ATR0844 Overview
The ATR0844 is a laser diode driver designed to operate two different 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 either by fast LVDS (Low Voltage Differential Signaling) or by singleended standard CMOS logic.
ATR0844 Applications
- DVD+RW with CD-RW Capability
- DVD-RW with CD-RW Capability