A 32-Channel Readout ASIC for X-Ray Spectrometry and Tracking in the GAPS Experiment
This work describes the architecture and the experimental results from the characterization of a 32-channel mixed-signal application-specific integrated circuit (ASIC) developed for the readout of the lithium-drifted silicon (Si(Li)), detectors of the general antiparticle spectrometer (GAPS) experim...
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Online Access: | https://hdl.handle.net/10446/265869 https://doi.org/10.1109/TNS.2023.3336192 |
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ftunivbergamo:oai:aisberg.unibg.it:10446/265869 2024-06-09T07:40:27+00:00 A 32-Channel Readout ASIC for X-Ray Spectrometry and Tracking in the GAPS Experiment Manghisoni, Massimo Ghislotti, Luca Lazzaroni, Paolo Re, Valerio Riceputi, Elisa Manghisoni, Massimo Ghislotti, Luca Lazzaroni, Paolo Re, Valerio Riceputi, Elisa Ratti, Lodovico Fabris, Lorenzo Boezio, Mirko Zampa, Gianluigi 2024 text remote https://hdl.handle.net/10446/265869 https://doi.org/10.1109/TNS.2023.3336192 eng eng volume:71 issue:1 firstpage:96 lastpage:105 journal:IEEE TRANSACTIONS ON NUCLEAR SCIENCE https://hdl.handle.net/10446/265869 doi:10.1109/TNS.2023.3336192 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85179032950 info:eu-repo/semantics/closedAccess CMOS dynamic signal compression front-end low-noise Settore ING-INF/01 - Elettronica info:eu-repo/semantics/article 2024 ftunivbergamo https://doi.org/10.1109/TNS.2023.3336192 2024-05-14T23:35:46Z This work describes the architecture and the experimental results from the characterization of a 32-channel mixed-signal application-specific integrated circuit (ASIC) developed for the readout of the lithium-drifted silicon (Si(Li)), detectors of the general antiparticle spectrometer (GAPS) experiment dedicated to searching for dark matter. The instrument is designed for the identification of antiprotons, antideuterons, and antihelium nuclei from cosmic rays during an Antarctic balloon mission scheduled for late 2024. A full-custom integrated circuit, named SLIDER32 (32-channel Si-Li detector readout) ASIC, has been produced in a commercial 180-nm CMOS technology. The ASIC comprises 32 low-noise analog readout channels featuring dynamic signal compression to comply with the wide input range, an 11-bit successive approximation register (SAR) analog-to-digital converter (ADC), and a digital back-end section which is responsible for channel setting and for sending digital information to the data acquisition system (DAQ). The circuit design criteria and the experimental results are discussed in this article. Article in Journal/Newspaper Antarc* Antarctic Aisberg - Archivio istituzionale dell'Università di Bergamo Antarctic IEEE Transactions on Nuclear Science 71 1 96 105 |
institution |
Open Polar |
collection |
Aisberg - Archivio istituzionale dell'Università di Bergamo |
op_collection_id |
ftunivbergamo |
language |
English |
topic |
CMOS dynamic signal compression front-end low-noise Settore ING-INF/01 - Elettronica |
spellingShingle |
CMOS dynamic signal compression front-end low-noise Settore ING-INF/01 - Elettronica Manghisoni, Massimo Ghislotti, Luca Lazzaroni, Paolo Re, Valerio Riceputi, Elisa A 32-Channel Readout ASIC for X-Ray Spectrometry and Tracking in the GAPS Experiment |
topic_facet |
CMOS dynamic signal compression front-end low-noise Settore ING-INF/01 - Elettronica |
description |
This work describes the architecture and the experimental results from the characterization of a 32-channel mixed-signal application-specific integrated circuit (ASIC) developed for the readout of the lithium-drifted silicon (Si(Li)), detectors of the general antiparticle spectrometer (GAPS) experiment dedicated to searching for dark matter. The instrument is designed for the identification of antiprotons, antideuterons, and antihelium nuclei from cosmic rays during an Antarctic balloon mission scheduled for late 2024. A full-custom integrated circuit, named SLIDER32 (32-channel Si-Li detector readout) ASIC, has been produced in a commercial 180-nm CMOS technology. The ASIC comprises 32 low-noise analog readout channels featuring dynamic signal compression to comply with the wide input range, an 11-bit successive approximation register (SAR) analog-to-digital converter (ADC), and a digital back-end section which is responsible for channel setting and for sending digital information to the data acquisition system (DAQ). The circuit design criteria and the experimental results are discussed in this article. |
author2 |
Manghisoni, Massimo Ghislotti, Luca Lazzaroni, Paolo Re, Valerio Riceputi, Elisa Ratti, Lodovico Fabris, Lorenzo Boezio, Mirko Zampa, Gianluigi |
format |
Article in Journal/Newspaper |
author |
Manghisoni, Massimo Ghislotti, Luca Lazzaroni, Paolo Re, Valerio Riceputi, Elisa |
author_facet |
Manghisoni, Massimo Ghislotti, Luca Lazzaroni, Paolo Re, Valerio Riceputi, Elisa |
author_sort |
Manghisoni, Massimo |
title |
A 32-Channel Readout ASIC for X-Ray Spectrometry and Tracking in the GAPS Experiment |
title_short |
A 32-Channel Readout ASIC for X-Ray Spectrometry and Tracking in the GAPS Experiment |
title_full |
A 32-Channel Readout ASIC for X-Ray Spectrometry and Tracking in the GAPS Experiment |
title_fullStr |
A 32-Channel Readout ASIC for X-Ray Spectrometry and Tracking in the GAPS Experiment |
title_full_unstemmed |
A 32-Channel Readout ASIC for X-Ray Spectrometry and Tracking in the GAPS Experiment |
title_sort |
32-channel readout asic for x-ray spectrometry and tracking in the gaps experiment |
publishDate |
2024 |
url |
https://hdl.handle.net/10446/265869 https://doi.org/10.1109/TNS.2023.3336192 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
volume:71 issue:1 firstpage:96 lastpage:105 journal:IEEE TRANSACTIONS ON NUCLEAR SCIENCE https://hdl.handle.net/10446/265869 doi:10.1109/TNS.2023.3336192 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85179032950 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1109/TNS.2023.3336192 |
container_title |
IEEE Transactions on Nuclear Science |
container_volume |
71 |
container_issue |
1 |
container_start_page |
96 |
op_container_end_page |
105 |
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1801383847497039872 |