AD9664 Datasheet - Analog Devices

AD9664 4-Channel LVDS Dual-Output Laser Diode Driver

The AD9664 is a laser diode driver for high performance CD-RW and DVD recordable drives. It includes four channels for four different optical power levels: the Read Channel generates a continuous output power level, whereas Channel 1, Channel 2, and Channel 3 can be used as write channels that can b.

AD9664 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 Independent TTL oscillator enable 150 mA minimum output current for Read Channel 325 mA

AD9664_AnalogDevices.pdf