A 16-Channel, 96-Cell Switched Capacitor Array for the CMS Endcap Muon System

A switched capacitor array ( SCA) will provide analogue storage for the cathode readout of the cathode strip chambers in the endcap muon system of CMS. After a series of smaller prototypes, the first iteration of the full-sized 16-channel, 96-cell per channel SCA ASIC is undergoing precision testing...

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Detalles Bibliográficos
Autores principales: Breedon, R E, Cooper, H, Holbrook, B, Hoy, K G, Murray, P, Song, G, Thanh, C
Lenguaje:eng
Publicado: 1998
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687286
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author Breedon, R E
Cooper, H
Holbrook, B
Hoy, K G
Murray, P
Song, G
Thanh, C
author_facet Breedon, R E
Cooper, H
Holbrook, B
Hoy, K G
Murray, P
Song, G
Thanh, C
author_sort Breedon, R E
collection CERN
description A switched capacitor array ( SCA) will provide analogue storage for the cathode readout of the cathode strip chambers in the endcap muon system of CMS. After a series of smaller prototypes, the first iteration of the full-sized 16-channel, 96-cell per channel SCA ASIC is undergoing precision testing using a specially designed test board. The chip has reasonable linearity, and as a result of several innovative design features, exhibits a remarkably low level of cell-to-cell pedestal variation and cross-talk. Future development will focus on reducing output amplifier overshoot and increasing readout speed.
id cern-687286
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-6872862019-09-30T06:29:59Zhttp://cds.cern.ch/record/687286engBreedon, R ECooper, HHolbrook, BHoy, K GMurray, PSong, GThanh, CA 16-Channel, 96-Cell Switched Capacitor Array for the CMS Endcap Muon SystemDetectors and Experimental TechniquesA switched capacitor array ( SCA) will provide analogue storage for the cathode readout of the cathode strip chambers in the endcap muon system of CMS. After a series of smaller prototypes, the first iteration of the full-sized 16-channel, 96-cell per channel SCA ASIC is undergoing precision testing using a specially designed test board. The chip has reasonable linearity, and as a result of several innovative design features, exhibits a remarkably low level of cell-to-cell pedestal variation and cross-talk. Future development will focus on reducing output amplifier overshoot and increasing readout speed.CMS-CR-1998-007oai:cds.cern.ch:6872861998-03-13
spellingShingle Detectors and Experimental Techniques
Breedon, R E
Cooper, H
Holbrook, B
Hoy, K G
Murray, P
Song, G
Thanh, C
A 16-Channel, 96-Cell Switched Capacitor Array for the CMS Endcap Muon System
title A 16-Channel, 96-Cell Switched Capacitor Array for the CMS Endcap Muon System
title_full A 16-Channel, 96-Cell Switched Capacitor Array for the CMS Endcap Muon System
title_fullStr A 16-Channel, 96-Cell Switched Capacitor Array for the CMS Endcap Muon System
title_full_unstemmed A 16-Channel, 96-Cell Switched Capacitor Array for the CMS Endcap Muon System
title_short A 16-Channel, 96-Cell Switched Capacitor Array for the CMS Endcap Muon System
title_sort 16-channel, 96-cell switched capacitor array for the cms endcap muon system
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687286
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