M02069 Datasheet, PDF (19/44 Pages) M/A-COM Technology Solutions, Inc. – 3.3 or 5 Volt VCSEL/FP Laser Driver IC for Applications to 4.3 Gbps

Functional Description
Table 2-1.
Pin
Number
Pin Definitions
Pin Name
Pin equivalent load
V_{CC VCC3}
Function
Modulation current control. Connect a resistor to ground to set the modulation
current.
+ 1.28V
23
MOD_SET
MOD_SET
-
190 Ω
24
CENTER
PAD
TC_SLOPE
GND
See MOD_SET drawing
Modulation current temperature compensation slope adjustment. Connect a
resistor to ground to set the temperature coefficient. Leave open to minimize the
temperature compensation coefficient.
Ground. Must be connected to ground for proper operation. This is the only
package ground connection.
02069-DSH-001-D
Mindspeed Technologies™
19
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