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16-Channel SiPM Interface Module (model: SiPMIM16)
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  • Connects one 16-channel SiPM Active Base
  • Connects one 4-channel SiPM Active Base using a cable adapter
  • Wideband DC-coupled signal path
  • Buffers 16 SiPM signals for an external ADC
  • Sums 16 SiPM signals with gain & offset adjust
  • Internal constant-fraction discriminator
  • Precision SiPM bias power supply with over-current shutdown, voltage monitor, current monitor
Connects directly to the MDU20-GI16 or MDU40-GI32 for remote data acquisition and control

Local controls
  • SiPM bias voltage
  • Analog sum gain & offset; DC or AC coupling
  • Discriminator threshold
  • HV supply over-current fault reset
I/O Port signals for an external DAQ
  • 16 buffered SiPM signals
  • SiPM temperature
  • Bias voltage control and HV status
  • Trigger
Local signals
  • Bias voltage, bias current, SiPM temperature
  • Analog sum / CFD zero-crossing / threshold
  • TTL trigger input / output


SiPMIM16 Datasheet (Rev B)

SiPMIM16 Datasheet (Rev A)
(Discontinued January 2014)

Accessories Included
  • 12V, 1A desktop power supply
  • 3 ft. micro pitch ribbon cable assembly to connect a 16-channel Base
  • 1 ft. DB25F ribbon cable assembly to connect the MDU data acquisition unit
  • Aluminum enclosure