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SAMPA Chip: the New 32 Channels ASIC for the ALICE TPC and MCH Upgrades
This paper presents the test results of the second prototype of SAMPA, the ASIC designed for the upgrade of read-out front end electronics of the ALICE Time Projection Chamber (TPC) and Muon Chamber (MCH). SAMPA is made in a 130 nm CMOS technology with 1.25 V nominal voltage supply and provides 32 c...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/12/04/C04008 http://cds.cern.ch/record/2291600 |
| _version_ | 1780956433560371200 |
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| author | Adolfsson, J Pabon, A Ayala Bregant, M Britton, C Brulin, G Carvalho, D Chambert, V Chinellato, D Espagnon, B Herrera, H D Hernandez Ljubicic, T Mahmood, S M Mjörnmark, U Moraes, D Munhoz, M G Noël, G Oskarsson, A Osterman, L Pilyar, A Read, K Ruette, A Russo, P Sanches, B C S Severo, L Silvermyr, D Suire, C Tambave, G J Tun-Lanoë, K M M Noije, W van Velure, A Vereschagin, S Wanlin, E Weber, T O Zaporozhets, S |
| author_facet | Adolfsson, J Pabon, A Ayala Bregant, M Britton, C Brulin, G Carvalho, D Chambert, V Chinellato, D Espagnon, B Herrera, H D Hernandez Ljubicic, T Mahmood, S M Mjörnmark, U Moraes, D Munhoz, M G Noël, G Oskarsson, A Osterman, L Pilyar, A Read, K Ruette, A Russo, P Sanches, B C S Severo, L Silvermyr, D Suire, C Tambave, G J Tun-Lanoë, K M M Noije, W van Velure, A Vereschagin, S Wanlin, E Weber, T O Zaporozhets, S |
| author_sort | Adolfsson, J |
| collection | CERN |
| description | This paper presents the test results of the second prototype of SAMPA, the ASIC designed for the upgrade of read-out front end electronics of the ALICE Time Projection Chamber (TPC) and Muon Chamber (MCH). SAMPA is made in a 130 nm CMOS technology with 1.25 V nominal voltage supply and provides 32 channels, with selectable input polarity, and three possible combinations of shaping time and sensitivity. Each channel consists of a Charge Sensitive Amplifier, a semi-Gaussian shaper and a 10-bit ADC, a Digital Signal Processor provides digital filtering and compression capability. In the second prototype run both full chip and single test blocks were fabricated, allowing block characterization and full system behaviour studies. Experimental results are here presented showing agreement with requirements for both the blocks and the full chip. |
| id | oai-inspirehep.net-1591414 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2017 |
| record_format | invenio |
| spelling | oai-inspirehep.net-15914142019-09-30T06:29:59Zdoi:10.1088/1748-0221/12/04/C04008http://cds.cern.ch/record/2291600engAdolfsson, JPabon, A AyalaBregant, MBritton, CBrulin, GCarvalho, DChambert, VChinellato, DEspagnon, BHerrera, H D HernandezLjubicic, TMahmood, S MMjörnmark, UMoraes, DMunhoz, M GNoël, GOskarsson, AOsterman, LPilyar, ARead, KRuette, ARusso, PSanches, B C SSevero, LSilvermyr, DSuire, CTambave, G JTun-Lanoë, K M MNoije, W vanVelure, AVereschagin, SWanlin, EWeber, T OZaporozhets, SSAMPA Chip: the New 32 Channels ASIC for the ALICE TPC and MCH UpgradesDetectors and Experimental TechniquesThis paper presents the test results of the second prototype of SAMPA, the ASIC designed for the upgrade of read-out front end electronics of the ALICE Time Projection Chamber (TPC) and Muon Chamber (MCH). SAMPA is made in a 130 nm CMOS technology with 1.25 V nominal voltage supply and provides 32 channels, with selectable input polarity, and three possible combinations of shaping time and sensitivity. Each channel consists of a Charge Sensitive Amplifier, a semi-Gaussian shaper and a 10-bit ADC, a Digital Signal Processor provides digital filtering and compression capability. In the second prototype run both full chip and single test blocks were fabricated, allowing block characterization and full system behaviour studies. Experimental results are here presented showing agreement with requirements for both the blocks and the full chip.oai:inspirehep.net:15914142017 |
| spellingShingle | Detectors and Experimental Techniques Adolfsson, J Pabon, A Ayala Bregant, M Britton, C Brulin, G Carvalho, D Chambert, V Chinellato, D Espagnon, B Herrera, H D Hernandez Ljubicic, T Mahmood, S M Mjörnmark, U Moraes, D Munhoz, M G Noël, G Oskarsson, A Osterman, L Pilyar, A Read, K Ruette, A Russo, P Sanches, B C S Severo, L Silvermyr, D Suire, C Tambave, G J Tun-Lanoë, K M M Noije, W van Velure, A Vereschagin, S Wanlin, E Weber, T O Zaporozhets, S SAMPA Chip: the New 32 Channels ASIC for the ALICE TPC and MCH Upgrades |
| title | SAMPA Chip: the New 32 Channels ASIC for the ALICE TPC and MCH Upgrades |
| title_full | SAMPA Chip: the New 32 Channels ASIC for the ALICE TPC and MCH Upgrades |
| title_fullStr | SAMPA Chip: the New 32 Channels ASIC for the ALICE TPC and MCH Upgrades |
| title_full_unstemmed | SAMPA Chip: the New 32 Channels ASIC for the ALICE TPC and MCH Upgrades |
| title_short | SAMPA Chip: the New 32 Channels ASIC for the ALICE TPC and MCH Upgrades |
| title_sort | sampa chip: the new 32 channels asic for the alice tpc and mch upgrades |
| topic | Detectors and Experimental Techniques |
| url | https://dx.doi.org/10.1088/1748-0221/12/04/C04008 http://cds.cern.ch/record/2291600 |
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