01/2006

AMT8650

10 Gb/s 1310/1550nm PIN-TIA

ADVANCED PRODUCT INFORMATION – Rev 0.0

FEATURES

•

10 Gb/s differential output TIA

•

8.5 GHz Bandwidth

•

-19 dBm Typical Sensitivity

•

+3 dBm Optical Overload

•

1250-1620nm PIN Photodetector

•

Transimpedance gain of 10K and 600mVpp output

APPLICATIONS

•

SONET OC-192/SDH STM-64

•

10Gb/s Ethernet

High speed 5-pin package

Product Description

The ANADIGICS AMT8650 is a low cost optical

receiver capable of operation to 10Gb/s. A high

performance PIN photodiode and a low noise, high

gain

transimpedance

pre-amplifier

(TIA)

are

incorporated in a hermetic, high speed header. The

bandwidth is 8.5Ghz and dynamic range is over 22dB.

High gain of the TIA eliminates the need for a

separate post amplifier in most applications. These

devices

are

readily

designed

into

receivers,

transceivers

and

transponders

for

SONET

OC-

192/SDH STM-64 and 10 Gigabit Ethernet.

Figure 1: Functional Block Diagram

VOUTN

VOUTP

1

2

3

4

Vref

5