A Low Noise, High Linearity DC-coupled APD Readout ASIC for Electromagnetic Calorimeter in Super Tau-charm Factory
In: 2021 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC) and 28th International Symposium on Room-Temperature Semiconductor Detectors ; https://hal.science/hal-03863012 ; 2021 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC) and 28th International Symposium on Room-Temperature Semiconductor Detectors, Oct 2021, Yokohama, Japan. pp.1-2, ⟨10.1109/NSS/MIC44867.2021.9875467⟩, 2021
Konferenz
Zugriff:
International audience ; In this paper, we report on the recent development of a front-end readout ASIC for avalanche photodiode (APD) detectors. The readout circuits are implemented in a standard 0.18 μm mixed-signal CMOS process. The measured signal to noise ratio is larger than 6.6 with 100 nA leakage current, and nonlinear error of the slow shaper is less than 1%. The proposed ASIC is well suitable for the electromagnetic calorimeter in STCF.
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A Low Noise, High Linearity DC-coupled APD Readout ASIC for Electromagnetic Calorimeter in Super Tau-charm Factory
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Autor/in / Beteiligte Person: | Li, Z. ; Wang, J. ; Liu, C. ; Zheng, R. ; Luo, X. ; Hu, Y. ; Institut Pluridisciplinaire Hubert Curien (IPHC) ; Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
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Zeitschrift: | 2021 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC) and 28th International Symposium on Room-Temperature Semiconductor Detectors ; https://hal.science/hal-03863012 ; 2021 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC) and 28th International Symposium on Room-Temperature Semiconductor Detectors, Oct 2021, Yokohama, Japan. pp.1-2, ⟨10.1109/NSS/MIC44867.2021.9875467⟩, 2021 |
Veröffentlichung: | HAL CCSD, 2021 |
Medientyp: | Konferenz |
DOI: | 10.1109/NSS/MIC44867.2021.9875467 |
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