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M02067 -12/-13
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps
Rev V4
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
VCC = 3.3V
• Automatic laser power control, with programmable
compensation and ‘slow-start’
temperature
• Bias and modulation current monitors
• Operates with +3.3V supply
Applications
• Gigabit Ethernet
• Fibre Channel
• 2 x Fibre Channel
• GBIC
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
VCC
DATA
OUT-
OUT+
RD
RSHUNT
CSHUNT
VCC
GNDA
DIS
ENA
BIASMON
MODMON
IBIAS
55
IMOD
55
X100
OCA
X60
X1
VREF
Failure
Detect
OCASET CMPC
IBIAS
PD
FAIL
RMPCSET
VCC
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

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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
QFN package (-12 marking)
M02067G-13
QFN package (-12marking)
M02067-TEVM
TO-Can optical evaluation board
M02067-E-EVM
Electrical evaluation board
* The letter “G” designator after the part number indicates that the device is RoHS-compliant.
Revision History
Revision Level
V4
G (V3)
F (V2)
Release
Release
Release
Date
May 2015
July 2011
January 2011
E (V1)
Release
November 2010
D Preliminary October 2007
C Preliminary June 2006
B Preliminary
May 2005
A
Advance
October 2003
Description
Updated logos and page layout. No content changes.
Added M02067G-13 ordering information and screen limit.
Revised RMODSET value in Table 1-3, Note 4.
Revised production test conditions in Table 1-5.
Updated ordering information, packaging information. Added DC screen information.
Replaced all CX02067 references with M02067.
Updated ordering information.
Added RoHS package information, updated format, no specification changes.
Updated to new data sheet format.
Advance.
M02067-12 and M02067-13 Marking Diagrams
M02067 G-12
M02067 G-13
- 12
02067 G
XXXXX
YYWW CC
- 12
02067 G
XXXXX
YYWW CC
Part Number
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

No Preview Available !

M02067 -12/-13
3.3 Volt Laser Driver IC for GbE and Fibre Channel to 2.1 Gbps
Top View Pin Configuration
(See Figure 4-1 for detailed drawing)
ENA 1
4mm
DIS
BIASMON
MODMON
FAIL
OCA
2
3
4
5
6
GND 7
24 23 22 21 20
2067
8 9 10 11 12
19 OCA SET
18 MODSET
17 TCSTART
16 TCSLOPE
15 GND
14 CMPC
13 PD
4mm
Rev V4
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