02066-DSH-001-D Mindspeed Technologies®November 2006
Preliminary Information / Mindspeed Proprietary and Confidential
Preliminary Information
The M02066 is a highly integrated, programmable laser driver intended for SONET/SDH applications with FEC to 3
Gbps. Using differential PECL data and clock inputs, the M02066 supplies the bias and modulation current
required to drive an edge-emitting laser. The modulation output can be DC-coupled to the laser diode, giving a
significant power saving over AC-coupled operation.
The M02066 includes automatic power control to maintain a constant average laser output power over temperature
and life. In addition, the modulation current can be temperature compensated to minimize variation in extinction
ratio over temperature.
Output flags indicate laser end of life as well as failure of the APC circuitry to maintain average output power.
General Note: This product was previously called the CX02066.
Features
High speed operation; suitable for applications to 3 Gbps.
Typical rise/fall times of 90 ps.
DC or AC coupled modulation drive.
Differential data and clock inputs to minimize pattern dependent
jitter.
Independently Programmable Laser Bias and Modulation currents.
Bias current to 100 mA and modulation current to 85 mA at VCC =
3.3 V
Automatic Laser Power Control, with programmable temperature
compensation and ‘Slow-Start’.
Bias and modulation current monitor
Operates with +3.3 Volt supply
Functionally compatible with MAX 3869
The M02066-21 and M02066-51 are available in a BCC+24
package. The M02066-82 is available in a TQFP32 package.
Available in RoHS compliant packages
Applications
Short reach and Metro SONET/SDH
Datacomms Modules
Add/Drop Multiplexers
Digital Cross Connects
Functional Block Diagram
X100
X60
Failure
Detect
DIS
ENA
60
60
FAIL
X1
OCA
BIASMON
MODMON
IBIAS
IMOD
OUT-
OUT+
VCC
IBIAS
RMODSET
RTCSLOPE
RTCSTART
RMPCSET
VCC
CMPC
VREF
PD
ROCA
OCASET
RD
GNDA
RSHUNT
CSHUNT
CEN
CLK
DQ
DATA
MPC
SET
NOTE: BCC+24 Package
PD and MPCSET are comm on on Pin 13
BIASMON and MODMON are common on Pin 4
Preliminary Information
This document contains information on a new product. The parametric information, although not
fully characterized, is the result of testing initial devices.
M02066
3.3 Volt Laser Driver IC for Applications to 3 Gbps Data Sheet
02066-DSH-001-D Mindspeed Technologies®ii
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Preliminary Information
Ordering Information
Part Number Package
M02066-21 BCC+24 package with 20 ps or less DCD
M02066-51 BCC+24 package with 50 ps or less DCD
M02066-82 TQFP32 package with 80 ps or less DCD
M02066-EVME BCC+24 electrical evaluation board
M02066-T-EVM Optical evaluation board, TO-can laser
M02066G-21 * BCC+24 RoHS compliant package, with 20 ps or less DCD
M02066G-51 * BCC+24 RoHS compliant package, with 50 ps or less DCD
M02066G-82 * TQFP32 RoHS compliant package, with 80 ps or less DCD
* The letter “G” designator after the part number indicates that the device is RoHS-compliant. Refer to www.mindspeed.com for additional
information.
Revision History
Revision Level Date ASIC Revision Description
D Preliminary November 2006 x Added RoHS package information, updated format, no specification
changes.
BCC+24L Top View
2
3
4
5
6
78 9 10 11 12 13
14
15
1
6
17
18
19
24 23 22 21 20
1
CEN
DIS
GND
MON
FAIL
OCA
BIAS
OUT+
OUT-
PD
GND
CLK
CLK
VCC
GNDA
CMPC
TCSTART
TCSLOPE
MODSET
OCASET
DIN
DIN
4mm
4mm
VCC
VCC
TQFP32 Top View
1
2
7
6
5
4
3
8
24
23
18
19
20
21
22
17
12
9
10
11
15
14
13
16
29
32
31
30
26
27
28
25
CLK
CLK
CEN
ENA
GND
FAIL
OCA
GND
PD
OUT-
OUT+
BIAS
VCC
DIN
DIN
VCC
VCC
BIASMON
MODMON
V
CC
VCC
VCC
GND A
GND A
V
CC
CMPC
NC
TCSLOPE
MPC SET
MOD SET
OCA SET
VCC
5mm
5mm
02066-DSH-001-D Mindspeed Technologies®1
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Preliminary Information
1.0 Product Specification
1.1 Absolute Maximum Ratings
These are the absolute maximum ratings at or beyond which the IC can be expected to fail or be damaged.
Functional operation at these levels is not implied.
1.2 Recommended Operating Conditions
Table 1-1. Absolute Maximum Ratings
Parameter Rating Units
Power supply (VCC-GND) -0.5 to +6.0 V
Operating ambient -40 to +85 °C
Storage temperature -65 to +150 °C
Maximum laser bias current 120 mA
Maximum laser modulation current (through OUT+/OUT2+, OUT-/OUT2-) 100 mA
Table 1-2. Recommended Operating Conditions
Parameter Rating Units
Power supply (VCC-GND) 3.3 ± 10% V
Junction temperature (die) -40 to + 120 °C
Operating ambient -40 to + 85 °C
Product Specification
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Preliminary Information
1.3 DC Characteristics
VCC=+3.3V ± 10%, TA=-40 °C to +85 °C, unless otherwise noted.
Table 1-3. DC Characteristics
Parameter Conditions Min Typ Max Units
Supply current IBIAS = 50 mA IMOD = 50 mA
Excluding IBIAS and IMOD
-57 - mA
Supply current IBIAS = 100 mA IMOD = 85 mA
Excluding IBIAS and IMOD
-70 75 mA
Bias current adjust range Limited by OCASET across temperature
range
2- 100 mA
Bias current with output disabled Tx_Disable = HIGH - - 300 µA
Maximum bias current limit TA = +85 °C (adjustable) 100(1) --mA
Change in OCASET over temperature - 200 - µA/°C
Monitor diode reverse bias voltage - 2.1 - V
Monitor diode current adjustment range 10 - 1500 µA
TTL/CMOS input HIGH voltage
(CEN, DIS)
2.0 - - V
TTL/CMOS input LOW voltage
(CEN, DIS)
-- 0.8 V
CMOS output HIGH voltage
(FAIL, OCA)
2.4 - - V
CMOS output LOW voltage
(FAIL, OCA)
-- 0.4 V
Differential input impedance Data and clock inputs 2.5 - - k
Common-mode input voltage VCC-1.7 VCC-(VIN(Diff)/4) V
Self-biased common mode input voltage Data and clock inputs VCC-1.7 - VCC-0.47 V
NOTE:
(VCC = +3.3 V ±10%, TA = 40 °C to + 85 °C, unless otherwise noted)
1. ROCASET = 0
Product Specification
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Preliminary Information
1.4 AC Characteristics
VCC = +3.3V ±10%, TA = -40 °C to +85 °C, unless otherwise noted.
Table 1-4. AC Characteristics
Parameter Conditions Min. Typ. Max. Units.
Differential input voltage = 2 x (DIN HIGH - DIN LOW)
(clock inputs follow same relationship)
300 1860 mV
Modulation current range 2.5 85 mA
Modulation current with output disabled DIS=HIGH 300 µA
Programmable range for modulation
current temperature coefficient
Adjustable 500 104ppm/°C
Programmable temperature at which
modulation current TC compensation
enables
Programmed by choice of RTCSET 20 60 °C
Modulation output rise time
Modulation output fall time
20% to 80% into 25 (1)
20% to 80% into 25
90
90
ps
Overshoot of modulation output current Into 25 load -10 +10 %
Modulation output pulse width distortion Measured using alternating 1-0 pattern
RMODSET = 7 k
20(2) ps
Modulation output pulse width distortion Measured using alternating 1-0 pattern
RMODSET = 7 k
50(3) ps
Modulation output pulse width distortion Measured using alternating 1-0 patternRMODSET = 7
k
80(4) ps
Modulation output random jitter rms 12 kHz to 20 MHz 4 mUI
Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 load using 1867
MHz Bessel filter: 223-1 PRBS at 2.488 Gbps; using
clock inputs (includes PWD, random and
deterministic)
——42
(2) ps
Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 load using 1867
MHz Bessel filter: 223-1 PRBS at 2.488 Gbps; using
clock inputs (includes PWD, random and
deterministic)
——72
(3) ps
Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 load using 1867
MHz Bessel filter: 223-1 PRBS at 2.488 Gbps; using
clock inputs (includes PWD, random and
deterministic)
100(4) ps
NOTES:
(VCC = +3.3 V ±10%, TA = 40 °C to + 85 °C, unless otherwise noted)
1. IMOD = 28 mA
2. Applies only to the M02066-21.
3. Applies only to the M02066-51.
4. Applies only to the M02066-82.
02066-DSH-001-D Mindspeed Technologies®4
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Preliminary Information
2.0 Pin Description
2.1 Pin Descriptions
Table 2-1. Pin Descriptions (BCC+24)
Pin No. Name Function
1 CEN Clock enable input (TTL/CMOS). Set HIGH or not connected to use CLK inputs, LOW when not using CLK inputs
2 DIS Bias and modulation output disable (TTL/CMOS). LOW for normal operation
3 GND Ground
4 MON Monitor output, connect a resistor between this pin and VCC to monitor the sum of bias and modulation currents
5 FAIL Mean power control failure indicator (TTL/CMOS). Goes LOW when control loop is no longer able to maintain constant
current at PD
6 OCA Over-current alarm (TTL/CMOS). Goes LOW when IBIAS exceeds the preset bias current limit
7V
CC Power supply
8 BIAS Laser bias current output
9V
CC Power supply
10 OUT+ Positive modulation current output. Sinks current when DIN is HIGH
11 OUT- Negative modulation current output. Sinks current when DIN is HIGH
12 GNDAGround for output stage. (inductor to ground)
13 PD Monitor photo diode input. This input is connected to the monitor photodiode anode for automatic power control. A
resistor between this pin and ground sets the mean optical power
14 CMPC Mean power control loop dominant pole capacitor
15 GND Ground
16 TCSLOPE Connecting a resistor between this pin and ground sets the temperature coefficient of IMODSET (using the internal IC
temperature)
17 TCSTART Secondary temperature coefficient of IMOD. A resistor on this pin to ground sets the temperature at which the
temperature compensation starts
18 MODSET Modulation current set. Connect a resistor between this pin and ground to set
19 OCASET Over current alarm set. Connect a resistor between this pin and ground to set
20 VCC Power supply
21 DIN Positive data input (PECL). Self biased
Pin Description
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22 DIN Negative data input (PECL). Self biased
23 CLK Positive clock input (PECL). Self biased. Connect to Vcc if not used
24 CLK Negative clock input (PECL). Self biased. Can be disconnected if not used
NOTE:
The center pad must be connected to ground through an array of vias for good electrical and thermal performance.
Table 2-2. Pin Descriptions (TQFP 32)
Pin No. Name Function
1, 4, 7, 16,
18, 21, 25,
32
VCC Power supply
2DIN Positive data input (PECL). Self biased
3DIN Negative data input (PECL). Self biased
5CLK
Positive clock input (PECL). Self biased. Connect to Vcc if not used
6CLK
Negative clock input (PECL). Self biased. Can be disconnected if not used
8CEN
Clock enable input (TTL/CMOS). Set HIGH or not connected to use CLK inputs, LOW when not using CLK
inputs
9 ENA Bias and modulation output enable (TTL/CMOS). HIGH for normal operation
10 GND Ground
11 BIASMON
Bias monitor and temperature- dependent bias current limit. Connect a resistor between this pin and VCC to
monitor
12 MODMON Modulation current monitor. Connect a resistor between this pin and VCC to monitor
13 FAIL Mean power control failure indicator (TTL/CMOS). Goes LOW when control loop is no longer able to maintain
constant current at IPIN
14 OCA Over-current alarm (TTL/CMOS). Goes LOW when IBIAS exceeds the preset bias current limit
15 GND Ground
17 BIAS Laser bias current output
19 OUT+ Positive modulation current output. Sinks current when DIN is HIGH
20 OUT- Negative modulation current output. Sinks current when DIN is HIGH
22 GNDAGround for output stage (inductor to ground)
23 GNDAGround for output stage (inductor to ground)
24 PD Monitor photo diode input. This input is connected to the monitor photodiode anode for automatic power
control.
26 CMPC Mean power control dominant pole capacitor
Table 2-1. Pin Descriptions (BCC+24) (Continued)
Pin No. Name Function
Pin Description
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Preliminary Information
27 NC Not connected and may be grounded for compatibility with MAX3869
28 TCSLOPE
Connecting a resistor between this pin and ground sets the temperature coefficient of IMODSET (using the
internal IC temperature)
29 MPCSET A resistor between this pin and ground sets the mean optical power
30 MODSET Modulation current set. Connect a resistor between this pin and ground to set
31 OCASET Over current alarm set. Connect a resistor between this pin and ground to set
NOTE:
TCSTART is internally connected to 0 V in the TQFP32.
The center pad must be connected to ground through an array of vias for good electrical and thermal performance.
Table 2-2. Pin Descriptions (TQFP 32) (Continued)
Pin No. Name Function
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3.0 Functional Description
3.1 Overview
The M02066 laser driver consists of a high-speed modulation driver and a laser bias generator with mean power
control (MPC). It is optimized for high speed, low power operation at 3.3V supply. To minimize the pattern-
dependent jitter of the input signal, the device accepts an input clock signal for data retiming. This feature can be
enabled using the external CEN pin.
Figure 3-1. CX02068 Block Diagram
X100
X60
Failure
Detect
DIS
ENA
60
60
FAIL
X1
OCA
BIASMON
MODMON
IBIAS
IMOD
OUT-
OUT+
VCC
IBIAS
RMODSET
RTCSLOPE
RTCSTART
RMPCSET
VCC
CMPC
VREF
PD
ROCA
OCASET
RD
GNDA
RSHUNT
CSHUNT
CEN
CLK
DQ
DATA
MPC
SET
NOTE: BCC+24 Package
PD and MPCSET are common on Pin 13
BIASMON and MODMON are common on Pin 4
Functional Description
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3.2 Features
High speed operation; suitable for applications to 3 Gbps.
Typical rise/fall times of 90 ps.
DC or AC coupled modulation drive.
Differential data and clock inputs to minimize pattern dependent jitter.
Independently Programmable Laser Bias and Modulation currents.
Bias current to 100 mA and modulation current to 85 mA at VCC = 3.3 V
Automatic Laser Power Control, with programmable temperature compensation and ‘Slow-Start’.
Bias and modulation current monitor
Operates with +3.3 Volt supply
Functionally compatible with MAX 3869
The M02066-21 and M02066-51 are available in a BCC+24 package. The M02066-82 is available in a TQFP32
package.
Available in RoHS compliant packages
Functional Description
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3.3 Modulator
The M02066 modulation output is optimized for driving a 25 load; the minimum required voltage at OUT+ and
OUT- is 0.6V. To interface with the laser diode, a matching resistor (RD) is required for impedance matching. An
RC shunt network is necessary to compensate for the laser diode parasitic inductance, thereby improving the
optical eye.
Typical values are RSHUNT = 39, CSHUNT = 3.9 pF.
These values will need to be optimized for a specific laser.Any capacitive loading at the cathode of a laser diode will
degrade the optical output performance. An inductor is used to isolate the BIAS pin from the laser cathode. See
Figure 3-1.
The modulator output stage is designed to drive up to 85mA in either AC-coupled or DC-coupled mode. DC-
coupled performance depends on the laser used.
RMODSET determines the modulation current according to the following formula: IMOD = 350/RMODSET
Figure 3-2 shows the modulation current for a given RMODSET resistor.
Figure 3-2. Modulation Current vs. RMODSET
Modulation Current in mA
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
0 10203040
Rmodset (kohms)
Imod (mA)
Functional Description
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3.4 Mean Power Control Loop
To maintain constant average optical power, the M02066 incorporates a control loop to compensate for the
changes in laser threshold current over temperature and lifetime. A monitor photodiode mounted in the laser
package is used to convert the optical power into a photocurrent. The MPC loop adjusts the laser bias current so
that the voltage at PD is matched to an on-chip reference voltage. The external resistor (RMPCSET) sets the optical
power.
RMPCSET = 1.28/IPIN
IPIN is the mean current from the monitor photodiode at the required mean laser power level (see laser
datasheet).The time constant of the loop is determined by CMPC. In some applications the internal capacitance at
CMPC may be sufficient and an external CMPC will not be required.
(at 6 dB cut off frequency) vs CMPC (for nominal process)
Figure 3-3 shows the bias current vs RMPCSET over the full operating temperature range.
Table 3-1. MPC Loop Bandwidth
CMPC 6 dB cutoff frequency
0 17 MHz
1 nF 100 kHz
10 nF 10 kHz
100 nF 1 kHz
Figure 3-3. Bias Current vs. RMPCSET
NOTE:
This curve will scale with monitor photodiode current transfer efficiency.
0
20
40
60
80
100
120
0 5000 10000 15000 20000 25000 30000 35000
RMPCSET
Bias current
(mA)
-40 025 50 85
Symbols shown indicate °C
Functional Description
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Preliminary Information
There are two safety features integrated into the MPC loop; an Over-Current Alarm and an MPC loop failure alarm.
The Over-Current Alarm (OCA) circuit limits the maximum bias current generated by the M02060. The bias current
limit is set by an external resistor to ground, ROCA. When this limit is exceeded the OCA pin is asserted LOW.
Figure 3-4 shows the maximum bias current limit vs ROCA.
3.5 Safety Logic
Safety logic is provided in order to limit the maximum bias current. The bias current at which the safety logic trips
is set by an external resistor to ground (ROCA) from the OCASET pin. When the bias current limit is reached alarm
flag OCA is asserted LOW. A loop failure alarm is also provided to detect when the bias current can no longer be
adjusted to achieve the desired average optical power.
3.6 Data Input Latch
To minimize input data pattern-dependent jitter, a differential clock signal can be connected to the data input latch.
If CEN is HIGH, the input data is retimed by the rising edge of CLK+. If CEN is LOW, the input data is directly
connected to the output stage. If CEN is left floating it will be pulled HIGH by the internal circuitry. When this latch
function is not used, connect CLK+ to VCC and leave CLK- unconnected.
3.7 Enable Control
The M02066 incorporates a dual laser driver enable function. When ENA is LOW or DIS is HIGH, both the bias
and modulation currents are off. DIS and ENA are available on the M02066 die only, DIS is available on the BCC
package only, ENA is available on the TQPF package.
Figure 3-4. Typical limiting current vs ROCA (at 25 °C)
0
10
20
30
40
50
60
70
80
90
100
010000 20000 30000 40000
ROCA ()
IOCA (mA)
Functional Description
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Preliminary Information
3.8 Current Monitors
The M02066 features bias and modulation current monitor outputs. The BIASMON output sinks a current equal to
nominally 1/60 of the laser bias current (IBIAS). The MODMON output sinks a current equal to nominally 1/60 of the
laser peak to peak modulation current (IMOD). BIASMON and MODMON should be connected through a pull-up
resistor to VCC. Choose a pull-up resistor value that ensures a voltage at BIASMON greater than VCC-1.6V and a
voltage at MODMON greater than VCC - 1.0V. These pins should be tied to VCC if not used.
3.9 Temperature Compensation
The reduction in slope efficiency of typical laser diodes caused by increased temperature can be compensated by
utilising the TCSTART and TCSLOPE features of the M02066. Under closed loop conditions the average optical
power will be maintained by the Mean Power Control loop, compensating for factors such as temperature and age.
However, as the laser slope efficiency reduces with increasing temperature the laser diode will require a greater
peak to peak current swing in order to maintain the same peak to peak optical output swing. To this end the
M02066 senses temperature and can be programmed to increase the modulation current amplitude accordingly.
Two external resistors are used to program the temperature compensation.
The temperature (TCSTART) at which the compensation begins to take effect is set by a resistor (RTCSTART) from
the TCSTART pin to ground. The rate of increase of modulation current with temperature (beyond TCSTART) is set
by a resistor (RTCSLOPE) from the TCSLOPE pin to ground.
As a safety feature, the M02066 limits the increased modulation current to twice the initial (ambient) modulation
current.
The effects of the two programming resistors are shown schematically in the Temperature Compensation graph
below.
If using the TQFP package; only TCSLOPE is programmable, TCSTART is connected to 0 V.
Figure 3-5. Typical Eye Diagram
2.5 Gbps optical eye @ -3 dBm
(1.87 GHz filter)
Functional Description
02066-DSH-001-D Mindspeed Technologies®13
Preliminary Information / Mindspeed Proprietary and Confidential
Preliminary Information
For more details on temperature compensation see the appropriate applications note.
Figure 3-6. Temperature Compensation
80 mA
IMOD
-40 °C
0 mA
+80 °C
TCSLOPE
R
TCSLOPE 2
RTCSTART 1
RTCSTART 2
TCSTART
2
1
R
TCSLOPE 1
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Preliminary Information
4.0 Packaging Specification
4.1 Packaging Specification
Figure 4-1. Bare Die Information
BIAS
GNDA
VCC
OUTP
OUTN
PD
VCC
OCASET
MODSET
GND
MPCSET
TCSTART
TCSLOPE
CMPC
DIN
CEN
ENA
DIS
BIASMON
MODMON
FAIL
OCA
OUTP
OUTN
VCC
GNDA
GNDA
GND
GND
VCC
GND
VCC
CLK
GND
DIN
VCC
GND
VCC
CLK
VCC
GND
GND
GND
VCC
Dimensions:
Pad opening 84 x 84 µ
Die size 1790 x 1718 µ
Packaging Specification
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Preliminary Information
Table 4-1. Pad Centers
PIN X Y PIN X Y PIN X Y PIN X Y
CEN -727 550 BIAS -550 -711 VCC 727 -550 GND 550 711
ENA -727 440 GNDA-440 -711 CMPC 727 -440 VCC 440 711
DIS -727 330 VCC -330 -711 GND 727 -33- DIN 330 711
GND -727 220 *OUTP -210 -711 TCSLOPE 727 -220 DIN 220 711
BIASMON -727 110 *OUTP -210 -711 GND 727 -110 VCC 110 711
MODMON -727 0 *OUTN 100 -711 TCSTART 727 0 GND 0 711
FAIL -727 -110 *OUTN 100 -711 MPCSET 727 110 VCC -110 711
GND -727 -220 VCC 220 -711 GND 727 220 CLK -220 711
OCA -727 -330 GNDA330 -711 MODSET 727 330 CLK -330 711
GND -727 -440 GNDA440 -711 OCASET 727 440 VCC -440 711
VCC -727 -550 PD 550 -711 VCC 727 550 GND -550 711
NOTE:
* Single pad/double bond
Packaging Specification
02066-DSH-001-D Mindspeed Technologies®16
Preliminary Information / Mindspeed Proprietary and Confidential
Preliminary Information
Figure 4-2. TQFP32 Package Information
Table 4-2. TQFP32 Package Dimensions
Dim Tol. 5 x 5 x 1.0 mm Dim Tol. 5 x 5 x 1.0 mm
N Lead count 32 e Typ. 0.50
A Max. 1.20 b ±0.05 0.22
A1 ±0.05 0.05 0 *** 0° - 7°
A2 ±0.05 1.00 01 ±4°
A3 ±0.05 0.4365 R Max. 0.15
D ±0.15 7.00 R1 Typ. 0.15
D1 ±0.05 5.00 aaa Max. 0.08
E ±0.15 7.00 ccc Max. 0.08
E1 ±0.05 5.00 F1 ±0.10 2.67
L +0.15/-0.15 0.60 F2 ±0.10 2.67
L1 Ref. 1.00
E1E
D1
D
PIN 1 ID. 0 0.50±.05
C0.50±.05X45°
-B-
-D-
-A-
/
b
12° TYP.
12° TYP.
0
01
L
R1
R
0.25
GAGE PLANE
SEATING PLANE
A1
-C-ccc
-C-
A2 A
DETAIL X
TOP VIEW
BOTTOM VIEW
SIDE VIEW
DETAIL X
e
A3
A3
-H-
1
N
DETAIL A
0.17 MAX.
b
DETAIL A
CMaaa
L1
COPLANARITY
Chamfer .203 (4
X
STAND
OFF
Exposed Pad
F1
F2
Packaging Specification
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Preliminary Information
Figure 4-3. BCC+24L Package Information
Table 4-3. Features
DIE BCC+24 TQFP
ENA YES NO YES
DIS YES YES NO
BIASMON YES (1) YES
MODMON YES (1) YES
TEMPCOMP YES YES (2)
SIZE (mm) 1.79 x 1.72 4 x 4 5 x 5
NOTES:
1. BIASMON and MODMON current sinks are common on pin 4.
2. RTCSTART = 0 (internally bonded) RTCSLOPE can be used on pin 28.
TOP VIEW
BOTTOM VIEW
0.1 5
XM ZY0.08
0.05 Z
0.20 Z
Z
Y
X
0.45 ± 0.0 3
0.45 ± 0.03
XM ZY0.0 8
DETAIL "A"
0.40 ± 0.03
0.30 ± 0.03
XM ZY0.08
XM ZY0.0 8
DETAIL "B" (20X) DETAIL "C" (3X)
0.45 ± 0.0 3
0. 45 ± 0.03
XM ZY0.0 8
MZ0.08 XY
4.00 ± 0.10
4.0 0 ± 0.1 0
0.6 7 ± 0.0 25 0.0 75 ± 0.0 25
0.8 0 MAX
"B"
0.5 0 ± 0.1 00.5 0 TYP.
3.1 5
3.2 0 "C"
3.20
0.50 ± 0.100.50 TYP.
3.15
2.2 0
2.20
C.L( PKG. )
C.L(PKG.)
C0.2
" A" (PI N 1 CORNER)
( PIN 1 C ORNER)
www.mindspeed.com
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