1 Ch. 85 V/10 mA Digital Controlled SiPM Power Supply (with USB) - PCB Mount
A7585D
The A7585D/A7585DU are high voltage regulators specifically designed for SiPM bias. Each has a built in temperature compensation controller with programmable coefficient. The module can be digitally controlled by UART and I2C. A7585DU moreover integrates a USB to UART bridge and it could be powered from USB. Output voltage could be also controlled proportionally to an analog input.
A7585D/A7585DU can provide up to 10 mA and the output voltage could be regulated between 20V and 85V with a resolution of 1 mV. Moreover, the ZEUS control software is provided for free; ZEUS allows to monitor and control multiple modules at same time.
Zeus Software
ZEUS is a Windows compatible software that allows to control multiple A7585DU modules using USB connection. The software is based on a user friendly GUI that allows the parameters configuration and the data logging on file. It integrates real-time plot capabilities (voltage, current and temperature) with the possibility to superimpose measurements from several modules.
ZEUS software is the simplest way to program temperature LUT compensation.
Moreover, a Python Library is available as well.
The Unit is developed in close collaboration with NUCLEAR INSTRUMENTS SRL.
Features
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Single channel PCB mount High Voltage Power Supply
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A7585D: SMD version
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A7585DU: Through-Hole version
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20÷85 V (10 mA) output range
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Suitable for large SiPM matrix
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Analog and Digital Control (UART and I2C)
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Very low ripple (<0.1 mVpp typical)
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High resolution on voltage and current monitor
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Programmable temperature compensation
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Open-source C library for I2C interfacing of multiple devices available on GitHub repository
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ZEUS Control Software for easy management of the module
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Python Library available on GitHub repository
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USB interface (A7585DU Only)
A7585D/DU: Data Sheets
A7585D/DU: Manuals
A7585D/DU: Download
Application Notes
Applications SW
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