FATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal Upgrade

A front-end ASIC (FATALIC) has been developed to fulfil the requirements of the Phase 2 upgrade of the ATLAS Tile Calorimeter. This electronics performs the complete processing of the signal delivered by each PM tube. The first stage is a current conveyor which splits the 17-bit dynamic range of the...

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Autor principal: Royer, Laurent
Lenguaje:eng
Publicado: 2015
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2057101
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author Royer, Laurent
author_facet Royer, Laurent
author_sort Royer, Laurent
collection CERN
description A front-end ASIC (FATALIC) has been developed to fulfil the requirements of the Phase 2 upgrade of the ATLAS Tile Calorimeter. This electronics performs the complete processing of the signal delivered by each PM tube. The first stage is a current conveyor which splits the 17-bit dynamic range of the input signal into three ranges. Each channel is followed by a shaper and a dedicated pipeline 12-bit ADC operating at 40MHz. The chip is developed using a 130nm CMOS technology. Measurements show a linearity better than 0.5% for low energy particles, and an ENC limited to 10 fC.
id cern-2057101
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-20571012019-09-30T06:29:59Zhttp://cds.cern.ch/record/2057101engRoyer, LaurentFATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal UpgradeParticle Physics - ExperimentA front-end ASIC (FATALIC) has been developed to fulfil the requirements of the Phase 2 upgrade of the ATLAS Tile Calorimeter. This electronics performs the complete processing of the signal delivered by each PM tube. The first stage is a current conveyor which splits the 17-bit dynamic range of the input signal into three ranges. Each channel is followed by a shaper and a dedicated pipeline 12-bit ADC operating at 40MHz. The chip is developed using a 130nm CMOS technology. Measurements show a linearity better than 0.5% for low energy particles, and an ENC limited to 10 fC.ATL-TILECAL-SLIDE-2015-764oai:cds.cern.ch:20571012015-10-05
spellingShingle Particle Physics - Experiment
Royer, Laurent
FATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal Upgrade
title FATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal Upgrade
title_full FATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal Upgrade
title_fullStr FATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal Upgrade
title_full_unstemmed FATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal Upgrade
title_short FATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal Upgrade
title_sort fatalic: a dedicated front-end asic for the atlas tilecal upgrade
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2057101
work_keys_str_mv AT royerlaurent fatalicadedicatedfrontendasicfortheatlastilecalupgrade

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