M02016

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

5

CMOS Transimpedance Amplifier with AGC

for Fiber Optic Networks up to 1.25 Gbps

Rev V4

1.5

Dynamic Characteristics

Table 1-5.

Dynamic Characteristics

Symbol

Parameter

Minimum

Typical

Maximum

Units

G

Transimpedance

- Single ended

- Differential

8

12

12

24

16

32

k

Ω

BW

Bandwidth to –3 dB point @ –26 dBm, 0.9A/W, 0.5 pF PD

0.7

1.0

—

GHz

RC

AGC loop time constant

—

2

—

µs

AGC threshold

9

11

—

Maximum functional input current

––

mA

PSRR

Power supply rejection, f < 4 MHz

20

28

—

dB

NOTE:

1.

Equivalent to +3.4 dBm input optical power at Extinction Ratio = 10, Responsivity = 1.0 A/W.