COMPASS



COmmon Muon Proton Apparatus for Structure and Spectroscopy at CERN SPS. I have worked on the design of the readout ASIC for the photomultiplier of the upgrade of the RICH detector. Three prototypes have been designed and tested. The final version has been produced and it is currently being mounted in the COMPASS experiment. Approximately 10500 dies have been produced on six 8” wafers. Half of them ( 5263 ) have been packaged in a LQFP 128L 14x14 mm2 package.

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Last modification : May 6, 2009