Datasheet4U Logo Datasheet4U.com

ATA121302 - TRANSIMPEDANCE AMPLIFIER

Datasheet Details

Part number ATA121302
Manufacturer ANADIGICS
File Size 199.42 KB
Description TRANSIMPEDANCE AMPLIFIER
Datasheet download datasheet ATA121302 Datasheet

General Description

The ANADIGICS ATA121302 is a +5V low noise transimpedance amplifier designed to be used in Gigabit Ethernet and Fiber Channel fiber optic links.

The device is used in conjunction with a photodetector (PIN diode or avalanche photodiode) to convert an optical signal into a differential output VDD voltage.

The ATA121302 offers a bandwidth of 1100MHz, a dynamic range in excess of 28dB and an on-chip bias voltage for PIN photodetectors.

Key Features

  • 1.25 Gb/s Differential Output TIA.
  • Automatic Gain Control.
  • Single +5V Supply.
  • 1100 MHz Bandwidth.
  • -28 dBm typical sensitivity.
  • On-Chip PIN Photodiode Bias Voltage.