Radiation tolerant ASIC for controlling switched-capacitor arrays

We describe a radiation-tolerant controller used to control switched- capacitor arrays. The controller has been developed for the liquid argon calorimeter of the ATLAS detector. Radiation tolerance has been achieved by applying layout, circuit, and system mitigation techniques to a commercial 0.25 m...

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Detalles Bibliográficos
Autores principales: Gingrich, Douglas M, Bottcher, Stephan, Buchanan, Norm J, Liu Shang Li, Parsons, John A, Sippach, Bill W
Lenguaje:eng
Publicado: 2004
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/TNS.2004.832298
http://cds.cern.ch/record/816753
Descripción
Sumario:We describe a radiation-tolerant controller used to control switched- capacitor arrays. The controller has been developed for the liquid argon calorimeter of the ATLAS detector. Radiation tolerance has been achieved by applying layout, circuit, and system mitigation techniques to a commercial 0.25 mum complementary metal-oxide semiconductor technology. 22 Refs.

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