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Analog Technologies, Inc.
1161 Ringwood Ct, #110
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Home > Products > Laser Drivers> Low Noise Constant Current Laser Driver

Low Noise Constant Current Laser Driver ATLS1A104

Part Number	1-9 PCs	10-49 PCs	50-199 PCs	200-499 PCs	≥500 PCs		Buy Now	Datasheet
ATLS1A104D	$69	$66	$62	$59	$54	7
ATLS1A104S	$69	$66	$62	$59	$54	0

Part Number	Price	Buy Now	Datasheet
ATLS1A104D	$69
ATLS1A104S	$69

Evaluation Board for ATLS100MA104	Price	Buy Now	Datasheet
ATLS1A104DEV1.0	$25

Evaluation Board forATLS100MA104	Price	Buy Now	Datasheet
ATLS1A104DEV1.0	$25

MAIN FEATURES

Ultra Low Noise (RMS): <0.6µA_RMS @0.1Hz to 10Hz

High I_OUT without Heat Sink: 1A

High I_OUT Absolute Accuracy: 1000±0.5mA@LIS=2.5V

High I_OUT Stability: <0.5mA@-30°C ~ 60°C

Loop Good Indication

Controller Internal Temperature Monitoring

Complete Shielding

Compact Size

100 % Lead (Pb)-free and RoHS Compliant

DIP and SMT Packages Available

Soft-Start

APPLICATIONS

Driving laser diodes with ultra low noise, including DPSSL, EDFA, SOA, fiber laser, DSB diode lasers, etc.

DESCRIPTION:

The ATLS1A104 is an electronic module designed for driving diode lasers with up to 1A extra low noise current. The output voltage is 0.5V to 3.6V when powered by a 5V power supply. The controller has temperature compensation network so that the output current maintains the same even as the controller temperature rises.