ATR0841 Datasheet - ATMEL Corporation

ATR0841 4-channel Laser Driver

The ATR0841 is a laser diode driver designed to operate two differently grounded laser diodes for DVD-RW/+RW (650 nm) and CD-RW (780 nm). The device includes four channels for four different optical power levels. The write channels (channel 2 to 4) can be controlled by fast LVDS (Low Voltage Differe.

ATR0841 Features

* Current-controlled Output Current Source with 4 Input Channels LVDS Compatible Inputs, Channel 2, 3, and 4, with On-chip 100 Ω Termination Two Selectable Outputs for Grounded Laser Diodes Ou

ATR0841_ATMELCorporation.pdf