T0810 - 3-channel Laser Driver

Product Overview

ATMEL Corporation

Datasheet Details

Part number	T0810
Manufacturer	ATMEL Corporation
File Size	89.20 KB
Description	3-channel Laser Driver
Datasheet	T0810 Datasheet
Additional preview pages of the T0810 datasheet.

Product details

Description

www.datasheet4u.com The T0810 is a laser diode driver for the operation of a grounded laser diode for CD-RW drives.It includes three channels for three different optical power levels which are controlled by a separate IC.The read channel generates a continuous output level whereas the channels 2 and 3 are provided as write channels with very fast switching speeds.Write current pulses are enabled when a ‘low’ signal is applied to the NE Pins.All channels are summed together at the IOUT Pin.

Features

D Current-controlled output current source with 3 input channels D Low-power consumption D Output current per channel to 150 mA D Total output current to 200 mA D Rise time 1.0 ns / fall time 1.1 ns D On-chip RF oscillator D Control of frequency and swing by use of 2 external resistors D Oscillator frequency range from 200MHz to 500 MHz D Oscillator swing to 100 mA D Fast settling APC amplifier D Single 5-V power supply D Common enable / disable input D TTL/CMOS control signals D Small SSO16 pac.

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Published: May 7, 2009 |