4x64Gb/s Linear Differential Driver

The GX66471 is a very low-power, high-performance, quad-channel linear driver, designed for 200G/400G optical transmitters for metro applications. The GX66471 is a small form factor (SFF) packaged surface mount device (SMD) with differential inputs and single-ended outputs consisting of 4 x 64Gb/s broadband amplifier channels, each capable of driving a linear output voltage of 4.5Vpp, suitable for multi-level modulation applications.

Features

  • Data rate up to 64Gb/s per channel for 200G/400G DP-mQAM applications
  • 10dB dynamic range of gain control
  • 5W (typ.) PD/channel @ linear 4.5Vpp
  • Ultra-low inter-channel cross-talk
  • Small form factor SMD
  • Internal high-frequency chokes to supplies
  • Internally DC-blocked RF inputs and outputs
  • Peak detector & reference voltage

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Temp. Grade Carrier Type Buy Sample
GX66471-HIU Preview MOD0 MODULE E Tray Availability
GX66471-HIU-EVB Active BD0 BOARD C Box Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
GX66471 Short-Form Datasheet Short Form Datasheet PDF 119 KB Oct 27, 2017