32 CSA (±72 fC), S&H, 10bit ADC per channel, outputs digitized pulse height and trigger

Keywords: BepiColombo MMO, MPPE instrument, Compton imaging, ASTROCAM

Product Features

DetectorsSilicon (Si)
ApplicationImaging, Spectroscopy, Tracking
Number of inputs32
Input charge range±95 fC
Shaping time2 μs
Equivalent Noise Charge (ENC)179e at no capacitive load
Trigger thresholdAdjustable
Trigger outputsCommon trigger output for all channels
OutputsSerial digitized pulse height
Test and calibrationCalibration circuit and ADC test circuit
Power consumption336 μW / channel


  • H.Odaka, et al., 2011,"High-resolution Compton cameras based on Si/CdTe double-sided strip detectors", Nuclear Inst. and Methods in Physics Research, A, Volume 695, p. 179-183.DOI:10.1016/j.nima.2011.12.061