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ATR0840

4-channel Laser Driver

ATR0840 Features

* Current-controlled Output Current Source with 4 Input Channels LVDS/CMOS Compatible Inputs Channel 2, 3, and 4 Two Selectable Outputs for Grounded Laser Diodes Output Current per Channel up

ATR0840 General Description

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) can be controlled either by fast LVDS (Low Voltage .

ATR0840 Datasheet (178.62 KB)

Preview of ATR0840 PDF

Datasheet Details

Part number:

ATR0840

Manufacturer:

ATMEL

File Size:

178.62 KB

Description:

4-channel laser driver.

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TAGS

ATR0840 4-channel Laser Driver ATMEL

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