ATR0840 driver equivalent, 4-channel laser driver.
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Current-controlled Output Current Source with 4 Input Channels LVDS/CMOS Compatible Inputs Channel 2, 3,.
* DVD-RAM/DVD-RW/DVD+RW with CD-RW Capability
* Recordable Optical Drives
4 Channel Laser Driver with 2 Outputs.
The ATR0840 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) c.
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