Overview

The GX32222 is a dual 32Gb/s linear transimpedance amplifier (TIA) for 100G coherent Receiver Optical Sub-Assemblies (ROSAs). The GX32222 integrates two TIA signal paths for I and Q channels. The high-performance, low power, and compact design of the GX32222 enables CFP2 and CFP4 small form factors.

GX32222 - Block Diagram
GX32222 - Block Diagram
  • Adjustable frequency range from 28Gb/s up to 32Gb/s
  • Differential Gain: 10,000Ω
  • Low power consumption
  • Linear gain over 30dB of dynamic range
  • Internal AGC
  • Output voltage control
  • Peak detection
  • Shutdown mode

Documentation

= Featured Documentation
Type Title Date
Datasheet - Short-form
GX32222 Short-Form Datasheet
PDF 199 KB
End Of Life Notice
PLC# : 230010 End-of-Life (EOL) process on select part numbers
PDF 1.11 MB
Product Change Notice
PCN# : 210015 Change of Waffle Pack Label Display
PDF 134 KB
3 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Temp. Grade
    Carrier Type
    Buy / Sample
    Part Number
    GX32222-DNT
    circleObsolete
    memory
    view_in_ar
    		WAFER C WFP
    GX32222-DNT-EVB
    circleObsolete
    memory
    view_in_ar
    		BOARD C Box
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