CARIOCA - a fast binary front-end implemented in 0.25 $\mu$m 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
Autores principales: Moraes, D, Anghinolfi, F, Deval, P, Jarron, P, Riegler, W, Rivetti, A, Schmidt, B
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/691762
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author Moraes, D
Anghinolfi, F
Deval, P
Jarron, P
Riegler, W
Rivetti, A
Schmidt, B
author_facet Moraes, D
Anghinolfi, F
Deval, P
Jarron, P
Riegler, W
Rivetti, A
Schmidt, B
author_sort Moraes, D
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-691762
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6917622019-09-30T06:29:59Zhttp://cds.cern.ch/record/691762engMoraes, DAnghinolfi, FDeval, PJarron, PRiegler, WRivetti, ASchmidt, BCARIOCA - a fast binary front-end implemented in 0.25 $\mu$m CMOS using a Novel current-mode technique for the LHCb muon detectorDetectors and Experimental TechniquesThe 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.LHCb-2000-093oai:cds.cern.ch:6917622000-09-22
spellingShingle Detectors and Experimental Techniques
Moraes, D
Anghinolfi, F
Deval, P
Jarron, P
Riegler, W
Rivetti, A
Schmidt, B
CARIOCA - a fast binary front-end implemented in 0.25 $\mu$m CMOS using a Novel current-mode technique for the LHCb muon detector
title CARIOCA - a fast binary front-end implemented in 0.25 $\mu$m CMOS using a Novel current-mode technique for the LHCb muon detector
title_full CARIOCA - a fast binary front-end implemented in 0.25 $\mu$m CMOS using a Novel current-mode technique for the LHCb muon detector
title_fullStr CARIOCA - a fast binary front-end implemented in 0.25 $\mu$m CMOS using a Novel current-mode technique for the LHCb muon detector
title_full_unstemmed CARIOCA - a fast binary front-end implemented in 0.25 $\mu$m CMOS using a Novel current-mode technique for the LHCb muon detector
title_short CARIOCA - a fast binary front-end implemented in 0.25 $\mu$m CMOS using a Novel current-mode technique for the LHCb muon detector
title_sort carioca - a fast binary front-end implemented in 0.25 $\mu$m cmos using a novel current-mode technique for the lhcb muon detector
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/691762
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AT schmidtb cariocaafastbinaryfrontendimplementedin025mumcmosusinganovelcurrentmodetechniqueforthelhcbmuondetector

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