A 64-channel mixed-signal ASIC for high-capacitance gaseous detectors is fabricated and characterized, reaching a 400 fC range, 3500-electron noise at 100 pF, and about 4 ns jitter, with an unexplained noise offset.
A cylindrical GEM detector with analog readout for the BESIII experiment
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A Mixed-Signal Large Dynamic Range Front-End ASIC for High Capacitance Detectors
A 64-channel mixed-signal ASIC for high-capacitance gaseous detectors is fabricated and characterized, reaching a 400 fC range, 3500-electron noise at 100 pF, and about 4 ns jitter, with an unexplained noise offset.