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CXA2610AN - Laser Driver

General Description

The CXA2610AN is a laser driver IC for optical discs.

This IC supports higher optical power output speeds.

Key Features

  • LD driver with excellent driving capability.
  • Write current of 250mA (max. ) possible by setting the IIN2 (Pin 2) and IIN3 (Pin 5) external resistors.
  • Rise time ≈ 3ns.
  • Fall time ≈ 4ns.
  • The oscillation frequency of the built-in oscillation circuit can be set from 100 to 600MHz by connecting the OSCFR (Pin 4) external resistor to GND.
  • The oscillator amplitude initial value of the built-in oscillation circuit can be set by connecting the OSCGA (.

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CXA2610AN Laser Driver Description The CXA2610AN is a laser driver IC for optical discs. This IC supports higher optical power output speeds. Features • LD driver with excellent driving capability • Write current of 250mA (max.) possible by setting the IIN2 (Pin 2) and IIN3 (Pin 5) external resistors • Rise time ≈ 3ns • Fall time ≈ 4ns • The oscillation frequency of the built-in oscillation circuit can be set from 100 to 600MHz by connecting the OSCFR (Pin 4) external resistor to GND. • The oscillator amplitude initial value of the built-in oscillation circuit can be set by connecting the OSCGA (Pin 12) external resistor to GND, and the oscillator amplitude can be adjusted by the IINR input current value. • Oscillation ON/OFF can be set as desired.