Laser Modulator Drivers
  • NT28L90
    • 2.5Gbps Burst Mode Laser Driver and 10Gbps Limiting Amplifier - 10GEPON/XGPON1
  • NT25L91
    • 2.5Gbps Burst ModeLaser Driver and Limiting Amplifier with APD DAC - EPON/GPON/BOSA-on-Board
  • NT25L90
    • 2.5Gbps Burst Mode Laser Driver and Limiting Amplifier - EPON/GPON/SFP
  • NT22L33
    • 1.25Gbps Laser Driver - OC-3/GbE
  • NT22030
    • 125Mbps POF LED Driver
  • NT20042
    • OC-3/300Mbps LED Driver
  • GN7355
    • Single-Chip Burst Mode 10G EPON Transceiver with Integrated CDR
  • GN1412
    • 11.3G EML driver with integrated limiting amplifier
Semtech NT22031

Semtech NT22031

125Mbps POF RCLED Driver

The NT22031 is a CMOS IC high-speed RCLED driver with up to 25 mA modulation current for applications such as Fast Ethernet and 250 Mbps over POF.

Features


  • 3.3 V or 5.0 V Single power supply voltage
  • Fabricated in standard high volume, low cost, logic CMOS process
  • 70 mA Modulation current capability, 80 mA Bias current capability
  • Supports PECL/CML level inputs
  • Automatic mean Power Control (APC)
  • Temperature compensated modulation current using simple resistor setup
  • GBIC/SFP integrated laser safety control & Support for SFF-8472 DDMi
  • 24-Pin QFN 4 mm x 4 mm package pin compatible with MAX3646 driver

Applications


  • FE POF

Packaging

  • Bare Die

Order Codes