SIS8300-L2 MTCA.4 Digitizer

10 Channel 125 MS/s 16-bit With Fast Feedback DACs

Based on the SIS8300 which was developed in co-operation with DESY under ZIM Förderkennzeichen 2460101MS9

The SIS8300-L2 is the Virtex®-6 based follow up to the SIS8300 MTCA.4 digitizer card, which is use for LLRF controls and other applications at the European XFEL and many other accelerators around the globe.


For new installations we recommend to consider the use of the more recent Kintex® Ultrascale™ based SIS8300-KU board.


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Photograph

SIS8300-L2 photograph

Central Design Parameters

  • MTCA.4 (µTCA for Physics Implementation)
  • 4 lane PCI Express Connectivity
  • 10 Channels 125 MS/s 16-bit ADC
  • 10 MS/s to 125 MS/s Per Channel Sampling Speed
  • AC and DC Input Stage
  • Internal, Front Panel, RTM and Backplane Clock Sources
  • Two 16-bit DACs for Fast Feedback Implementation
  • High Precision Clock Distribution Circuitry
  • Programmable Delay of Dual Channel Digitizer Groups
  • Gigabit Link Port Implementation to Backplane
  • Twin SFP Card Cage for High Speed System Interconnects
  • Virtex-6 FPGA
  • Dual boot
  • MMC1.0 under DESY license LV91
  • 2 GByte DDR3 Memory (flexible partitioning scheme)
  • In-field Firmware Upgrade Support
  • Zone 3 class A1.0, A1.0C or A1.1CO compatible (see below)
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    Ordering Options
    Part Number Match Code Configuration
    05522 SIS8300-L2S 10 Channel AC ADC Input Coupling, 140MHz BW, Interlock, w/o DAC and preamplifiers and supply chain, no FP I/O, Zone 3 Class A1.1CO
    05649 SIS8300-L2D 10 Channel DC ADC Input Coupling, 62MHz BW, AD8139, no Interlock, DAC to Z3, no FP I/O, 114.25MHz for SI5326PLL, Zone 3 Class A1.0C
    05574 SIS8300-L2 5AC5DC Channel 0 & 6-9 DC ADC Input Coupling, 10MHz BW, Channel 1-5 AC ADC Input Coupling, 340MHz BW, AD8139, Interlock, DAC to FP, FP SMA and Harlink, Zone 3 Class A1.1CO
    05962 SIS8300-L2 8AC2DC Channel 0-7 AC ADC Input Coupling, 140MHz BW, Channel 8-9 DC ADC Input Coupling, 62MHz BW, AD8139, Interlock, DAC to Z3, with FP SMA and Harlink, Zone 3 Class A1.1CO
    05691 SIS8300-L2A 10 Channel AC ADC Input Coupling, 340MHz BW, Interlock, w/o DAC and preamplifiers, no FP I/O, 114.25MHz for SI5326PLL, Zone 3 Class A1.0
    SIS8300-L2 Ordering Options
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    Available RTMs for the SIS8300-KU Digitizer
    Name Source Description
    SIS8900 Struck Single Ended Input Card
    RTM7201 HYTEC 4-channel signal modulator
    DWC8300 Struck 10 Channel Downconverter
    DWC8VM1 Struck 8 Channel Downconverter, 1 channel Vectormodulator
    DS8VM1 Struck 8 Channel Direct Sampling, 1 channel Vectormodulator
    BPM DESY Interleaved sampling for BPM readout
    APD DESY Dual channel signal stretcher
    Fast ADC RTM SLAC LLRF ADC Frontend
    Available RTMs for SIS8300
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