A CMOS current preamplifier and shaper with 50 Omega line driver for liquid argon preshower

In the field of liquid argon calorimetry for the LHC detector program, a CMOS “current conveyor” preamplifier was developed for a cold preshower. It is an improved version of the ICON circuit which had been formerly designed by the RD2 collaboration. This paper also presents a CMOS linear output buf...

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Detalles Bibliográficos
Autores principales: Dzahini, D, Guerre-Chaley, B, Pouxe, J, Rossetto, O
Lenguaje:eng
Publicado: 1994
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/NSSMIC.1994.474502
http://cds.cern.ch/record/686075
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author Dzahini, D
Guerre-Chaley, B
Pouxe, J
Rossetto, O
author_facet Dzahini, D
Guerre-Chaley, B
Pouxe, J
Rossetto, O
author_sort Dzahini, D
collection CERN
description In the field of liquid argon calorimetry for the LHC detector program, a CMOS “current conveyor” preamplifier was developed for a cold preshower. It is an improved version of the ICON circuit which had been formerly designed by the RD2 collaboration. This paper also presents a CMOS linear output buffer, featuring a dynamic range close to ±2 V on a 50 Ω load for a 21 mW power dissipation at 77 K. Furthermore a biquadratic 7 MHz bandpass filter was developed, based on a high speed rail to rail CMOS operational amplifier. It is meant to be the filter placed at the output of the ICON preamplifier
id cern-686075
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
record_format invenio
spelling cern-6860752019-09-30T06:29:59Zdoi:10.1109/NSSMIC.1994.474502http://cds.cern.ch/record/686075engDzahini, DGuerre-Chaley, BPouxe, JRossetto, OA CMOS current preamplifier and shaper with 50 Omega line driver for liquid argon preshowerDetectors and Experimental TechniquesIn the field of liquid argon calorimetry for the LHC detector program, a CMOS “current conveyor” preamplifier was developed for a cold preshower. It is an improved version of the ICON circuit which had been formerly designed by the RD2 collaboration. This paper also presents a CMOS linear output buffer, featuring a dynamic range close to ±2 V on a 50 Ω load for a 21 mW power dissipation at 77 K. Furthermore a biquadratic 7 MHz bandpass filter was developed, based on a high speed rail to rail CMOS operational amplifier. It is meant to be the filter placed at the output of the ICON preamplifierATL-LARG-94-015ATL-A-PN-15oai:cds.cern.ch:6860751994-12-05
spellingShingle Detectors and Experimental Techniques
Dzahini, D
Guerre-Chaley, B
Pouxe, J
Rossetto, O
A CMOS current preamplifier and shaper with 50 Omega line driver for liquid argon preshower
title A CMOS current preamplifier and shaper with 50 Omega line driver for liquid argon preshower
title_full A CMOS current preamplifier and shaper with 50 Omega line driver for liquid argon preshower
title_fullStr A CMOS current preamplifier and shaper with 50 Omega line driver for liquid argon preshower
title_full_unstemmed A CMOS current preamplifier and shaper with 50 Omega line driver for liquid argon preshower
title_short A CMOS current preamplifier and shaper with 50 Omega line driver for liquid argon preshower
title_sort cmos current preamplifier and shaper with 50 omega line driver for liquid argon preshower
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1109/NSSMIC.1994.474502
http://cds.cern.ch/record/686075
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