16 V Quad
Operational Amplifier
ADD8704
FEATURES
Single-supply operation: 4.5 V to 16.5 V
Upper/lower buffers swing to VDD/GND
Continuous output current: 35 mA
VCOM peak output current: 250 mA
Offset voltage: 15 mV
Slew rate: 6 V/µs
Unity gain stable with large capacitive loads
Supply current: 700 µA per amplifier
Drop-in replacement for EL5420
APPLICATIONS
TFT LCD monitor panels
TFT LCD notebook panels
Communications equipment
Portable instrumentation
Electronic games
GENERAL DESCRIPTION
The ADD8704 is a single-supply quad operational amplifier that
has been optimized for today’s low cost TFT LCD notebook and
monitor panels. Output channels A and D swing to the rail for
use as end-point gamma references. Output channels B and C
provide high continuous and peak current drive for use as VCOM
or repair amplifiers; they can also be used as midpoint gamma
references. All four amplifiers have excellent transient response
and have high slew rate and capacitive load drive capability. The
ADD8704 is specified over the –40°C to +85°C temperature
range and is available in either a 14-lead TSSOP or a 16-lead
LFCSP package for thin, portable applications.
Table 1. Input/Output Characteristics
Channel VIH V
IL I
O (mA) ISC (mA)
A VDD – 1.7 V GND 15 150
B VDD – 1.7 V GND 35 250
C VDD GND 35 250
D VDD GND + 1.7 V 15 150
Rev. 0
PIN CONFIGURATIONS
1
2
3
4
5
6
7
14
13
12
11
10
9
8
ADD8704
OUT B
–IN B
+IN B
V+ V–
+IN A
–IN A
OUT A
OUT C
–IN C
+IN C
+IN D
–IN D
OUT D
00001-0-0-1
+–
+–
+–
+–
Figure 1. 14-Lead TSSOP (RU Suffix)
12
–IN D
11
+IN D
10
V–
9
+IN C
–IN A
1
+IN A
2
V+
3
–IN A
5
OUT B
6
OUT C
7
–IN C
8
+
IN B
4
16
NC
15
OUT A
14
OUT D
13
NC
ADD8704
TOP VIEW
00001-0-002
Figure 2. 16-Lead CSP (CP Suffix)
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 www.analog.com
Fax: 781.326.8703 © 2003 Analog Devices, Inc. All rights reserved.
ADD8704
TABLE OF CONTENTS
Electrical Characteristics ................................................................. 3
Absolute Maximum Ratings............................................................ 5
Typical Performance Characteristics ............................................. 6
Application Information................................................................ 12
Theory.......................................................................................... 12
Input............................................................................................. 12
Output.......................................................................................... 12
Important Note........................................................................... 12
Outline Dimensions....................................................................... 14
Ordering Guide .......................................................................... 14
REVISION HISTORY
Revision 0: Initial Version
Rev. 0 | Page 2 of 16
ADD8704
ELECTRICAL CHARACTERISTICS
Table 2. VS = 16 V, VCM = VS/2, TA @ 25°C, unless otherwise noted
Parameter Symbol Condition Min Typ Max Unit
INPUT CHARACTERISTICS
Offset Voltage VOS 2 15 mV
Offset Voltage Drift ∆VOS/∆T –40°C ≤ TA ≤ +85°C 10 µV/°C
Input Bias Current IB 200 1100 nA
–40°C ≤ TA ≤ +85°C 1500 nA
Input Offset Current IOS 10 100 nA
–40°C ≤ TA ≤ +85°C 250 nA
Common-Mode Rejection Ratio CMRR –40°C ≤ TA ≤ +85°C
Amp A VCM = 0 to (VS – 1.7 V) 54 95 dB
Amp B VCM = 0 to (VS – 1.7 V) 54 95 dB
Amp C VCM = 0 to VS 54 95 dB
Amp D VCM = 1.7 V to VS 54 95 dB
Large Signal Voltage Gain AVO RL = 10 kΩ, VO = 0.5 to (VS – 0.5 V) 1 10 V/mV
Input Impedance ZIN 400 kΩ
Input Capacitance CIN 1 pF
OUTPUT CHARACTERISTIS
Output Voltage High (A) VOH I
L = 100 µA 15.985 V
Optimized for Low Swing IL = 5 mA 15.6 15.75 V
–40°C ≤ TA ≤ +85°C 15.5 V
Output Voltage High (B) VOH I
L = 100 µA 15.995 V
Optimized for VCOM I
L = 5 mA 15.8 15.9 V
–40°C ≤ TA ≤ +85°C 15.75 V
Output Voltage High (C) VOH I
L = 100 µA 15.995 V
Optimized for Midrange IL = 5 mA 15.8 15.9 V
–40°C ≤ TA ≤ +85°C 15.75 V
Output Voltage High (D) VOH I
L = 100 µA 15.99 V
Optimized for High Swing IL = 5 mA 15.75 15.85 V
–40°C ≤ TA ≤ +85°C 15.65 V
Output Voltage Low (A) VOL I
L = 100 µA 20 mV
Optimized for Low Swing IL = 5 mA 80 200 mV
–40°C ≤ TA ≤ +85°C 300 mV
Output Voltage Low (B) VOL I
L = 100 µA 5 mV
Optimized for VCOM I
L = 5 mA 50 150 mV
–40°C ≤ TA ≤ +85°C 250 mV
Output Voltage Low (C) VOL I
L = 100 µA 5 mV
Optimized for Midrange IL = 5 mA 50 150 mV
–40°C ≤ TA ≤ +85°C 250 mV
Output Voltage Low (D) VOL I
L = 100 µA 50 mV
Optimized for High Swing IL = 5 mA 375 500 mV
–40°C ≤ TA ≤ +85°C 600 mV
Continuous Output Current (A and D) IOUT 15 mA
Continuous Output Current (B and C) IOUT 35 mA
Peak Output Current (A and D) IPK V
S = 16 V 50 mA
Peak Output Current (B and C) IPK V
S = 16 V 200 mA
SUPPLY CHARACTERISTICS
Supply Voltage VS 4.5 16 V
Power Supply Rejection Ratio PSRR VS = 4 V to 17 V, –40°C ≤ TA ≤ +85°C 70 90 dB
Total Supply Current ISY V
O = VS/2, No Load 2.8 3.4 mA
–40°C ≤ TA ≤ +85°C 4 mA
Rev. 0 | Page 3 of 16
ADD8704
ELECTRICAL CHARACTERISTICS (CONTINUED)
Parameter Symbol Condition Min Typ Max Unit
DYNAMIC PERFORMANCE
Slew Rate SR RL = 2 kΩ, CL = 200 pF 4 6 V/µs
Gain Bandwidth Product GBP RL = 10 kΩ, CL = 40 pF 5.8 MHz
–3 dB Bandwidth BW RL = 10 kΩ, CL = 40 pF 6.8 MHz
Phase Margin Øo RL = 10 kΩ, CL = 40 pF 55 Degrees
Channel Separation 75 dB
NOISE PERFORMANCE
Voltage Noise Density (A, B, and C) en f = 1 kHz 26 nV/√Hz
e
n f = 10 kHz 25 nV/√Hz
Voltage Noise Density (D) en f = 1 kHz 36 nV/√Hz
e
n f = 10 kHz 35 nV/√Hz
Current Noise Density in f = 10 kHz 0.8 pA/√Hz
Rev. 0 | Page 4 of 16
ADD8704
Rev. 0 | Page 5 of 16
ABSOLUTE MAXIMUM RATINGS
Table 3. ADD8704 Stress Ratings1
Parameter Rating
Supply Voltage (VS) 18 V
Input Voltage –0.5 V to VS + 0.5 V
Differential Input Voltage VS
Storage Temperature Range –65°C to +150°C
Operating Temperature Range –40°C to +85°C
Junction Temperature Range –65°C to +150°C
Lead Temperature Range 300°C
ESD Tolerance (HBM) ±1500 V
ESD Tolerance (MM) 175 V
Table 4. Package Characteristics
Package Type θJA2 θ
JC Unit
14-Lead TSSOP (RU) 180 35 °C/W
16-Lead LFCSP (CP) 383 303 °C/W
1 Stresses above those listed under Absolute Maximum Ratings may cause
permanent damage to the device. This is a stress rating only; functional
operation of the device at these or any other conditions above those
indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may
affect device reliability.
2 θJA is specified for worst-case conditions, i.e., θJA is specified for devices
soldered onto a circuit board for surface-mount packages.
3 DAP is soldered down to PCB.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the
human body and test equipment and can discharge without detection. Although this part features proprietary
ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic
discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of
functionality.
ADD8704
TYPICAL PERFORMANCE CHARACTERISTICS
00001-0-003
INPUT OFFSET VOLTAGE (mV)
QUANTITY OF AMPLIFIERS
–9–7–5–3–11357911
0
200
400
500
300
100
600
V
S
= 16V
Figure 3. Input Offset Voltage, VS = 16 V
TCVOS (µV/°C)
QUANTITY OF AMPLIFIERS
00001-0-004
20
8
0
0 10010 20 30 40 50 60 70 80 90
18
10
6
2
14
12
4
16
V
S
= 16V
Figure 4. Input Offset Voltage Drift, VS = 16 V
TEMPERATURE (°C)
INPUT BIAS CURRENT (nA)
–60 –40 –20
–10
–4
–8
–6
2
0
–2
10
8
6
4
0 20 40 60 80 100
00005-0-005
A
D
B
C
V
S
= 16V
V
CM
= V
S
/2
Figure 5. Input Bias Current vs. Temperature
COMMON-MODE VOLTAGE (V)
OFFSET VOLTAGE (mV)
024
–10
–4
–6
–8
2
0
–2
10
8
4
6
6 8 10 12 14 16
00001-0-006
V
S
=16V
A
D
B
C
Figure 6. Offset Voltage vs. Common-Mode Voltage
TEMPERATURE (°C)
INPUT BIAS CURRENT (nA)
–60 –40 –20
–1000
–600
–800
–200
–400
400
200
0
0 20 40 60 80 100
00001-0-007
A
D
B
C
V
S
= 16V
Figure 7. Input Bias Current vs. Temperature
TEMPERATURE (°C)
INPUT OFFSET CURRENT (nA)
–60 –20–40
–80
–60
–40
–20
0
20
40
60
80
0 20 40 60 80 100
00001-0-006
A
D
B
C
V
S
= 16V
Figure 8. Input Offset Current vs. Temperature
Rev. 0 | Page 6 of 16
ADD8704
LOAD CURRENT (mA)
∆OUTPUT VOLTAGE (mV)
0.0001 0.001
0.1
1
10
100
1k
10k
100k
0.01 0.1 1 10 100
00001-0-009
SOURCE
SINK
V
S
= 16V
CHANNEL A
Figure 9. Channel A Output Voltage vs. Load Current
LOAD CURRENT (mA)
∆OUTPUT VOLTAGE (mV)
0.0001 0.001 0.1 10
0.1
10
1
1k
100
10k
0.01 1 100
00001-0-010
SOURCE
SINK
V
S
= 16V
CHANNEL B
Figure 10. Channel B Output Voltage vs. Load Current
LOAD CURRENT (mA)
∆OUTPUT VOLTAGE (mV)
0.0001 0.001
0.1
10
1
100
1k
10k
0.01 0.1 1 10 100
00001-0-011
SOURCE
SINK
V
S
= 16V
CHANNEL C
Figure 11. Channel C Output Voltage vs. Load Current
LOAD CURRENT (mA)
∆OUTPUT VOLTAGE (mV)
0.0001 0.001
0.1
10
1k
100
1
100k
10k
0.01 0.1 1 10 100
00001-0-010
SOURCE
SINK
V
S
= 16V
CHANNEL D
Figure 12. Channel D Output Voltage vs. Load Current
LOAD CURRENT (mA)
∆OUTPUT VOLTAGE (mV)
0.001 0.01
0.1
1
10
100
1k
10k
0.1 101 100
00001-0-013
A
B, C
D
V
S
= 4.5V
SOURCE
Figure 13. Output Source Voltage vs. Load Current, All Channels
LOAD CURRENT (mA)
∆OUTPUT VOLTAGE (mV)
0.001 0.01
0.1
10
1
100
1k
10k
0.1 1 10 100
00001-0-014
A
B, C
D
V
S
= 4.5V
SINK
Figure 14. Output Sink Voltage vs. Load Current, All Channels
Rev. 0 | Page 7 of 16
ADD8704
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
–60 –40
15.70
15.80
15.75
15.90
15.95
15.85
16.00
020–20 40 60 80 100
00001-0-015
A
D
B
C
V
S
= 16V
I
SOURCE
= 5mA
Figure 15. Output Source Voltage vs. Temperature
TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
–60 –40 –20
0
150
100
50
350
300
250
200
500
450
400
0 20 40 60 80 100
00001-0-016
A
D
B
C
V
S
= 16V
I
SINK
= 5mA
Figure 16. Output Sink Voltage vs. Temperature
SUPPLY VOLTAGE (V)
SUPPLY CURRENT PER AMPLIFIER (mA)
024
0
0.3
0.2
0.1
0.8
0.7
0.6
0.5
0.4
0.9
1.0
6 8 10 12 14 16 18
00001-0-017
Figure 17. Supply Current vs. Supply Voltage
TEMPERATURE (°C)
SUPPLY CURRENT PER AMPLIFIER (mA)
–60 –40
0.60
0.65
0.75
0.70
0.80
–20 0 20 40 60 80 100
00001-0-018
V
S
= 16V
Figure 18. Supply Current vs. Temperature
FREQUENCY (Hz)
GAIN (dB)
1k
–20
0
40
20
60
80
225
180
90
135
45
0
100k10k 1M 10M 100M
00001-0-019
PHASE SHIFT (Degrees)
(
V
S
= 16V
R
L
= 10kΩ
C
L
= 40pF
Figure 19. Frequency vs. Gain and Shift
FREQUENCY (Hz)
GAIN (dB)
1k
–20
0
20
60
40
80
225
180
135
90
45
0
10k 100k 1M 10M 100M
00001-0-020
PHASE SHIFT (Degrees)
V
S
= 4.5V
R
L
= 10kΩ
C
L
= 40pF
Figure 20. Frequency vs. Gain and Shift
Rev. 0 | Page 8 of 16
ADD8704
FREQUENCY (Hz)
CLOSED-LOOP GAIN (dB)
100
0
10
20
30
50
40
1k 1M100k10k 10M
00001-0-021
A
V
= 100
A
V
= 10
A
V
= 1
V
S
= 16V
R
L
= 10kΩ
C
L
= 40pF
Figure 21. Closed-Loop Gain vs. Frequency
FREQUENCY (Hz)
OUTPUT SWING (V p-p)
100
0
6
4
2
12
10
8
16
14
10k1k 100k 1M 10M
00001-0-020
V
S
= 16V
R
L
= 10kΩ
A
V
= 1
Figure 22. Output Swing vs. Frequency
FREQUENCY (Hz)
IMPEDANCE (
Ω
)
100
0
225
300
150
75
450
525
600
375
675
10k1k 100k 1M 10M
00001-0-023
A
V
= 1
V
S
= 4.5V
V
S
= 16V
Figure 23. Impedance vs. Frequency
FREQUENCY (Hz)
COMMON-MODE REJECTION (dB)
100 1k
0
120
10k 100k 1M 10M
00001-0-024
80
100
60
40
20
V
S
= 16V
Figure 24. Common-Mode Rejection vs. Frequency
FREQUENCY (Hz)
COMMON-MODE REJECTION (dB)
100
0
20
60
40
80
100
1k 100k 1M10k 10M
00001-0-025
ٛ
V
S
= 16V
+PSRR
PSRR
Figure 25. Common-Mode Rejection vs. Frequency
CAPACITIVE LOAD (pF)
OVERSHOOT (%)
10
0
10
20
30
40
50
60
70
80
90
100
100 1k 10k
00001-0-026
–OS
+OS
V
S
= ±8V
V
IN
= ±50mV
A
V
= 1
R
L
= 2k
Ω
Figure 26. Overshoot vs. Capacitive Load
Rev. 0 | Page 9 of 16
ADD8704
FREQUENCY (Hz)
GAIN (dB)
100k
–50
–30
–20
–40
–10
0
10
20
1M 10M 30M
00001-0-027
R
L
= 10kΩ
540pF
1040pF
100pF
50pF
Figure 27.Gain vs. Capacitive Load
FREQUENCY (Hz)
GAIN (dB)
100k
–30
–15
–20
–25
5
0
–5
–10
20
15
10
1M 10M 100M
00001-0-028
150Ω
1kΩ
2kΩ
10kΩ
V
S
= 16V
Figure 28. Gain vs. Resistive Load
TIME (ns)
AMPLITUDE (V)
–200
0
1
2
3
4
5
6
7
8
9
10
11
200 600 1000 1400 1800
00001-0-029
120pF
320pF
520pF
1nF 10nF
VS = 16V
Figure 29. Transient Load Response
TIME (40
µ
s/DIV)
VOLTAGE (3V/DIV)
00001-0-030
Figure 30. No Phase Reversal
TIME (0.2
µ
s/DIV)
VOLTAGE (50mV/DIV)
00001-0-031
VS = 16V
RL = 2k
Ω
CLOAD = 100pF
Figure 31. Small-Signal Transient Response
TIME (20µs/DIV)
VOLTAGE (20mV/DIV)
00001-0-032
V
S
= 16V
R
OUT
SERIES = 33Ω
C
LOAD
= 0.1µF
Figure 32. Small-Signal Transient Response
Rev. 0 | Page 10 of 16
ADD8704
TIME (2µs/DIV)
VOLTAGE (2V/DIV)
00001-0-033
V
DD
= 16V
R
L
= 2kΩ
C
L
= 100pF
Figure 33. Large Signal Transient Response
FREQUENCY (Hz)
VOLTAGE NOISE DENSITY (nV/ Hz)
05
–10
30
20
10
0
50
40
60
70
10 15 20 25
00001-0-034
V
S
= 16V
MARKER SET @ 10kHz
MARKER READING = 25.7nV/ Hz
CHANNEL A, B, C
Figure 34. Voltage Noise Density vs. Frequency
FREQUENCY (Hz)
VOLTAGE NOISE DENSITY (nV/ Hz)
05
–10
0
20
30
10
50
60
40
70
10 15 20 25
00001-0-035
V
S
= 16V
MARKER SET @ 10kHz
MARKER READING = 36.6nV/ Hz
CHANNEL D
Figure 35. Voltage Noise Density vs. Frequency
Rev. 0 | Page 11 of 16
ADD8704
APPLICATION INFORMATION
THEORY
The ADD8704 is designed for use in LCD gamma correction
circuits. Depending on the panel architecture, between 4 and 18
different gamma voltages may be needed. These gamma
voltages provide the reference voltages for the column driver
RDACs. Due to the capacitive nature of LCD panels, it is
necessary for these drivers to provide high capacitive load drive.
In addition to providing gamma reference voltages, these parts
are also capable of providing the VCOM voltage. VCOM is the
center voltage common to all the LCD pixels. Since the VCOM
circuit is common to all the pixels in the panel, the VCOM driver
is designed to supply continuous currents up to 35 mA.
INPUT
The ADD8704 has four amplifiers specifically designed for the
needs of an LCD panel. F shows a typical gamma
correction curve for a normally white twisted nematic LCD
panel. The symmetric curve comes from the need to reverse the
polarity on the LC pixels to avoid “burning” in the image. The
application therefore requires gamma voltages that come close
to both supply rails. To accommodate this transfer function, the
ADD8704 has been designed to have four different amplifiers in
one package.
igure 36
Figure 36. LCD Gamma Correction Curve
GRAY SCALE BITS
GAMMA VOLTAGE
016324864
V
DD
V
G2
V
G1
V
G3
V
G4
V
G5
V
G6
V
G7
V
G8
V
G9
V
G10
V
SS
00001-0-038
Amplifier A has a single-supply PNP input stage followed by a
folded cascode stage. This provides an input range that goes to
the bottom rail. This amplifier can therefore be used to provide
the bottom voltage on the RDAC string.
Amplifier B (PNP folded cascode) swings to the low rail as well,
but it provides 35 mA continuous output current versus 15 mA.
This buffer is suitable for lower RDAC range, middle RDAC
range, or VCOM applications.
Amplifier C is a rail-to-rail input range that makes the
ADD8704 suitable for use anywhere on the RDAC as well as for
VCOM applications.
Amplifier D has an NPN follower input stage. This covers the
upper rail to GND plus 1.7 V. This amplifier is suitable for the
upper range of the RDAC.
OUTPUT
The outputs of the amplifiers have been designed to match the
performance needs of the gamma correction circuit. All four of
the amplifiers have rail-to-rail outputs, but the current drive
capabilities differ. Since amplifier A is suited for voltages close
to VSS (GND), the output is designed to sink more current than
it sources; it can sink 15 mA of continuous current. Likewise,
since amplifier D is primarily used for voltages close to VDD, it
sources more current. Amplifier D can source 15 mA of
continuous current. Amplifiers B and C are designed for use as
either midrange gamma or VCOM amplifiers. They therefore sink
and source equal amounts of current. Since they are used as
VCOM amplifiers, they have a drive capability of up to 35 mA of
continuous current.
The nature of LCD panels introduces a large amount of
parasitic capacitance from the column drivers as well as the
capacitance associated with the liquid crystals via the common
plane. This makes capacitive drive capability an important
factor when designing the gamma correction circuit.
IMPORTANT NOTE
Because of the asymmetric nature of amplifiers A and D, care
must be taken to connect an input that forces the amplifiers to
operate in their most productive output states. Amplifier D has
very limited sink capabilities, while amplifier A does not source
well. If more than one ADD8704 is used, set the amplifier D
input to enable the amplifier output to source current and set
the amplifier A input to force a sinking output current. This
means making sure the input is above the midpoint of the
common-mode input range for amplifier D and below the
midpoint for amplifier A. Mathematically speaking, make sure
VIN > VS/2 for amplifier D and VIN < VS/2 for amplifier A.
Figure 37 shows an example using 4 ADD8704s to generate 10
gamma outputs. Note that the top three resistor tap-points are
connected to the amplifier D inputs, thus assuring these
channels will source current. Likewise, the bottom three resistor
tap-points are connected to the amplifier A inputs to provide
sinking output currents.
Rev. 0 | Page 12 of 16
ADD8704
00001-0-039
ADD8704
GAMMA 2D
C
B
A
GAMMA 6
GAMMA 7
GAMMA 9
TP 2
TP 6
TP 7
TP 9
TP 5
TP 6
TP 7
TP 8
V
DD
ADD8704
GAMMA 1D
C
B
A
GAMMA 4
GAMMA 5
GAMMA 8
TP 1
TP 4
TP 5
TP 8
TP 1
TP 2
TP 3
TP 4
V
DD
ADD8704
GAMMA 3D
C
A
B
NC
GAMMA 10
TP 3
NC
TP 10
TP 9
TP 10
V
DD
V
COM
V
DD
RESISTOR STRING
TO COLUMN DRIVER
Figure 37. Using Four ADD8704s to Generate 10 Gamma Outputs
Rev. 0 | Page 13 of 16
ADD8704
Rev. 0 | Page 14 of 16
OUTLINE DIMENSIONS
4.50
4.40
4.30
14 8
71
6.40
BSC
PIN 1
5.10
5.00
4.90
0.65
BSC
SEATING
PLANE
0.15
0.05 0.30
0.19
1.20
MAX
1.05
1.00
0.80 0.20
0.09 8°
0°
0.75
0.60
0.45
COPLANARITY
0.10
COMPLIANT TO JEDEC STANDARDS MO-153AB-1
Figure 38. 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU)
Dimensions shown in millimeters
16
5
13
8
9
12 1
4
BOTTOM
VIEW
2.25
2.10 SQ
1.95
0.75
0.60
0.50
0.65 BSC
1.95 BSC
0.35
0.28
0.25
12° MAX
0.20 REF
SEATING
PLANE
PIN 1
INDICATOR TOP
VIEW
4.0
BSC SQ
3.75
BSC SQ
0.60 MAX
0.60 MAX
0.05 MAX
0.02 NOM
0.80 MAX
0.65 TYP
PIN 1
INDICATOR
1.00
0.85
0.80 COPLANARITY
0.08
0.25 MIN
COMPLIANT TO JEDEC STANDARDS MO-220-VGGC
Figure 39. 16-Terminal Leadless Frame Chip Scale Package [LFCSP] (CP)
Dimensions shown in millimeters
ORDERING GUIDE
Model Temperature Range Package Description Package Option
ADD8704ARU –40°C to +85°C 14-Lead Thin Shrink SOIC RU-14
ADD8704ARU-REEL –40°C to +85°C 14-Lead Thin Shrink SOIC RU-14
ADD8704ARUZ1 –40°C to +85°C 14-Lead Thin Shrink SOIC RU-14
ADD8704ARUZ-REEL1 –40°C to +85°C 14-Lead Thin Shrink SOIC RU-14
ADD8704ACPZ-R21 –40°C to +85°C 16-Terminal Leadless Frame Chip Scale CP-16
ADD8704ACPZ-REEL71 –40°C to +85°C 16-Terminal Leadless Frame Chip Scale CP-16
1 Z = Pb-free part.
ADD8704
NOTES
Rev. 0 | Page 15 of 16
ADD8704
Rev. 0 | Page 16 of 16
NOTES
© 2003 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
C04417–0–10/03(0)