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ATR0844 4-channel Laser Driver

ATR0844 Description

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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).

ATR0844 Features

* Current-controlled Output Current Source with 4 Input Channels LVDS Compatible Inputs Channel 2, 3, and 4 with On-chip 100 Ω Termination Separate Read-Channel Enable Two Selectable

ATR0844 Applications

* DVD+RW with CD-RW Capability
* DVD-RW with CD-RW Capability

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Datasheet Details

Part number
ATR0844
Manufacturer
ATMEL
File Size
168.03 KB
Datasheet
ATR0844_ATMEL.pdf
Description
4-channel Laser Driver

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ATMEL ATR0844-like datasheet