SIS1350-2 Single Channel 500 MS/s 12-bit PCI Express ADC/Digitizer

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The SIS1350-2 is the follow up unit to the SIS1350 digitizer card. It was developed for high repetition rate acquisition of short analog signals (i.e. up to 128 µs at 500 MSPS) with good resolution.

In excess of 2 KHz repetition rate acquisition and readout of 64 KSample traces are possible with the faster Gen2 PCI Express interface of the Artix®-7 FPGA.

Custom versions with different connector type, deeper memory FPGA, user I/Os, custom front panel, ... can be developed and furnished on request.

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SIS1350-2 photograph


  • Single Lane PCI Express PC add on card
  • One channel
  • External TTL and internal trigger
  • 500 MS/s (50 MS/s - 500 MS/s) internal clock
  • 2 x 64 KSamples/channel memory
  • Up to 250 MHz analog bandwidth
  • Offset DAC
  • VGA (variable gain amplifier)
  • Readout in parallel to acquisition
  • Dual bank mode
  • XILINX Artix-7 FPGA based
  • In-field JTAG and PCI Express firmware upgrade capability
  • Low power design (4.5 W)
  • Windows and LINUX driver
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