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ATA121302 - TRANSIMPEDANCE AMPLIFIER

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.

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.

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Datasheet Details

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

Full PDF Text Transcription for ATA121302 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ATA121302. For precise diagrams, and layout, please refer to the original PDF.

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...

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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