M02014 Datasheet, PDF (13/19 Pages) M/A-COM Technology Solutions, Inc. – CMOS Transimpedance Amplifier with AGC for Fiber Optic Networks up to 2.5 Gbps

Applications Information
Figure 4-3. Typical Layout Diagram with Photodiode Mounted on TOCAN base (5 pin TO-Can)
GND
GND
DOUT
1nF
DOUTB
470pF
VCC
MON
NOTES:
Typical application inside of a 5 lead TO-Can.
Only one of the V_CC pads and all of the GND pads need to be connected. The backside must be connected to the lowest potential, usually ground,
with conductive epoxy or a similar die attach material. If a monitor output is not required then a 4 lead TO-Can may be used.
4.3
Treatment of PINK
PINK requires bypassing to ground with a capacitor when powering a photo diode. If PINK is not used to bias the
photo diode, then it is not necessary to bypass an unused PINK.
02014-DSH-001-D
Mindspeed Technologies^®
11
Mindspeed Proprietary and Confidential