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Digital High Voltage Constant Current Laser Driver

The ALDD28VXA401 uses a constant frequency high efficiency PWM output stage. The laser driver has 3 states: Operation, Standby and Shutdown. Under Standby mode, all the laser driver components work except the output stage. Under Shutdown mode, all the components of the laser driver stops working and the power supply current is reduced to < 3u00b5A.<br>This laser driver generates a high accuracy high stability low noise, 5u00b5VP-P, < 1u00b5VP-P, < 8ppm/u00b0C, 4.096V<u00b12mV, voltage reference output which can be used for setting the output current and also be used as the reference voltage for the ADCs (Analog to D

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Digital High Voltage Constant Current Laser Driver

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  1. DIGITAL HIGH VOLTAGE CONSTANT CURRENT LASER DRIVER The ALDD28VXA401 uses a constant frequency high efficiency PWM output stage. The laser driver has 3 states: Operation, Standby and Shutdown. Under Standby mode, all the laser driver components work except the output stage. Under Shutdown mode, all the components of the laser driver stops working and the power supply current is reduced to < 3µA. This laser driver generates a high accuracy high stability low noise, 5µVP-P, < 1µVP-P, < 8ppm/°C, 4.096V<±2mV, voltage reference output which can be used for setting the output current and also be used as the reference voltage for the ADCs (Analog to Digital Converters)and/or DACs (Digital to Analog Converters). Visit Our Website www.analogtechnologies.com

  2. ABOUT US Founded in 1997, Analog Technologies, Inc. (ATI), specializes in the R&D and production of analog and digital electronic hardware modules, sub-systems, and systems. Our main product lines include: laser drivers, TEC (Thermo-Electric Cooler) controllers, TECs (Thermo-Electric Coolers), high precision and high stability thermistors, customized heat sinks, SMT (SMD) resistor kits, SMT (SMD) capacitor kits, SMT (SMD) inductor kits, LED drivers, LED lights, etc. www.analogtechnologies.com

  3. High EffiCIENCY AC INPUT LASER DRIVER/CONTROLLER This series laser driver/controller is designed for driving diode lasers with low noise current at high efficiency, > 76%. The output current of laser drivers/controllers can be set either by an analog voltage ranges from 0 to 2.5V or by a potentiometer from 0 to 20A, 30A, 40, 45A, 50A. All our laser driver/controllers are of 100 % lead (Pb)-free and RoHS compliant. More detail technical and application information about this laser driver/controller can be found in the datasheets below. www.analogtechnologies.com

  4. Contact Us 408-748-9100 www.analogtechnologies.com sales@analogti.com 1161 Ringwood Ct, #110 San Jose CA 95131 U.S.A.

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