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X9522 Datasheet Laser Diode Control

Manufacturer: Renesas

Overview: NOT RECOMMENDED FOR NEW DESIGNS POSSIBLE SUBSTITUTE PRODUCT X95840, ISL22346, ISL22349 X9522 Laser Diode Control for Fiber Optic Modules Triple DCP, Dual Voltage Monitors DATASHEET FN8208 Rev 2.

Datasheet Details

Part number X9522
Manufacturer Renesas
File Size 1.05 MB
Description Laser Diode Control
Datasheet X9522-Renesas.pdf

General Description

The X9522 combines three Digitally Controlled Potentiometers (DCPs), and two programmable voltage monitor inputs with software and hardware indicators.

All functions of the X9522 are accessed by an industry standard 2-Wire serial interface.

Two of the DCPs of the X9522 may be utilized to control the bias and modulation currents of the laser diode in a Fiber Optic module.

Key Features

  • Three Digitally Controlled Potentiometers (DCPs).
  • 64 Tap - 10k.
  • 100 Tap - 10k.
  • 256 Tap - 100k.
  • Nonvolatile.
  • Write Protect Function.
  • 2-Wire industry standard Serial Interface.
  • Dual Voltage Monitors.
  • Programmable Threshold Voltages.
  • Single Supply Operation.
  • 2.7V to 5.5V.
  • Hot Pluggable.
  • 20 Pin package.
  • TSSOP.

X9522 Distributor & Price

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