Part number:
ATR0842
Manufacturer:
ATMEL
File Size:
171.02 KB
Description:
4-channel lvds laser diode driver.
Datasheet Details
The ATR0842 is a laser diode driver designed to operate two differently grounded laser diodes.
The output, IOUTA, can be used for a blue laser diode (400 nm) with up to 6 V voltage drop by applying 8 V at pin VCCH.
The other output, IOUTB, supports legacy laser diodes for DVD-RW/+RW/RAM (650 nm) and
ATR0842 Features
* Current-controlled Output Current Source with 4 Input Channels Two Selectable Outputs for Grounded Laser Diodes Output A Suited for Blue Laser Diodes: VLD ≤6 V (VCCH ≤8 V) LVDS/CMOS Compatible Inputs Channel 2, 3, and 4
Datasheet Details
ATR0842
ATMEL
171.02 KB
4-channel lvds laser diode driver.
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