M02067G-12 [TE]

Rise and fall times <150 ps;
M02067G-12
型号: M02067G-12
厂家: TE CONNECTIVITY    TE CONNECTIVITY
描述:

Rise and fall times <150 ps

接口集成电路
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M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Applications  
Features  
Gigabit Ethernet  
Fibre Channel  
2 x Fibre Channel  
GBIC  
Rise and fall times <150 ps  
DC or AC-coupled modulation drive  
Independently programmable laser bias and modulation currents  
Bias current to 100 mA and modulation current to 85 mA at  
V
= 3.3V  
CC  
Automatic laser power control, with programmable temperature  
compensation and ‘slow-start’  
Bias and modulation current monitors  
Operates with +3.3V supply  
The M02067 is a highly integrated, programmable laser driver intended for datacom applications up to 2.1 Gbps.  
Using differential PECL data inputs, the M02067 supplies the bias and modulation current for driving 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 M02067 includes automatic power control to maintain a constant average laser output power over temperature  
and life. In addition, the modulation current is 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.  
Functional Block Diagram  
V
CC  
OUT-  
OUT+  
RD  
R
SHUNT  
C
SHUNT  
V
CC  
DATA  
GNDA  
X100  
DIS  
ENA  
BIAS  
I
MON  
X60  
BIAS  
I
BIAS  
55  
X1  
PD  
I
Failure  
Detect  
MOD  
MOD  
55  
R
FAIL  
MON  
MPCSET  
V
REF  
OCA  
SET  
C
MPC  
OCA  
V
CC  
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Ordering Information  
Part Number  
Package  
M02067G-12  
M02067G-13  
M02067-TEVM  
M02067-E-EVM  
QFN package (-12 marking)  
QFN package (-12marking)  
TO-Can optical evaluation board  
Electrical evaluation board  
* The letter “G” designator after the part number indicates that the device is RoHS-compliant.  
Revision History  
Revision  
Level  
Date  
Description  
V4  
Release  
Release  
Release  
May 2015  
July 2011  
Updated logos and page layout. No content changes.  
G (V3)  
F (V2)  
Added M02067G-13 ordering information and screen limit.  
January 2011  
Revised RMODSET value in Table 1-3, Note 4.  
Revised production test conditions in Table 1-5.  
E (V1)  
Release  
November 2010  
Updated ordering information, packaging information. Added DC screen information.  
Replaced all CX02067 references with M02067.  
D
C
B
A
Preliminary  
Preliminary  
Preliminary  
Advance  
October 2007  
June 2006  
Updated ordering information.  
Added RoHS package information, updated format, no specification changes.  
May 2005  
Updated to new data sheet format.  
Advance.  
October 2003  
M02067-12 and M02067-13 Marking Diagrams  
M02067G-12  
M02067G-13  
- 12  
- 12  
02067G  
XXXXX  
YYWW CC  
Part Number  
02067G  
XXXXX  
YYWW CC  
Lot Number  
Date and Country Code  
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Top View Pin Configuration  
(See Figure 4-1 for detailed drawing)  
24  
23  
22  
21  
20  
1
19  
ENA  
DIS  
OCA  
SET  
SET  
2
18  
MOD  
TC  
BIAS  
MOD  
3
4
5
6
17  
16  
15  
14  
MON  
MON  
FAIL  
OCA  
START  
SLOPE  
4mm  
TC  
2067  
GND  
C
MPC  
7
13  
GND  
PD  
8
9
10  
11  
12  
4mm  
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
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.  
Reliable operation at these extremes for any length of time is not implied.  
Table 1-1.  
Absolute Maximum Ratings  
Parameter  
Rating  
Units  
Power supply (VCC-GND)  
-0.5 to +6.0  
120  
V
Maximum laser bias current  
mA  
mA  
°C  
Maximum laser modulation current (through OUT+, OUT-)  
Storage temperature  
100  
-65 to +150  
-40 to +120  
Junction temperature (die)  
°C  
1.2  
Recommended Operating Conditions  
Table 1-2.  
Recommended Operating Conditions  
Parameter  
Rating  
Units  
Power supply (VCC-GND)  
3.3 10%  
-40 to +85  
V
Operating ambient temperature  
°C  
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
1.3  
DC Characteristics  
Table 1-3.  
DC Characteristics  
Parameter  
Conditions  
Min  
Typ  
Max  
Units  
Supply current  
Excluding IBIAS and IMOD but with  
IBIAS and IMOD set to maximum  
-
52  
64  
mA  
Bias current adjust range  
Limited by IREF across temperature  
range  
4
-
-
100  
mA  
Bias current with output disabled  
Maximum bias current limit  
Tx-Dis = HIGH  
-
-
300  
-
µA  
100(1)  
2
TA = +85 °C (adjustable)  
mA  
Monitor diode reverse bias voltage  
-
-
-
-
1000  
-
V
µA  
V
Monitor diode current adjustment range  
40  
TTL/CMOS input HIGH voltage (enable/  
disable)  
2.0  
TTL/CMOS input LOW voltage (enable/  
disable)  
-
-
0.8  
V
CMOS output HIGH voltage (Fail,OCA)  
CMOS output LOW voltage (Fail,OCA)  
Differential input impedance  
2.4  
-
-
-
-
-
0.4  
-
V
V
-
Data and clock inputs  
2.5  
kΩ  
V
Common-mode input voltage‘  
VCC -1.38  
VCC - VIN(Diff)  
4
Self-biased common mode input voltage Data and clock inputs  
VCC -1.38  
-
VCC -0.47  
V
Ratio of bias monitoring current, and  
bias current  
55  
Ratio of modulation monitoring current,  
and modulation current  
Tx_Disable negate time (2)  
Tx_Disable assert time (3)  
Modulation Off Current (4)  
55  
.5  
CMPC = 3.8 nF  
1
1
ms  
µs  
Measured at pin OUT-,  
temperature at 75 °C  
300  
µA  
V
CC = +3.3V 10%, TA = -40 °C to +85 °C, unless otherwise noted  
Notes:  
(1)Condition when pin 19 OCASET is connected to ground.  
(2)Time for optical power to reach 90% of its mean level following negation of Tx_Disable.  
(3)Time for optical power to reach 10% of its mean level following assertion of Tx_Disable.  
(4)Data input voltage (Vpin21 – Vpin22) > 300 mV, ENA (pin 1) connected to VCC, DIS (pin 2) connected to ground. RMODSET = 5.5 kΩ,  
resistance to ground at GNDA = 0.35 Ω.  
5
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Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
1.4  
AC Characteristics  
Table 1-4.  
AC Characteristics  
Parameter  
Conditions  
= 2 x (DIN+HIGH-DIN+LOW  
Min.  
Typ.  
Max.  
Units.  
Differential input voltage  
Modulation current range  
)
300  
2.5  
-
-
-
-
-
1860  
85  
mV  
mA  
Modulation current with output disabled DIS = HIGH  
300  
µA  
104  
Programmable range for modulation  
current temperature coefficient  
Adjustable  
500  
ppm/°C  
Programmable temperature at which  
modulation current TC compensation  
enables  
Programmed by choice of RTCSLOPE  
20  
-
60  
°C  
Modulation output rise/fall times  
20% to 80% into 25Ω, with matching network  
-
-
150  
ps  
Overshoot of modulation output current Into 25Ω load, with matching network  
-5  
-
-
-
+5  
50  
%
Modulation output Pulse width  
distortion  
Measured using alternating 1-0 pattern  
ps  
Modulation output deterministic jitter  
Peak-to-peak. Measured into 25Ω load using 27-  
-
-
50  
ps  
1 PRBS at 2.1 Gbps  
Notes:  
VCC = +3.3V 10%, TA = -40 °C to +85 °C, unless otherwise noted  
1.5  
DC Screen  
The M02067 is screened under the following conditions.  
T = 25 °C, V = 3.3 V, R  
= 8.46 kΩ  
A
CC  
MODSET  
Table 1-5.  
DC Screen  
Part Number  
Parameter  
Production Test Conditions  
Screen Limits  
Modulation Current  
Measured at pin OUT-  
41.8 mA min. to 50.8 mA max  
M02067G-12  
Load resistor at OUT- is 24 Ω connected to V  
CC  
CC  
Modulation Current  
Measured at pin OUT-  
41.8 mA min. to 48.0 mA max  
M02067G-13  
Load resistor at OUT- is 24 Ω connected to V  
6
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
2.0 Pin Description  
2.1  
Pin Descriptions  
Table 2-1.  
Pin Descriptions  
Pin Number  
Pin Name  
Function  
1
2
3
ENA  
DIS  
Bias and modulation output enable (TTL/CMOS). Logic HIGH for normal operation.  
Bias and modulation output disable (TTL/CMOS). Logic LOW for normal operation.  
BIASMON  
Bias monitor. Connect a resistor between this pin and VCC to monitor bias current. Connect to VCC if not used.  
4
MODMON  
Modulation monitor. Connect a resistor between this pin and VCC to monitor modulation current. Connect to  
VCC if not used.  
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
7
8
9
OCA  
GND  
BIAS  
VCC  
Over-current alarm (TTL/CMOS). Goes LOW when IBIAS exceeds the preset bias current limit.  
Ground.  
Laser bias current output.  
Power supply.  
10  
11  
12  
OUT+  
OUT-  
GNDA  
Positive modulation current output. Sinks current when DIN is HIGH.  
Negative modulation current output. Sinks current when DIN is HIGH.  
Ground to output stage.  
13  
PD  
Monitor photodiode input. This input is connected to the monitor photodiode anode for automatic power  
control.  
14  
CMPC  
Mean power control dominant pole capacitor. Connect to VCC via a capacitor.  
Ground.  
15  
16  
GND  
TCSLOPE  
Connecting a resistor between this pin and ground sets the temperature coefficient of IMODSET.  
17  
TCSTART  
Secondary temperature coefficient of IMOD. A resistor on this pin to ground sets the threshold temperature at  
which compensation starts.  
18  
19  
20  
21  
MODSET  
OCASET  
VCC  
Modulation current set. Connect a resistor between this pin and ground to set.  
Over-current alarm set. Connect a resistor between this pin and ground to set.  
Power supply.  
DIN  
Positive data input (PECL). Self biased.  
7
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For further information and support please visit:  
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M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Table 2-1.  
Pin Descriptions (Continued)  
Pin Number  
Pin Name  
Function  
22  
23  
DIN  
VCC  
Negative data input (PECL). Self biased.  
Power supply.  
Ground.  
24  
GND  
Note:  
Center pad (pad 25) should be connected to ground.  
8
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Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
3.0 Functional Description  
3.1  
Overview  
The M02067 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. Figure 3-1 demonstrates the  
functionallity of the M02067.  
Figure 3-1. M02067 Block Diagram  
V
CC  
OUT-  
OUT+  
RD  
R
SHUNT  
C
SHUNT  
V
CC  
DATA  
GNDA  
X100  
DIS  
ENA  
BIAS  
I
MON  
X60  
BIAS  
I
BIAS  
55  
X1  
PD  
I
Failure  
Detect  
MOD  
MOD  
55  
R
FAIL  
MON  
MPCSET  
V
REF  
OCA  
SET  
C
OCA  
MPC  
V
CC  
9
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Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
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M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
3.2  
Features  
Rise and fall times <150 ps  
DC or AC-coupled modulation drive  
Independently programmable laser bias and modulation currents  
Bias current to 100 mA and modulation current to 85 mA at V = 3.3V  
CC  
Automatic laser power control, with programmable temperature compensation and ‘Slow-Start’  
Bias and modulation current monitors  
Operates with +3.3V supply  
3.3  
Modulator  
The modulator output stage is designed to drive up to 85 mA in either AC-coupled or DC-coupled mode. DC-  
coupled performance depends on the laser used.  
The M02067 modulation output is optimized for driving a 25Ω 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 R  
= 51Ω, C  
= 3.3 pF  
SHUNT  
SHUNT  
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.  
Figure 3-2 shows the typical I  
vs R  
characteristic.  
MODSET  
MOD  
Figure 3-2. Modulation Current for Given R  
Resistor  
MODSET  
120  
100  
80  
60  
40  
20  
0
0
4000  
8000  
12000 16000 20000 24000 28000 32000  
R
(Ω)  
MODSET  
10  
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Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
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M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Figure 3-3. Fibre Channel 1.0625 Gbps Electrical Eye Diagram  
Fibre Channel 1.0625 Gbps  
30 mApp Modulation Current  
Figure 3-4. Gigabit Ethernet 1.25 Gbps Electrical Eye Diagram  
Gigabit Ethernet  
1.25 Gbps  
30 mApp Modulation Current  
11  
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Figure 3-5. 2 x Fibre Channel 2.125 Gbps Electrical Eye Diagram  
2 x Fibre Channel  
2.125 Gbps  
30 mApp Modulation Current  
3.4  
Mean Power Control Loop  
The M02067 employs a Mean Power Control (MPC) loop to maintain a constant optical output power from the laser  
across temperature, time and power supply variations. Laser diodes used for communication purposes come with  
integrated photo-diodes to monitor the output power and provide the feedback for the MPC loop. The MPC loop (or  
its integrated safety features) cannot be used without this feedback.  
The MPC loop adjusts the laser bias current so that the monitor current from the photo-diode is matched to a  
reference current set by a single external resistor, R  
. The time constant of the MPC loop is determined by  
MPCSET  
C
.
MPC  
Table 3-1.  
MPC Loop Bandwidth  
6 dB cutoff frequency  
CMPC  
0
17 MHz  
100 kHz  
10 kHz  
1 kHz  
1 nF  
10 nF  
100 nF  
(at 6 dB cut off frequency) vs C  
(for nominal process)  
MPC  
Figure 3-6 shows the bias current vs RMPCSET over the full operating temperature range for a typical laser and  
monitor photodiode.  
12  
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For further information and support please visit:  
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M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Figure 3-6. Bias Current vs. R  
MPCSET  
120  
100  
80  
60  
40  
20  
0
0
5000 10000 15000 20000 25000 30000 35000  
R
Ω
MPCSET  
-40  
0
25  
50  
85  
Symbols shown indicate °C  
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 M02067. The bias current  
limit is set by an external resistor to ground, R  
. When this limit is exceeded the OCA pin is asserted LOW.  
OCA  
Figure 3-7 shows the maximum bias current limit vs R  
.
OCA  
Figure 3-7. Maximum Bias Current vs. ROCA  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
0
10000  
20000  
30000  
40000  
R
(Ω )  
OCA  
13  
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For further information and support please visit:  
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M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
The MPC loop FAILure alarm (FAIL) is generated by the M02067 when the MPC loop can no longer maintain the  
constant current set by R . When the MPC loop failure alarm is triggered the FAIL pin is asserted LOW.  
MPCSET  
3.5  
Enable Control  
The M02067 incorporates a dual polarity laser enable function with both enable (ENA) and disable (DIS) inputs.  
Under normal operating conditions the ENA will be HIGH while DIS is LOW. Should ENA go LOW (or DIS go  
HIGH) both the bias and modulation currents will be disabled.  
Wire OR-ing the OCA and FAIL pins externally and connecting them to the ENA pin will automatically disable the  
bias and modulation currents when a failure occurs.  
3.6  
Current Monitors  
The M02067 features bias and modulation current monitor outputs. The BIAS  
output sinks a current equal to  
MON  
nominally 1/55 of the laser bias current (I  
). The MOD  
output sinks a current equal to nominally 1/55 of the  
BIAS  
MON  
laser modulation current (I  
). BIAS  
and MOD  
should be connected through a pull-up resistor to V  
.
MOD  
MON  
MON  
CC  
Choose a pull-up resistor value that ensures a voltage at BIAS  
greater than V  
- 1.6V and a voltage at  
MON  
CC  
MOD  
greater than V - 1.0V. These pins should be tied to V if not used.  
MON  
CC CC  
3.7  
Slow-Start  
For laser safety and reliability, the M02067 incorporates a slow-start circuit that provides a delay of approximately  
200 ns before enabling the laser diode.  
14  
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For further information and support please visit:  
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M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
3.8  
Temperature Compensation  
The M02067 features built in temperature compensation of the modulation current is set using two external  
resistors, TC and TC see Figure 3-8.  
SLOPE  
START  
Current pulled from TC  
adjusts the slope of the temperature compensation whereas current pulled from  
SLOPE  
TC  
sets the threshold temperature for the coefficient.  
START  
Figure 3-8. Temperature Compensation  
80mA  
Δ1  
TCSLOPE  
Δ 2  
RMPCSET  
-40°C  
0mA  
+80°C  
TCSTART  
Figures 3-9 through 3-11 show I  
temperature compensation using a combination of resistor values for  
MOD  
RTC  
and RTC  
SLOPE  
START.  
15  
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For further information and support please visit:  
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M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Figure 3-9.  
0.06  
0.058  
0.056  
0.054  
0.052  
0.05  
0.048  
0.046  
0.044  
0.042  
0.04  
-40  
-20  
0
20  
40  
60  
80  
100  
Temperature (°C)  
5000  
10000  
20000  
32000  
RTC  
RTC  
- Figures shown are in Ω  
SLOPE  
START  
= 0Ω , V = 3.3V  
CC  
Figure 3-10.  
0.085  
0.08  
0.075  
0.07  
0.065  
0.06  
0.055  
0.05  
0.045  
0.04  
-40  
-20  
0
20  
40  
60  
80  
100  
Temperature (°C)  
5000  
10000  
20000  
32000  
RTC  
RTC  
- Figures shown are in Ω  
SLOPE  
START  
Ω
= 250 , V = 3.3V  
CC  
16  
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Figure 3-11.  
0.1  
0.09  
0.08  
0.07  
0.06  
0.05  
0.04  
-40  
-20  
0
20  
40  
60  
80  
100  
Temperature (°C)  
5000  
10000  
20000  
32000  
RTC  
RTC  
- Figures shown are in Ω  
SLOPE  
START  
Ω
= 400 , V = 3.3V  
CC  
3.9  
Laser eye safety  
All lasers for commercial and industrial use, including lasers for optical communications are classified for eye  
safety considerations in IEC 60825-1, CDRH and other national standards.  
The M02067 alone does NOT ensure that any application within which it is used will be fully compliant with the relevant  
eye-safety requirements.  
NOTE:  
It remains the sole responsibility of the user of this component to ensure that the application within which the M02067  
is used meets all eye-safety requirements.  
17  
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
4.0 Packaging Specification  
4.1  
Packaging Specification  
Table 4-1.  
Packaging Specifications  
Parameter  
Value  
Assembly location  
X dimension (mm)  
Y dimension (mm)  
Z dimension (mm)  
Pad standoff (mm)  
Terminal finish  
ASE Malaysia  
4.00 0.10  
4.00 0.10  
0.90 0.10  
0.02 + 0.03, -0.02  
100% Matte SN  
Laser  
Marking  
18  
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
Figure 4-1. M02067 QFN24 Package Outline Drawing  
19  
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  
M02067 -12/-13  
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps  
Rev V4  
M/A-COM Technology Solutions Inc. All rights reserved.  
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")  
products. These materials are provided by MACOM as a service to its customers and may be used for  
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or  
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM assumes  
no responsibility for errors or omissions in these materials. MACOM may make changes to specifications and  
product descriptions at any time, without notice. MACOM makes no commitment to update the information and  
shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its  
specifications and product descriptions. No license, express or implied, by estoppel or otherwise, to any  
intellectual property rights is granted by this document.  
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR  
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR  
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL  
DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER  
INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY OR  
COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE  
MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR  
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,  
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.  
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM customers  
using or selling MACOM products for use in such applications do so at their own risk and agree to fully indemnify  
MACOM for any damages resulting from such improper use or sale.  
20  
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
http://www.macom.com/support  

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