ATA7601 Datasheet, PDF (1/8 Pages) ANADIGICS, Inc – 5.0V 10Gb/s TIA

FEATURES
· 10 Gb/s Differential Output TIA
· +5V Power Supply
· Low Group Delay
· Small Size: 0.85mm x 0.914mm
· 325mW (typ) power dissipation
APPLICATIONS
· SONET OC-192
· 10 Gb/s DWDM
· 10 Gb/s Ethernet
ATA7601
5.0V 10 Gb/s TIA
Preliminary Data Sheet - Rev 1
GND
VCC
GND
IIN
GND
CEXT
VOUT
VOUT
GND
GND
D1 Package
Product Description
The ANADIGICS ATA7601D1 is a 5V high-speed to convert an optical signal into a differential voltage
transimpedance amplifier (TIA) for 10 Gb/s that must be AC coupled to a post amplifier. With its
applications available in bare die form and low input noise, a sensitivity of better than -19dBm
manufactured using an InGaP HBT process. (BER <10^-10) can be achieved with the ATA7601D1.
The device is used in conjunction with a photodetector
V_BIAS
Figure 1: Circuit Block Diagram
V_CC
V_OUT
I_IN
V_OUT
CEXT