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High Voltage Low Noise Laser Driver ATLS250MA117D

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ATLS250MA117D $79 buy now Buy Now Datasheet

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Ultra-Low Noise (RMS): <0.5ARMS@ 0.1Hz ~ 10Hz

High IOUT without Heat Sink: 250mA

High IOUT Absolute Accuracy: 250±0.5 (mA) @ VLIS=2.5V

High IOUT Stability: <±0.5mA@T= −30ºC ~ 60ºC

Independently Programmable IOUT and IOUT Limit


Loop Good Indication

Controller Internal Temperature Monitoring

DIP and SMT Packages Available

Complete Shielding

Compact Size

100 % Lead (Pb)-free and RoHS Compliant


The ATLS250MA117 is an electronic module designed for driving diode lasers with up to 250mA extra low noise current. The output voltage is 0.5V to 8.5V when powered by a 10V power supply. The controller has temperature compensation network so that the output current maintains the same even as the controller temperature rises.