ATLS1A102 - Low Noise Constant Current Laser Driver

General Description

The ATLS1A102 is an electronic module designed for driving diode lasers with up to 1A low noise current.

The output voltage is 1.5V to 4V when powered by a 5V power supply.

Key Features

Ultra Low Noise:.

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ATLS1A102 low noise constant current laser driver by AT - Datasheet Preview

Datasheet Details

Part number	ATLS1A102
Manufacturer	AT
File Size	138.32 KB
Description	Low Noise Constant Current Laser Driver
Datasheet	ATLS1A102 Datasheet

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ATLS1A101	Low Noise Constant Current Laser Driver
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Analog Technologies FEATURES Ultra Low Noise: <10µA* High Current without Heat Sink: 1A High Absolute Accuracy: <0.1% High Stability: 100ppm/°C Dual Modulation Ports: High/Low Speed Low Drop Out Voltage: 1V Complete Shielding Compact Size SMT Package Available Low Noise Constant Current Laser Driver ATLS1A102 SDN GND 2P5V LISL P5V LISH 1 2 3 4 5 6 12 11 10 9 8 7 14.5 www.datasheet4u.com LPGD LIO VPS PGND 19.4 LDA LDC Figure 1 Pin Names and Locations The controller has 2 types of mounting packages: through hole and surface mount. The latter saves PCB space the controller takes. Figure 1 is the actual size top view of the ATLS1A102D, which shows the pin names and locations. Its thickness is 5mm. SPECIFICATIONS Maximum output current: Output current noise: (0.1Hz to 0.