High resolution filtering and digitization system for cryogenic bolometric detectors

P Carniti, C Gotti, G Pessina - Nuclear Instruments and Methods in Physics …, 2023 - Elsevier
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2023Elsevier
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.
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.
Elsevier