Datasheet4U Logo Datasheet4U.com

AD9665 Datasheet Laser Diode Driver

Manufacturer: Analog Devices

General Description

The AD9665 is a laser diode driver for high performance CD-RW and DVD recordable drives.

It includes four channels for four differen

Overview

Data Sheet 4-Channel, LVDS, Dual-Output, Laser Diode Driver with.

Key Features

  • Dual, current-controlled output current sources with 4 input channels TTL-selectable output Stable on-chip oscillators with independent frequency and amplitude control TTL- or LVDS-selectable write channel enables negative logic Independent TTL oscillator enables positive logic 170 mA minimum output current for the read channel 510 mA minimum output current for Write Channel 1 330 mA minimum output current for Write Channel 2 165 mA minimum output current for Write Channel 3 950 mA typical total.