SIS3302 8 Channel 100 MS/s 16-bit ADC

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The SIS3302 is the 16-bit extension to our 100 MS/s digitizer family. It is the 2nd DDR2 memory based digitizer unit in the SIS33xx family. The board is used for the readout of high resolution detectors, accelerator controls and other applications.

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Photograph

(without ADC coolers and metal cover)
SIS3302 photograph

Features/Properties:

  • Single width 6U VME card
  • 8 channels
  • 100 MS/s per channel (1 - 100 MHz external clock, external random clock, 1/10/25/50/100 MHz internal clock)
  • 16-bit resolution
  • > 13 effective bits
  • 32 MSamples memory/channel
  • 16-bit offset DACs
  • 50 MHz bandwidth
  • Internal/External clock
  • Multi event mode
  • Readout in parallel to acquisition
  • Pre/Post trigger capability
  • Trigger OR output (8 individual thresholds)
  • A32/D32/BLT32/MBLT64/2eVME
  • 1-wire Id. serial PROM
  • In field JTAG and JTAG over VME firmware upgrade capability

  • Ordering Options:

  • LEMO 00.250 single ended 50 Ohm inputs
  • LEMO 00.250 single ended 1K Ohm inputs
  • SMA single ended 50 Ohm inputs
  • SMA single ended 1K Ohm inputs
  • LEMO EPL.0S.302.HLN differential 100 Ohm impedance
  • LEMO EGG.00.302.CLL differential 100 Ohm impedance
  • 4 channel LEMO 00.250 single ended 50 Ohm inputs, 4 channel LEMO EPL.0S.302.HLN differential 100 Ohm impedance
  • feel free to inquire about availability of others

  • Firmware Options:

    The firmware of the SIS3302 digitizer can be reprogrammed in field over JTAG or the VME interface. The following firmware flavors are available (refer to the SIS3302 firmware page also):
  • Generic (accelerator applications e.g.)
  • Gamma (Germanium detector spectroscopy e.g.)
  • n/Gamma (Neutron/Gamma discrimination)
  • opencores user firmware

  • Input Configurations:

    The table below lists available input configurations. Feel free to inquire about custom configurations.


    SIS3302 Input Range Table
    Input Span Range with offset in midrange Impedance SE/Differential
    500 mV +250 mV, ..., -250 mV 50 Ω SE
    1 V +500 mV, ..., -500 mV 50 Ω SE
    2 V +1 V, ..., -1 V 50 Ω SE
    2 V +1 V, ..., -1 V 100 Ω Differential
    3 V +1,5 V, ..., -1,5 V 50 Ω SE
    4 V +2 V, ..., -2 V 50 Ω SE
    5 V +2,5 V, ..., -2,5 V 50 Ω SE
    5 V +2,5 V, ..., -2,5 V 1 KΩ SE
    10 V +5 V, ..., -5 V 50 Ω SE
    10 V +5 V, ..., -5 V 1 KΩ SE
    10 V +5 V, ..., -5 V 10 KΩ SE
    10 V +5 V, ..., -5 V 100 Ω Differential
    20 V +10 V, ..., -10 V 50 Ω SE
    20 V +10 V, ..., -10 V 1 KΩ SE
    SIS3302 Input Range Table

    Note: The input range is configured with a tycial head space of 10% ti guarantee the usability of the full nominal range.
    An input configuration table can be found here.
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    SIS3302 noise histogram:


    SIS3302 noise histogram vertical bar RoHS label