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ATA121302 - TRANSIMPEDANCE AMPLIFIER

Description

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

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.

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Datasheet preview – ATA121302

Datasheet Details

Part number ATA121302
Manufacturer ANADIGICS
File Size 199.42 KB
Description TRANSIMPEDANCE AMPLIFIER
Datasheet download datasheet ATA121302 Datasheet
Additional preview pages of the ATA121302 datasheet.

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Full PDF Text Transcription

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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 APPLICATIONS · Gigabit Ethernet (1.250 Gb/s) · Fibre Channel (1.0625 Gb/s) ATA121302 1.25Gb/s Transimpedance Amplifier ADVANCED PRODUCT INFORMATION - Rev 0.1 D1C PRODUCT 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.
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