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X9530 Datasheet Laser Diode Controller

Manufacturer: Intersil (now Renesas)

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General Description

The X9530 is a highly integrated laser diode bias controller which incorporates two digitally controlled Programmable Current Generators, temperature compensation with dedicated look-up tables, and supplementary EEPROM array.

All functions of the device are controlled via a 2-wire digital serial interface.

Two temperature compensated Programmable Current Generators, vary the output current with temperature according to the contents of the associated nonvolatile look-up table.

Key Features

  • Compatible with Popular Fiber Optic Module Specifications such as Xenpak, SFF, SFP, and GBIC.
  • Package.
  • 14 Ld TSSOP.
  • Two Programmable Current Generators.
  • ±1.6 mA max.
  • 8-bit (256 Step) Resolution.
  • Integrated 6 bit A/D Converter.
  • Temperature Compensation.
  • Internal or External Sensor.
  • -40°C to +100°C Range.
  • 2.2°C/step Resolution.
  • EEPROM Look-up Tables.
  • Hot Pluggable.
  • 2176-bit EEPR.