Overview

The Gennum® GN1055 is a fully integrated silicon germanium (SiGe) BiCMOS transimpedance amplifier, providing wideband, low noise pre-amplification of a current from a PIN photodiode or APD.

It features differential outputs. A decoupling capacitor on the supply is the only external component required.

Packaging

  • Waffle Pack (400pcs)

Order Codes

  • GN1055CW-CHIP

PB Free/ROHS

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Features

  • Single +3.3V power supply
  • Power dissipation = 145mW (typical)
  • Transimpedance gain = 4kΩ into 100Ω load (diff)
  • Upper Bandwidth (-3dB) = 12GHz
  • Operates at OC-192 / STM-64 up to 11.3Gbps NRZ rates
  • RSSI (Receive Signal Strength Indicator)
  • User adjustable Input Slicing Level.
  • Can be used with APD
  • Minimal external components; supply decoupling only
  • Operating junction temperature range = -40° to +125°C

Applications

  • SONET/SDH-based transmission systems, test equipment and modules
  • OC-192 fibre optic modules and line termination
  • 10 Gigabit Ethernet
  • Fibre Channel
  • Serial data systems up to 11.3Gbps

Inventory

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