Transimpedance Amplifiers
  • GN1032
  • 2.5Gb/s Transimpedance Amplifier with Automatic Gain Control
  • GN1035
  • GN1035 2.5Gb/s Transimpedance Amplifier with Automatic Gain Control
  • GN1052
  • 10/11.3 Gb/s Limiting Transimpedance Amplifier
  • GN1055
  • 10/11.3 Gb/s Limiting Transimpedance Amplifier with Slicing Adjust
  • GN1057
  • 10/11.3 Gb/s Transimpedance Amplifier with Automatic Gain Control
  • GN1058
  • 10/11.3 Gb/s Transimpedance Amplifier with Automatic Gain Control for SFP+ Applications
  • GN1068
  • 4-16 Gb/s Rate-Selectable Transimpedance Amplifier
  • GN7068
  • 10 Gb/s TIA for PON Applications
Semtech GN1056

Semtech GN1056

10/11.3 Gb/s Linear Transimpedance Amplifier

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Gennum's GN1056 is a fully integrated silicon germanium (SiGe) BiCMOS transimpedance amplifier, providing wideband low noise pre-amplification of a current signal from a PIN photodiode or APD.

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

Features


  • Single +3.3V power supply
  • Power dissipation 165mW (typical)
  • Typical small signal gain of 1 kΩ or 500 Ω, selectable by bonding option
  • RSSI (Receive Signal Strength Indicator)
  • Operates from 9.95Gb/s to 11.3 Gb/s NRZ

Applications


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

Order Codes

Part No

Package

GN1056CW-CHIP

Waffle Pack (400pcs)

 
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