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arXiv · 2207.06284

High resolution filtering and digitization system for cryogenic bolometric detectors

Paolo Carniti·Claudio Gotti·Gianluigi Pessina
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Abstract

BiDAQ is a custom filtering and data acquisition system designed for next-gen bolometric experiments dedicated to the search of neutrinoless double beta decay. The system is composed of 12-channel analog-to-digital boards interfaced with FPGA SoC modules that collect and transmit the 24-bit data to the storage computers with a sampling rate up to 25 kHz. Low noise, low power, high modularity and configurability, and an easy interface with Gigabit Ethernet are the main characteristics of the BiDAQ system.

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Paolo Carniti, Claudio Gotti, Gianluigi Pessina. 2022-07-13. High resolution filtering and digitization system for cryogenic bolometric detectors. https://doi.org/10.1016/j.nima.2022.167658

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