Teledyne SP Devices

ADQ32-PDRX - 12-bit, 2.5 GSPS digitizer optimized for pulse detection

  • Teledyne SP Devices is introducing a fully integrated solution for increased dynamic range by utilizing a dual-gain approach combined with a subsequent channel combination. The Pulse Detection Range eXtension (PDRX) technology is currently available as an ADQ32-PDRX evaluation unit. Please contact your local sales representative for more information.

    • 1.
    • OPTIMIZING DYNAMIC RANGE FOR PULSE DETECTION

      ADQ32-PDRX acquires the input signal via a single connector and uses an onboard splitter to separate the signal into two paths with different gain settings. The high gain path is used to accurately capture low-amplitude portions of the input signal whereas the low gain path ensures the acquisition of high-amplitude peaks without causing saturation. The two signal paths are then combined in real-time inside the onboard field-programmable gate array (FPGA) to create a digitized output with improved performance.

      PDRX increases the dynamic range by 3 bits and is fully integrated into the digitizer for fast and easy system-level integration. ADQ32-PDRX is therefore comparable with a 16-bit digitizer in terms of dynamic range, but with the benefit of offering a higher sampling rate.

    • 2.
    • ADDITIONAL DIGITAL PERFORMANCE ENHANCEMENT

      The increased dynamic range introduces new challenges as previously undetected signals are uncovered. Examples of such challenges include reflections caused by impedance mismatch as well as temperature-dependent baseline drift. Such artifacts can severely limit performance, distort signal characteristics, and/or give rise to false readings.

      The ADQ32-PDRX, therefore, incorporates digital filters in the onboard FPGA that autonomously correct for baseline drift as well as signal reflections in both the digitizer and the detector.

    • 3.
    • BASED ON ADQ32 TECHNOLOGY

      The ADQ32-PDRX includes all features of ADQ32 including high-speed data streaming, open FPGA, extensive software suite, advanced triggering and clocking, general-purpose input/output (GPIO), and more.

    • 4.
    • OEM DESIGN SERVICE

      We offer design and development of custom hardware, firmware, and software to original equipment manufacturers (OEMs) – a great way of realizing custom projects in a time-efficient manner!

    • 5.
    • 3-YEAR WARRANTY

      Buy with confidence from an ISO-certified partner! Our products are manufactured to the highest standards of quality and technology and our 3-year warranty ensures problem-free operation.

    • 6.
    • 2-YEAR WARRANTY EXTENSION

      Extend your warranty with 2 years to ensure continuous support and problem-free operation. See datasheet for ordering details and terms.

    • 1 analog input channel
    • 2.5Vpp signal range
    • DC-offset for optimized detection of positive or negative pulses
    • 12-bit vertical resolution
    • 3 bits dynamic range extension through built-in dual gain channel combination
    • All technology integrated for easy use
    • 2.5 GSPS sampling rate
    • DC-coupled input with 1 GHz input bandwidth
    • Up to 7 Gbyte/s data transfer rate to CPU and GPU
    • 8 GByte on-board DRAM
    • Open FPGA, Xilinx Kintex Ultrascale XCKU040
    • Single slot PCIe format
  • Datasheets

    Application Notes

    User Guides and Manuals

    White papers, case studies, and other


  • PCIe ADQ32-PDRX
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  • PCIe ADQ32-PDRX
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  • PCIe ADQ32-PDRX
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  • PCIe ADQ32-PDRX
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HARDWARE
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SOFTWARE

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    Associate Professor at Hong Kong University (HKU)
    who has implemented a system supporting line scan rates of 10M lines/s


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    prof. Jakub Čížek, Department of Low Temperature Physics at Charles University, Prague


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    M. Sc. Grzegorz Nitecki, Faculty of Electronics, Military Academy of Technology, Warsaw, Poland



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