CARIOCA : A Fast Binary Front-End Implemented in 0.25Pm CMOS using a Novel Current-Mode Technique for the LHCb Muon Detector

The CARIOCA front-end is an amplifier discriminator chip, using 0.25mm CMOS technology, developed with a very fast and low noise preamplifier. This prototype was designed to have input impedance below 10W. Measurements showed a peaking time of 14ns and noise of 450e- at zero input capacitance, with...

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Detalles Bibliográficos
Lenguaje:eng
Publicado: 2000
Acceso en línea:http://cds.cern.ch/record/932891
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collection CERN
description The CARIOCA front-end is an amplifier discriminator chip, using 0.25mm CMOS technology, developed with a very fast and low noise preamplifier. This prototype was designed to have input impedance below 10W. Measurements showed a peaking time of 14ns and noise of 450e- at zero input capacitance, with a noise slope of 37.4 e-/pF. The sensitivity of 8mV/fC remains almost unchanged up to a detector capacitance of 120pF.
id cern-932891
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-9328912019-09-30T06:29:59Zhttp://cds.cern.ch/record/932891engCARIOCA : A Fast Binary Front-End Implemented in 0.25Pm CMOS using a Novel Current-Mode Technique for the LHCb Muon DetectorThe CARIOCA front-end is an amplifier discriminator chip, using 0.25mm CMOS technology, developed with a very fast and low noise preamplifier. This prototype was designed to have input impedance below 10W. Measurements showed a peaking time of 14ns and noise of 450e- at zero input capacitance, with a noise slope of 37.4 e-/pF. The sensitivity of 8mV/fC remains almost unchanged up to a detector capacitance of 120pF.Poster-2000-090oai:cds.cern.ch:9328912000-09-01
spellingShingle CARIOCA : A Fast Binary Front-End Implemented in 0.25Pm CMOS using a Novel Current-Mode Technique for the LHCb Muon Detector
title CARIOCA : A Fast Binary Front-End Implemented in 0.25Pm CMOS using a Novel Current-Mode Technique for the LHCb Muon Detector
title_full CARIOCA : A Fast Binary Front-End Implemented in 0.25Pm CMOS using a Novel Current-Mode Technique for the LHCb Muon Detector
title_fullStr CARIOCA : A Fast Binary Front-End Implemented in 0.25Pm CMOS using a Novel Current-Mode Technique for the LHCb Muon Detector
title_full_unstemmed CARIOCA : A Fast Binary Front-End Implemented in 0.25Pm CMOS using a Novel Current-Mode Technique for the LHCb Muon Detector
title_short CARIOCA : A Fast Binary Front-End Implemented in 0.25Pm CMOS using a Novel Current-Mode Technique for the LHCb Muon Detector
title_sort carioca : a fast binary front-end implemented in 0.25pm cmos using a novel current-mode technique for the lhcb muon detector
url http://cds.cern.ch/record/932891

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