Development of the CARIOCA front-end chip for the LHCb muon detector

The design and test of three prototypes of the CERN and Rio Current- mode Amplifier (CARIOCA) front-end chips for the LHCb muon wire chambers was presented. These prototypes included positive and negative pre-amplifier, differential shaper, differential discriminator and LVDS driver currents, design...

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Detalles Bibliográficos
Autores principales: Bonivento, Walter, Jarron, Pierre, Moraes, D, Riegler, W, Dos Santos, F
Lenguaje:eng
Publicado: 2002
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/S0168-9002(02)01166-X
http://cds.cern.ch/record/597172
Descripción
Sumario:The design and test of three prototypes of the CERN and Rio Current- mode Amplifier (CARIOCA) front-end chips for the LHCb muon wire chambers was presented. These prototypes included positive and negative pre-amplifier, differential shaper, differential discriminator and LVDS driver currents, designed in 0.25 mum complementary metal oxide semiconductors (CMOS) radiation tolerant technology. The measured characteristics satisfied the requirements for operation in the LHCb muon systems. (Edited abstract) 6 Refs. --- 7 --- AN

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