP,
TSSOP-24, TVSOP-24, VQFN-24 1.45
PCF8575C Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output 16 400 N SOIC-24, SSOP-24, SSOP-24/QSOP, TSSOP-24,
TVSOP-24, VQFN-24 1.45
TCA6408A Low-Voltage 8-Bit I2C and SMBus I/O Expander with Interrupt Output,
Reset and Configuration Register 8 400 N QFN-16, TSSOP-16, BGA-20 MicroStar Junior™ 0.75
TCA6416A Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output,
Reset and Configuration Registers 16 400 N 24-BGA MicroStar Junior, QFN-24, TSSOP-24 0.85
TCA6424A Low-Voltage 24-Bit I2C and SMBus I/O Expander with Interrupt Output,
Reset and Configuration Registers 24 400 N QFN-32 0.95
TCA6507 Low-Voltage 7-Bit I2C and SMBus LED Driver with Intensity Control and
Shutdown 7 400 N BGA-12 MicroStar Junior, QFN-12, TSSOP-14 0.75
TCA9535 Remote 16-Bit I2C and SMBus, Low-Power I/O Expander with Interrupt
Output and Configuration Registers  16 400 N QFN-24, TSSOP-24 1.00
TCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander with Interrupt
Output, Reset and Configuration Registers 16 400 N QFN-24, TSSOP-24 1.10
TCA9555 Remote 16-Bit I2C And SMBus I/O Expander with Interrupt Output and
Configuration Registers 16 400 N QFN-24, TSSOP-24 1.20
TCA8418 I2C Controlled Keypad Scan IC 18 400 N QFN-24 1.20
TCA8418E I2C Controlled Keypad Scan IC with Integrated ESD 18 400 N DSBGA-25 1.20
Switches/Multiplexers
Device Description
tpd
(max)
(ns)
fSCLK
(max)
(kHz) HiRel
Avail. Package(s) Price*
PCA9543A Two-Channel I2C Bus Switch with Interrupt Logic and Reset 0.3, 1 400 N SOIC-14, TSSOP-14 0.80
PCA9544A 4-Channel I2C and SMBus Multiplexer with Interrupt Logic 0.3, 1 400 N BGA-20 MicroStar Junior, QFN-20, SOIC-20,
TSSOP-20, TVSOP-20 0.95
PCA9545A 4-Channel I2C and SMBus Multiplexer with Interrupt Logic and Reset
Functions 0.3, 1 400 N BGA-20 MicroStar Junior, QFN-20, SOIC-20,
TSSOP-20, TVSOP-20 0.95
PCA9546A 4-Channel I2C and SMBus Multiplexer with Reset Functions 0.3, 1 400 N QFN-16, SOIC-16, TSSOP-16, TVSOP-16, BGA-20
Microstar Junior, TVSOP-20 0.85
PCA9548A 8-Channel I2C Switch with Reset 0.3, 1 400 N SOIC-24, SSOP-24, TSSOP-24, TVSOP-24, VQFN-24 1.15
Translator
PCA9306 Dual Bidirectional I2C Bus and SMBus Voltage-Level Translator 1.5 400 Y 8-SM8, 8-US8 0.26
TCA9406 Dual Bidirectional I2C Bus and SMBus Voltage-Level Translator 1.1 1,000 N 8-SSOP, 8-USSOP, 8-WCSP TBD
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options. Preview products are listed in bold blue.
126
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
General – RS-232
RS-232
Device Data Rate
(kbps) Drivers Receivers ESD
HBM (kV) Supply
Voltage(s) (V) ICC
(max) (mA)
HiRel
Avail.
Package(s) Price*
TRS202E 120 2 2 IEC61000-4-2 5 15 N PDIP-16, SOIC-16, TSSOP-16 0.54
TRS207 120 5 3 ±15 5 20 N SOIC-24, SSOP-24 1.08
TRS208 120 4 4 ±15 5 20 N SOIC-24, SSOP-24 1.08
TRS211 120 4 5 ±15 5 20 N SOIC-28, SSOP-28 1.08
TRS213 120 4 5 15 5 20 N SOIC-28, SSOP-28 1.08
TRS222 200 2 2 ±15 5 10 N PDIP-18, SOIC-18 1.26
TRS232E 250 2 2 IEC61000-4-2 5 10 N PDIP-16, SOIC-16, TSSOP-16 0.58
TRS3221E 250 1 1 IEC61000-4-2 5 1 N SSOP-16, TSSOP-16 0.88
TRS3222E 250 2 2 IEC61000-4-2 5 1 N SOIC-20, SSOP-20, TSSOP-20 1.28
TRS3223E 250 3 3 IEC61000-4-2 5 1 Y SOIC-20, SSOP-20, TSSOP-20 1.12
TRS3227E 1000 1 1 IEC61000-4-2 5 1 N SSOP-16 1.20
TRS3232E 250 2 2 IEC61000-4-2 5 0.3 Y SOIC-16, SSOP-16, TSSOP-16 0.96
TRS3237E 1000 5 3 IEC61000-4-2 5 1 N SOIC-28, SSOP-28, TSSOP-28 1.33
TRS3238E 250 5 3 IEC61000-4-2 5 1 N SOIC-28, SSOP-28, TSSOP-28 1.20
TRS3243E 500 3 5 IEC61000-4-2 5 1 N SOIC-28, SSOP-28, TSSOP-28, QFN-32 0.88
TRS3253E 1000 3 5 IEC61000-4-2 3.3 or 5 1 N QFN-32 CALL
TRS3318E 460 2 2 IEC61000-4-2 5 1 N SSOP-20, TSSOP-20 1.68
TRS3386E 250 3 2 IEC61000-4-2 5 1 N SOIC-20, TSSOP-20 1.92
TRSF23243 250 3 5 ±15 5 1 N SSOP-48, TSSOP-48 3.42
TRSF3221E 1000 1 1 IEC61000-4-2 5 1 N SSOP-16, TSSOP-16 1.26
TRSF3222E 1000 2 2 IEC61000-4-2 5 1 N SOIC-20, SSOP-20, TSSOP-20 1.44
TRSF3223E 1000 2 2 IEC61000-4-2 5 1 N SOIC-20, SSOP-20, TSSOP-20 1.44
TRSF3232 1000 2 2 ±15 5 1 N SOIC-16, SSOP-16, TSSOP-16 1.26
TRSF3238E 1000 5 3 IEC61000-4-2 5 2 N SOIC-28, SSOP-28 1.62
TRSF3243 1000 3 5 ±15 5 1 N SOIC-28, SSOP-28, TSSOP-28 1.62
TRSF3253 1000 3 5 ±15 5 1 N SOIC-28, SSOP-28, TSSOP-28 1.62
GD65232 120 3 5 ±9, 5 38 N PDIP-20, SOIC-20, SSOP-20, TSSOP-20 0.29
GD75232 120 3 5 ±9, 5 30 N PDIP-20, SOIC-20, SSOP-20, TSSOP-20 0.27
GD75323 120 5 3 ±12, 5 32 N SOIC-20 0.41
LT1030 120 4 ±5 1 N PDIP-14, SOIC-14 1.44
SN65C1406 120 3 3 ±12, 5 0.45 N SOIC-16 1.80
SN75154 120 4 4 5 or 12 35 N PDIP-16, SOIC-16 0.72
SN75155 120 1 1 2 ±12 14 N PDIP-8, SOIC-8 0.72
SN751701 120 1 1 ±5, 9, 12 11.9 N SOIC-8 1.30
SN75185 120 3 5 10 ±12, 5 30 N PDIP-20, SOIC-20, SSOP-20, TSSOP-20 0.45
SN75186 120 1 1 ±12, 5 10 N SOIC-24 1.80
SN75188 120 4 2 ±9 25 N PDIP-14, SOIC-14 0.22
SN75189A 120 4 5 26 N PDIP-14, SOIC-14 0.22
SN75196 120 5 3 10 ±12, 5 20 N PDIP-20, SOIC-20 0.68
SN752232 120 6 10 5 ±50 N SSOP-48, TSSOP-48 0.90
SN75C1406 120 3 3 2 ±12, 5 0.45 N PDIP-16, SOIC-16 0.86
SN75C185 120 3 5 2 ±12, 5 0.75 N PDIP-20, SOIC-20 1.08
SN75C188 120 4 2 ±12 0.16 N PDIP-14, SOIC-14, SSOP-14 0.31
SN75C189A 120 4 5 0.7 N PDIP-14, SOIC-14, SSOP-14 0.31
SN75C23243 250 6 10 15 3.3 or 5 0.02 N SSOP-48, TSSOP-48 3.42
SN75LBC187 120 3 5 5 30 N SSOP-28 3.60
SN75LBC241 100 4 5 5 8 N SOIC-28 2.16
SN75LP1185 256 3 5 15 5, ±12 1 N PDIP-20, SOIC-20, SSOP-20 1.78
SN75LP196 256 5 3 15 5, ±12 1 N PDIP-20, SOIC-20, SSOP-20, TSSOP-20 1.78
SN75LPE185 256 3 5 15 5, ±12 1 N PDIP-24, SOIC-24, SSOP-24, TSSOP-24 1.89
SN75LV4737A 128 3 5 4 3 or 5 20.7 N SSOP-28 2.61
TL145406 120 3 3 2 ±12, 5 20 N PDIP-16, SOIC-16 0.94
UA9636A 120 2 ±12 36 N PDIP-8, SOIC-8 0.36
UC5170C 120 Y PLCC-28 3.15
UC5180C 120 8 4.75 to 5.25 35 N PLCC-28 3.00
UC5181C 120 8 4.75 to 5.25 35 N PLCC-28 3.15
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
127
Analog Signal Chain Guide Texas Instruments 1Q 2011
Interface
General – Voltage-Level Translators
Single-Supply Translators
Device Bits Trans Low (V) Trans High (V) VCC (V) DIR Pins Bus Hold OE Pins tpd (max)
(ns) HiRel
Avail. Price*
SN74AUP1T57 3 2.5 3.3 2.3 to 3.6 No No No 6.2 N
0.24
SN74AUP1T58 3 2.5 3.3 2.3 to 3.6 No No No 6.2 N
0.24
SN74AUP1T97 3 2.5 3.3 2.3 to 3.6 No No No 6.2 N
0.24
SN74AUP1T98 3 2.5 3.3 2.3 to 3.6 No No No 6.2 N
0.40
Dual-Supply Translators
Device Bits Trans
Low (V) Trans
High (V) VCCA (V) VCCB (V) DIR Pins Bus Hold OE Pins tpd (max)
(ns) HiRel
Avail. Price*
TXB0101 1 1.2 5 1.2 to 3.6 1.65 to 5.5 Auto No 1 4.5 N
0.44
TXB0102 2 1.2 5 1.2 to 3.6 1.65 to 5.5 Auto No 1 4.5 N
0.39
TXB0104 4 1.2 5 1.2 to 3.6 1.65 to 5.5 Auto No 1 4 Y
0.55
TXB0104-Q1 4 1.2 5 1.2 to 3.6 1.65 to 5.5 Auto No 1 7 N
0.65
TXB0106 6 1.2 5 1.2 to 3.6 1.65 to 5.5 Auto No 1 4 Y
0.70
TXB0108 8 1.2 5 1.2 to 3.6 1.65 to 5.5 Auto No 1 4 N
0.80
TXS0101 1 1.8 5 1.65 to 3.6 2.3 to 5.5 Auto No 1 7.5 N
0.44
TXS0102 2 1.8 5 1.65 to 3.6 2.3 to 5.5 Auto No 1 4.6 N
0.33
TXS0104E 4 1.8 5 1.65 to 3.6 2.3 to 5.5 Auto No 1 4.6 N
0.65
TXS0108E 8 1.2 5 1.2 to 3.6 1.65 to 5.5 Auto No 1 4.8 N
0.80
SN74AVC1T45 1 1.2 3.3 1.2 to 3.6 1.2 to 3.6 1 No No 2.8 N
0.31
SN74AVC2T45 2 1.2 3.3 1.2 to 3.6 1.2 to 3.6 1 No No 2.4 Y
0.42
SN74AVCH1T45 1 1.2 3.3 1.2 to 3.6 1.2 to 3.6 1 Yes No 2.8 N
0.31
SN74AVCH2T45 2 1.2 3.3 1.2 to 3.6 1.2 to 3.6 1 Yes No 2.4 N
0.40
SN74AVC2T245 2 1.2 3.3 1.2 to 3.6 1.2 to 3.6 2 No 1 2.4 N
0.46
SN74AVC4T245 4 1.2 3.3 1.2 to 3.6 1.2 to 3.6 2 No 2 2.9 Y
0.65
SN74AVC8T245 8 1.2 3.3 1.2 to 3.6 1.2 to 3.6 1 No 1 2.5 Y
0.55
SN74AVC16T245 16 1.2 3.3 1.2 to 3.6 1.2 to 3.6 2 No 2 2.7 Y
1.50
SN74AVC20T245 20 1.2 3.3 1.2 to 3.6 1.2 to 3.6 2 No 2 2.9 N
1.60
SN74AVC24T245 24 1.2 3.3 1.2 to 3.6 1.2 to 3.6 6 No 6 2.7 N
1.75
SN74AVC32T245 32 1.2 3.3 1.2 to 3.6 1.2 to 3.6 4 No 4 2.7 N
1.80
SN74AVCH4T245 4 1.2 3.3 1.2 to 3.6 1.2 to 3.6 2 Yes 2 2.9 Y
0.70
SN74AVCH8T245 8 1.2 3.3 1.2 to 3.6 1.2 to 3.6 1 Yes 1 2.5 N
1.10
SN74AVCH16T245 16 1.2 3.3 1.2 to 3.6 1.2 to 3.6 2 Yes 2 2.7 N
1.50
SN74AVCH20T245 20 1.2 3.3 1.2 to 3.6 1.2 to 3.6 2 Yes 2 2.9 N
1.60
SN74AVCH24T245 24 1.2 3.3 1.2 to 3.6 1.2 to 3.6 6 Yes 6 2.7 N
1.75
SN74AVCH32T245 32 1.2 3.3 1.2 to 3.6 1.2 to 3.6 4 Yes 4 2.7 N
4.00
SN74AVC4T774 4 1.2 3.3 1.2 to 3.6 1.2 to 3.6 4 No 1 2.4 N
0.70
SN74LVC1T45 1 1.8 5 1.65 to 5.5 1.65 to 5.5 1 No No 3.9 N
0.29
SN74LVC2T45 2 1.8 5 1.65 to 5.5 1.65 to 5.5 1 No No 3.9 N
0.40
SN74LVC8T245 8 1.8 5 1.65 to 5.5 1.65 to 5.5 1 No 1 4.2 N
0.80
SN74LVCH8T245 8 1.8 5 1.65 to 5.5 1.65 to 5.5 1 Yes 1 4.2 N
0.80
SN74LVC16T245 16 1.8 5 1.65 to 5.5 1.65 to 5.5 2 No 2 4.2 N
1.65
SN74LVCH16T245 16 1.8 5 1.65 to 5.5 1.65 to 5.5 2 Yes 2 4.2 N
1.65
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
128
Analog Signal Chain Guide Texas Instruments 1Q 2011
Radio Frequency
Broadband RF
The TRF371125 is a highly linear and integrated direct-conversion quadrature
demodulator optimized for 3G/4G wireless infrastructure equipment. The TRF371125
integrates balanced I and Q mixers, LO buffers and phase splitters to convert an RF
signal directly to I and Q baseband. The on-chip programmable gain amplifiers (PGAs)
allow adjustment of the output signal level without the need for external variable gain
(attenuator) devices. The TRF371125 integrates programmable baseband low-pass
filters that attenuate nearby interference, eliminating the need for an external baseband
filter. Housed in a 7mm x 7mm QFN package, the TRF371125 provides the smallest
and most integrated receiver solution available for high-performance equipment.
Key Features
Frequency range: 0.7 to 4.0GHz
Noise figure of 13.5dB (gain = 40dB)
IIP3 of 24dBm (gain = 40dB)
IIP2 of 60dBm (gain = 40dB)
Baseband PGA with 24dB of gain
range in 1dB steps
Software-programmable baseband
filter (1dB corner)
Receives RF signal bandwidths from
1.4MHz to 30MHz
Integrated ADC driver
DC offset correction capability
Applications
Cellular basestation receivers
Software-defined radios (SDRs)
Test equipment
Wireless local loops
High-linearity direct down-conversion
receivers
High-Linearity Direct-Conversion Quadrature Demodulator
TRF371125
Get samples, datasheets and evaluation modules at: www.ti.com/sc/device/TRF371125
TRF371125
Quadrature Demodulator
GC5016
GC5316
GC5018
AFE8406
ADS5232
ADS62P42
ADS5282
TCI6xxx
SerDes
TLK2501
TLK3134
ADC
ADC
TRF3761
LNA
LO2
RF
Antenna
90
0
VCO
PLL
DDC
DSP
TRF371125 functional block diagram
The TRF372017 is a high performance direct up-conversion device, integrating a
high linearity, low noise IQ modulator and an integer-fractional PLL/VCO. The VCO
uses integrated frequency dividers to achieve a wide, continuous tuning range of
300MHz–4800MHz. The LO is available as an output with independent frequency
dividers. The device also accepts input from an external LO or VCO. The modulator
baseband inputs can be biased either internally or externally. Internal DC offset
adjustment enables carrier cancellation. The device is controlled through a 3 wire
serial programming interface (SPI™). A control pin invokes power-save mode to
reduce power consumption while keeping the VCO locked for fast startup.
Key Features
• Fully integrated PLL/VCO and IQ
modulator
• LO frequency from 300MHz to 4.8GHz
• 76dBc single-carrier WCDMA ACPR at
–8dBm channel power
• OIP3 of 26dBm
• P1dB of 11.5dBm
• Integer/fractional PLL
• Phase noise –132dBc/Hz
• Low noise floor: –160dBm/Hz
• Input reference frequency range:
up to 160MHz
Applications
Wireless infrastructure
CDMA: IS95, UMTS, CDMA2000,
TD-SCDMA
TDMA: GSM, IS-136, EDGE/UWC-136
LTE
Wireless local loop
Point-to-point wireless access
Wireless MAN wideband transceivers
Integrated IQ Modulator PLL/VCO
TRF372017
Get samples, datasheets and evaluation modules at: www.ti.com/sc/device/TRF372017
TRF372017 functional block diagram
R Div
PFD
Prescaler
div p/p+1
Lock
det
Serial
Interface
CLK
DATA
LE
REFIN
CP_OUT
VTUNE
LO_OUT
VCCs
GNDs
Div1/2/4/
8
Pwr
save
PS
From
SPI
BBI
BBQ
RFOUT
Div2/
4/8
Poly-
Phase
control
From
SPI
Vcm
D/A
From
SPI
Vcm
D/A
From
SPI™
Charge
Pump
EXT_VCO
RF
Divider
N- Divider
From
SPI
LD
2Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated
129
Analog Signal Chain Guide Texas Instruments 1Q 2011
Radio Frequency
Broadband RF
Device
Tx LO
Frequency
(min) (MHz)
Tx LO
Frequency
(max) (MHz)
Tx Output
Noise Floor
(dB) Tx Output
IP3 (dBm)
Rx LO
Frequency
(min) (MHz)
Rx LO
Frequency
(max) (MHz)
Rx Noise
Figure
(dB)
Rx Input
IP3
(dBm)
Rx BB Filter
Cutoff
(min) (MHz)
Rx BB Filter
Cutoff
(max) (MHz)
Rx BB Max
Passband
(typ) (MHz)
HiRel
Avail.
Price*
TRF2443 165 350 –166 29.5 140 330 4.3 9.5 2 11 30 N
24.00
High-Performance Frequency Synthesizers
High-Performance Quadrature Modulators
Device
Frequency
(min) (MHz)
Frequency
(max) (MHz)
OIP3
(dBm)
P1dB
(dBm)
Noise Floor
(dBm/Hz)
I/Q Common-Mode
Voltage (typ) (V)
HiRel
Available
Price*
TRF370315 350 4000 23 9.5 –160 1.5 N 4.95
TRF370317 400 4000 26.5 12 –163 1.7 N 5.35
TRF370333 350 4000 21 9.5 –160 3.3 N 4.95
TRF370417 50 6000 26.5 12 –163 1.7 N 5.35
Integrated Quadrature Modulator
Device
Frequency
(min) (MHz)
Frequency
(max) (MHz)
OIP3
(dBm)
P1dB
(dBm)
Noise Floor
(dBm/Hz)
LO Phase Noise
(1MHz Offset, 2.3GHz ) (dBc/Hz)
I/Q Common-Mode
Voltage (typ) (V)
HiRel
Available
Price*
TRF372017 300 4800 26 12 –163 –132 1.7 N 5.50
Integrated Quadrature Demodulators
Device
Divide by 1 Divide by 2 Divide by 4
HiRel
Available
Price* Fstart Fstop Fstart Fstop Fstart Fstop
TRF3761-A 1499 1608 749.5 804 374.75 402 N 5.45
TRF3761-B 1595 1711 797.5 855.5 398.75 427.75 N 5.45
TRF3761-C 1660 1790 830 895 415 447.5 N 5.45
TRF3761-D 1740 1866 870 933 435 466.5 N 5.45
TRF3761-E 1805 1936 902.5 968 451.25 484 N 5.45
TRF3761-F 1850 1984 925 992 462.5 496 N 5.45
TRF3761-G 1920 2059 960 1029.5 480 514.75 N 5.45
TRF3761-H 2028 2175 1014 1087.5 507 543.75 N 5.45
TRF3761-J 2140 2295 1070 1147.5 535 573.75 N 5.45
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red. Preview products are listed in bold blue.
Device
Frequency Range
(Optimized) (GHz)
BB Filter Bandwidth
(min) (MHz)
BB Filter Bandwidth
(max) (MHz)
IIP2
(typ) (dBm)
IIP3
(typ) (dBm)
HiRel
Available
Price*
TRF3710 1.7 to 2.0 0.615 1.92 60 21 N 10.45
TRF371109 0.7 to 1.0 0.700 15.0 60 24 N 11.15
TRF371125 1.7 to 2.7 0.700 15.0 60 24 N 11.15
TRF371135 3.3 to 3.8 0.700 15.0 60 24 N 11.15
High-Performance IF Transceiver
130
Analog Signal Chain Guide Texas Instruments 1Q 2011
Radio Frequency
Wireless Connectivity
ZigBee® RF4CE System-on-Chip
CC2533
Get samples, datasheets and app reports at: www.ti.com/sc/device/CC2533
Key Features
Up to 96kB flash with 20K erase
cycles to support over-the-air
updates, large applications
Up to 6kB RAM for complex remote
control applications
Less than 1μA current consumption in
power down with sleep timer running
UART, I
2
C and SPI™ interfaces
IR generation and modulation engine
Applications
Remote controls
Set-up boxes, TVs, Blu-ray™ players
3D glasses
Smart energy
The CC2533 is a cost-effective, low power, and true system-on-chip solution
specifically tailored to IEEE 802.15.4 / RF4CE applications. The CC2533 comes
in three different versions: CC2533-F32/64 with 32/64KB flash memory and 4KB
of RAM and the CC2533-F96 with 96KB Flash and 6KB of RAM. The CC2533
combines a fully integrated high-performance RF transceiver with an industry-
standard enhanced 8051 MCU and powerful supporting features and peripherals.
CC2533 application circuit
R301
C251
C261
C262
C252
C253
L252
L261
XTAL
C221 C231
LATX
C321
C331
C401
Optional 32-kHz Crystal
1 NC
2 SCL
3 SDA
4 NC
5 P1_5 CC2533
DIE ATTACH PAD
10 DVDD2
9 P1_1
8 P1_2
7 P1_3
6 P1_4
RBIAS 30
AVDD4 29
AVDD1 28
AVDD2 27
RF_N 26
AVDD5 21
XOSC_Q1 22
XOSC_Q2 23
AVDD3 24
RF_P 25
0_1P11
7_0P21
6_0P31
5_0P41
4_0P51
N_TESER02
0_0P91
1_0P81
2_0P71
3_0P61
04LPUOCD
931DDVD
836_1P
737_1P
630_2P
136DDVA
231Q_K23CSOX/4_2P
332Q_K23CSOX/3_2P
432_2P
531_2P
2-V to 3.6-V
Power Supply
Power-Supply Decoupling Capacitors Are Not Shown
Digital I/O Not Connected
Antenna
(50 )
L251
Single-Mode Bluetooth® Low Energy System-On-Chip
CC2540
Get samples, datasheets and app reports at: www.ti.com/sc/device/CC2540
Key Features
True one-chip single-mode Bluetooth
®
low energy solution
Optimized RF performance including
Tx/Rx power and selectivity
Extensive peripheral set including
USB, DMA, GPIO, USARTs, ADC,
timers
Flexible low power modes to maximize
system lifetime when battery powered
Applications
Mobile/laptop accessories
Sports and fitness
Consumer health and medical
Proximity
The CC2540 is a cost-effective, low power, true System-on-Chip (SoC) solution
for single-mode Bluetooth® low energy applications, including mobile accessories,
sports and fitness, consumer health, sensors and actuators, remote controls,
HID, proximity, and more. The CC2540 combines a 1Mbps GFSK RF transceiver,
offering superior range over the competition with a peripheral rich 8051 MCU core.
This highly integrated and low cost SoC, coupled with TI’s Bluetooth low energy
stack, offers a true one-chip integrated solution.
CC2540 application circuit
DGND_USB
USB_P
USB_N
DVDD_USB
P1_5
DVDD2
P1_1
P1_2
P1_3
P1_4
R301
C251
C261
C262 C253
C252
L251
L261
L252 L253
XTAL1
C221 C231
2LATX
C321
C331
C401
Optional 32-kHz Crystal (1)
CC2540
DIE ATTACH PAD
RBIAS
AVDD4
AVDD1
AVDD2
RF_N
AVDD5
XOSC_Q1
XOSC_Q2
AVDD3
RF_P
0_1P
7_0P
6_0P
5_0P
4_0P
N_TESER
0_0P
1_0P
2_0P
3_0P
LPUOCD
1DDVD
6_1P
7_1P
0_2P
6DDVA
1Q_K23CSOX/4_2P
2Q_K23CSOX/3_2P
2_2P
1_2P
Antenna
(50 )
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
131
Analog Signal Chain Guide Texas Instruments 1Q 2011
PurePath™ Wireless™ 2.4GHz RF System-on-Chip For Wireless Digital Audio Streaming
CC8520
Get samples, datasheets and app reports at: www.ti.com/sc/device/CC8520
Key Features
Embedded audio network protocol
with state-of-the art error correction
and concealement techniques
Uncompressed wireless 44.1/48kHz
stereo audio
Autonomous operation
UART, I
2
C and SPI™ interfaces
Free PurePath™ Wireless™
configurator PC tool
Applications
Wireless headphones / headsets
Wireless speaker systems
Wireless signal cable replacement
Wireless home theatre systems
The CC8520 is used to build a lossless wireless audio link. One CC8520 acts as
audio source and the other as audio sink. I2S data is taken as input on the audio
source side, audio data is transmitted without loss to the audio sink which then
outputs the I2S audio data.
CC8520 application circuit
Audio Device CC8520
MSP430
or
Stellaris® MCU
32-KHz
UART
Filter
26-MHz
Clock
Battery
CC2560
PAN1325 Module
CC2560-PAN1325 Bluetooth
®
system
Bluetooth® v2.1 + EDR (Enhanced Data Rate) Transceiver
CC2560-PAN1325
Get samples, datasheets and app reports at: www.ti.com/cc2560-pan1325
Key Features
Fully qualified Bluetooth
®
v2.1 + EDR
(enhanced data rate)
+10dBm Tx power with transmit
power control
-93dBm receiver sensitivity
Support for Bluetooth power
saving modes
Integrated antenna
(PAN1315 available without antenna)
HW and SW pre-integration with TI’s
MSP430™ and Stellaris
®
platforms
Bluetooth, FCC, CE, IC certified
Dimensions: 9 mm x 9.5 mm x 1.8 mm
Bluetooth + ANT
®
, and Bluetooth
+ BLE footprint-compatible modules
available in 1H11 and 2H11respectively
Applications
Cable replacement
Wireless sensors
Medical devices
Computer peripherals
Industrial control
Consumer devices
The CC2560-PAN1325 is a highly-integrated class 2 HCI module with increased
output power capabilities offered by Panasonic utilizing TI’s CC2560 Bluetooth®
2.1 + EDR Transceiver. Based on TI’s 7th generation Bluetooth technology, the
solution provides best-in-class
Bluetooth
RF performance of +10dBm Tx power
and -93 dBm receiver sensitivity. This solution is provided as a module to help
customers reduce development time, lower manufacturing costs, save board
space, ease certification, and minimize RF expertise required. For evaluation
and development, various platforms are available which integrate the Panasonic
module,
Bluetooth
stack, Profiles (SPP for MSP430™, SPP + A2DP for Stellaris®),
and sample source applications running on a TI host controller (MSP430, Stellaris).
CC2560-PAN1325 system block diagram
Radio Frequency
Wireless Connectivity
132
Analog Signal Chain Guide Texas Instruments 1Q 2011
1- and 8-Channel ANT® RF Network Processors
CC2570/CC2571
Get samples, datasheets and app reports at: www.ti.com/sc/device/CC2570
Key Features
ANT® compliant RF network processors
• UART/SPI™ serial interface to easy-to-
use API command set
• Excellent RF performance (avg. power
and boosted output power)
• Accurate full-range RSSI function
suited for proximity
• ANT-FS support
Benefits
Easy-to-integrate into ANT products
Simple, accessible serial interface to
ANT enable your product
Optimized low power for long
device lifetime
High resolution RSSI proximity pairing
Applications
• Sports and fitness equipment
Health and medical equipment
Consumer health devices
Consumer electronics
Wireless sensor networks
Development Tools and Software
CC257x ANT development kit
ANTware
Integrated ANT-FS reference design
ANT-FS PC host
Embedded reference design
The CC2570 and CC2571 are ANT RF Network processors that implement the
easy-to-use, power-efficient ANT® protocol. The CC2570 supports 1 ANT channel,
while the CC2571 supports 8 ANT channels. The CC2570/71 can be connected to
a host MCU (such as an MSP430™) through a UART or SPI™ serial interface and
accessed through a set of API calls. The majority of the ANT protocol is built into
the CC2570/71, including the ANT-FS file system functionality; only the application
and profile layers need to reside on the host MCU, thus keeping host MCU
memory requirements to a minimum.
General characteristics
Parameter Min Typ Max Unit
Operating conditions
Frequency range 2400 2507 MHz
Data rate kBaud
Operating voltage 2.0 3.6 V
Operating temperature –40 85 ºC
Output power –20 4 dBm
RX mode
Receiver sensitivity –85.8 dBm
Adjacent channel rejection, +2 MHz -22 dB
Adjacent channel rejection, –2 MHz -22 dB
Adjacent channel rejection, +4 MHz dB
Adjacent channel rejection, –4 MHz dB
Current consumption
Current consumption, RX 23.7 mA
Current consumption, TX, +4 dBm 34.3 mA
Current consumption, TX, 0 dBm 28.8 mA
Current consumption, power down <1 μA
Radio Frequency
Wireless Connectivity
AGND
Exposed die
attached pad
7
6
5
4
3
2
130
29
28
27
26
11 12 13 14 15 16 17
25
24
23
22
21
18 19 20
10
9
8
35 34 33 32 313637383940
GND
GND
GND
GND
TxD/SOUT
RxD/SIN
BR2/SCLK
BR1/SFLOW
BR3/FAST SPI
DVDD2
RTS/SEN
EE_CS
GND
EE_MISO
EE_MOSI
EE_CLK
GND
SLEEP/MRDY_N
SUSPEND_N/SRDY_N
RESET_N
R_BIAS
AVDD
AVDD
AVDD
RF_N
RF_P
AVDD
XOSC32M_Q2
XOSC32M_Q1
AVDD
DCOUPL
DVDD1
GND
GND
PORTSEL
GND
EE_GND
XOSC32K_Q2
XOSC32K_Q1
AVDD
CC257X
133
Analog Signal Chain Guide Texas Instruments 1Q 2011
Radio Frequency
Wireless Connectivity
WLAN 802.11 b/g/n and Bluetooth® v2.1 + EDR Transceiver
WL1271-TiWi
Get samples, datasheets and app reports at: www.ti.com/wl1271-tiwi
Key Features
• IEEE 802.11 b/g/n compliant
• Typical WLAN Transmit power:
+
20dBm, 11Mbps, CCK (b)
+
14.5dBm, 54Mbps, OFDM (g)
+
12.5dBm, 65Mbps, OFDM (n)
• Typical WLAN Receiver sensitivity:
-89dBm, 11Mbps
-76dBm, 54Mbps
-73dBm, 65Mbps
Bluetooth
®
v2.1 + EDR
(enhanced data rate)
Increased Bluetooth transmit power:
+9.5dBm
-92dBm receiver sensitivity
• Best-in-class WLAN and Bluetooth
coexistence technology on a
single-chip
• Enhanced Low Power (ELP) technology
for extended battery life
• On board TCXO, power regulation, and
U.FL antenna connector
HW and SW pre-integration with
TI’s AM/DM37x (ARM
®
Cortex
®
-A8),
AM18xx (ARM9
), and OMAP™ 4
(ARM Cortex-A9) platforms
• SW-upgradable for ANT
®
& BLE
• FCC/IC/CE certified
• Dimensions: 13mm x 18mm x 1.9mm
Applications
Industrial and home automation
Point of sale and point of purchase
Video conferencing, video camera
and VoIP
Consumer devices
Medical devices
Security and surveillance
The WL1271-TiWi is a fully-integrated high performance module offered by
LS Research utilizing TI’s single-chip WL1271 2.4GHz IEEE 802.11 b/g/n
and Bluetooth® 2.1 + EDR Transceiver. Based on TI’s 6th generation WLAN
technology and 7th generation Bluetooth technology, the integrated solution
provides best-in-class coexistence capabilities coupled with TI’s Enhanced Low
Power (ELP) technology. This solution is provided as a module to help customers
reduce development time, lower manufacturing costs, save board space, ease
certification, and minimize RF expertise required. For evaluation and development,
various platforms are available which integrate the LS Research module, Linux
drivers, Bluetooth stack, and sample source applications running on a TI host
processor (AM/DM37x, AM18x, OMAP™ 4).
WL1271-TiWi system block diagram
ARM
®
-based
TI Host Processor
32-KHz
Clock
UART Filter
Front
End
Module
38.4-MHz
Clock
Battery
WL1271
Bluetooth®
SDIO WLAN
TiWi Module
134
Analog Signal Chain Guide Texas Instruments 1Q 2011
Wireless Connectivity
Device
Description
Frequency
Range Device
Type
Data
Rate
(Max)
(max)
(kbps)
TX Power
(max)
(dBm)
RX
Current
(Lowest)
(mA)
Sensitivity
(Best)
(dBm)
Wakeup
Time
(PD--
>RX/TX)
S)
Flash
Size
(KB)
RAM
Size
(KB)
Package(s)
Price*
CC1100E Low-Power Sub-1GHz RF Transceiver
for China and Japan frequency bands
Sub 1-GHz
Transceiver 500 12 15 -112 240 VQFN-20 1.70
CC1101 Low-Power Sub-1GHz RF Transceiver
Sub 1-GHz
Transceiver 500 12 14 -112 240 VQFN-20 1.65
CC1110
Sub 1-GHz
System-on-Chip with MCU
and 8kB Flash memory
Sub 1-GHz
System-on-
Chip 500 10 16.2 -110 330 8, 16,
32 1, 2, 4 VQFN-36 2.10
CC1111
Sub 1-GHz System-on-Chip with MCU,
8kB Flash memory and USB 2.0
Sub 1-GHz
System-on-
Chip 500 10 16.2 -110 330 8, 16,
32 1, 2, 4 VQFN-36 2.30
CC1190
Sub-1GHz RF Front End
850MHz-
950MHz
RF Front End
27 3.0 VQFN-16 See
Distributors
CC2420 CC2420 2.4GHz Transceiver 250 0 18.8 -95 1200  VQFN-48 3.30
CC2500 Low Cost, Low-Power 2.4GHz RF
Transceiver Designed for Low-Power
Wireless Apps in the 2.4GHz ISM B
2.4GHz Transceiver 500 1 12.8 -104 240 VQFN-20 1.40
CC2510 2.4GHz Radio Transceiver, 8051 MCU
and 8 kB Flash memory 2.4GHz System-on-
Chip 500 1 15.7 -103 340 8, 16,
32 1, 2, 4 VQFN-36 1.95
CC2511 2.4GHz Radio Transceiver, 8051 MCU,
8kB Flash Memory and Full-Speed USB
Interface
2.4GHz System-on-
Chip 500 1 15.7 -103 340 8, 16,
32 1, 2, 4 VQFN-36 2.15
CC2520 Second Generation 2.4GHz ZigBee®/
IEEE 802.15.4 RF Transceiver 2.4GHz Transceiver 250 4 18.5 -98 500 VQFN-28 1.80
CC2530 Second Generation System-on-Chip
Solution for 2.4GHz IEEE 802.15.4/
RF4CE/ZigBee
2.4GHz System-on-
Chip 250 4 20.5 -97 600 32, 64,
128,
256
8 VQFN-40 2.75
CC2531 System-on-Chip Solution for IEEE
802.15.4 and ZigBee Applications 2.4GHz System-on-
Chip 250 4 20.5 -97 600 128,
256 8 VQFN-40 3.20
CC2533 A True System-on-Chip Solution for
2.4GHz IEEE 802.15.4 and ZigBee
Applications
2.4GHz System-on-
Chip 250 4 21.6 -97 600 32, 64,
96 4, 4, 6 VQFN-40 2.55
CC2540 2.4GHz Bluetooth® Low Energy
System-on-Chip Solution 2.4GHz System-on-
Chip 1000 4 19.6 -93 530 128,
256 8 VQFN-40 2.95
CC2560-
PAN1315 Bluetooth 2.1 + EDR Transceiver, Class
2 HCI Module 2.4GHz Module 2178 10 -93 Surface Mount
Module:
6.5x9x1.8 m
See
Distributors
CC2560 -
PAN1325 Bluetooth 2.1 + EDR Transceiver, Class
2 HCI Module, Integrated Antenna 2.4GHz Module,
Integrated
Antenna
2178 10 -93 Surface Mount
Module:
9.5x9x1.8 m
See
Distributors
CC2567-
PAN1317 Dual-mode Bluetooth 2.1 + EDR and
ANT® Transceiver Module 2.4GHz Module 2178 +10 -93 Surface mount
Module:
6.5x9x1.8 mm³
See
Distributors
CC2567-
PAN1327 Dual-mode Bluetooth 2.1 + EDR
and ANT Transceiver Module with
Integrated Antenna
2.4GHz Module,
Integrated
Antenna
2178 +10 -93 Surface mount
Module:
9.5x9x1.8 mm³
See
Distributors
CC2590 2.4GHZ RF Front End 2.4GHz RF Front
End  10 3.4  1 VQFN-16 1.55
CC2591 2.4GHz RF Front End 2.4GHz RF Front
End  20 3.4  1 VQFN-16 1.75
CC2595 RF Front-End Transmit Power Amplifier
for 2.4GHz ISM Band Systems 2.4GHz RF Front-
End  20   1 QFN-16 0.65
CC8520 PurePathWireless™ 2.4GHz RF SoC
for Wireless Digital Audio Streaming 2.4GHz Network
processor 5000 4 25 -83/-87 NA Yes Yes VQFN-40 3.75
WL1271-TiWi
WLAN IEEE 802.11 b/g/n and Bluetooth
2.1 + EDR Transceiver Module 2.4GHz Module 6500 +20.0
(802.11b)
+14.5
(802.11g)
+12.5
(802.11n)
100 -89
(802.11b)
-76
(802.11g)
-73
(802.11n)
Surface Mount
Module:
13x18x1.9 m
See
Distributors
Radio Frequency
Wireless Connectivity
*Suggested resale price in U.S. dollars in quantities of 1,000. New products are listed in bold red.
135
Analog Signal Chain Guide Texas Instruments 1Q 2011
Analog eLab™ Design Tools
Design and Evaluation Tools
TI’s Analog eLab™ Design Center offers support and training for new and
experienced analog device developers for a variety of analog design needs,
all focused on the development and design of analog devices. At the Analog
eLab, design engineers can learn with training and webcast sessions, select
products through parametric analysis, design with our “Pro” series, simulate
with different model resources, and obtain free samples of TI products within
24 hours. www.ti.com/analogelab
Learn
Online Training
Analog eLab™
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Selection Tool
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A122010
Important Notice: The products and services of Texas Instruments
Incorporated and its subsidiaries described herein are sold subject to TI’s
standard terms and conditions of sale. Customers are advised to obtain the
most current and complete information about TI products and services
before placing orders. TI assumes no liability for applications assistance,
customer’s applications or product designs, software performance, or
infringement of patents. The publication of information regarding any other
company’s products or services does not constitute TI’s approval, warranty
or endorsement thereof.
© 2011 Texas Instruments Incorporated
Printed in U.S.A. by (Printer, City, State)
The platform bar, ADCPro, Analog eLab, C2000, ClockPro,
ControlNet, DaVinci, Difet, DirectPath, E2E, eLab, FilterPro,
FlatLink, LinCMOS, MDACBufferPro, MicroStar Junior, MSP430,
OHCI-Lynx, OMAP, Panelbus, PicoStar, PowerPAD, PowerTune,
PurePath, PurePathAudio, PurePathDigital, PurePath™
HD, PurePathWireless, QSPI, Sitara, SmartGain, SoundPlus,
SpeakerGuard, SwitcherPro, SymPol, TINA-TI and VLYNQ are
trademarks and Stellaris is a registered trademark of Texas
Instruments. ANT is a registered trademark of Dynastream
Innovations, Inc. ARM9 is a trademark and ARM and Cortex are
registered trademarks of ARM Limited. The Bluetooth word
mark and logos are owned by the Bluetooth SIG, Inc., and any
use of such marks by Texas Instruments is under license.
Blu-ray is a trademark of Blu-ray Disc Association. DeviceNet is
a trademark of Open DeviceNet Vendor Association, Inc.
FireWire is a registered trademark of Apple Computer
Incorporated. I2C Bus is a registered trademark of NXP B.V.
Corporation. i.LINK is a registered trademark of Sony
Corporation. Microwire is a registered trademark of National
Semiconductor Corporation. Modbus is a registered trademark
of Modbus Organization, Inc. SB1394 is a trademark of Creative
Technology Ltd. SPI is a trademark of Motorola, Inc. ZigBee is a
registered trademark of the ZigBee Alliance. All other trade-
marks are the property of their respective owners.
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