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190100B-01

The NI PXI-5122 is a 14-bit, 100 MHz digitizer with versatile memory options and compatible with LabVIEW and NI-SCOPE driver.

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    Description

    The Part Number 190100B-01 identifies a specific model of PXI Oscilloscopes/Digitizers, known as the PXI-5122. This device is described as the NI PXI-5122 14-Bit, 100 MHz Digitizer with 8 MB/ch, highlighting its resolution and speed capabilities.

    It boasts a 14-bit resolution, ensuring high precision in measurements. The maximum sampling rate it can achieve is 100 MS/s, allowing for the capture of rapid signals with high fidelity. For flexibility in storage and data handling, it offers memory options ranging from 8 MB to 512 MB, accommodating various application needs.

    The Spurious Free Dynamic Range is rated at 75 dBc, with a Signal-to-Noise Ratio of 62 dB, indicating the device’s efficiency in minimizing noise and maximizing signal clarity. Input Impedance is software selectable between 50 Ω or 1 MΩ, providing versatility in accommodating different types of signals. The input ranges it supports span from 200 mVpp to 20 Vpp, ensuring adaptability to a wide range of signal amplitudes.

    It features seven trigger modes, enhancing its capability to accurately capture and analyze signal events. For software integration, it is compatible with LabVIEW, LabWindows/CVI, and the NI-SCOPE driver, facilitating easy and efficient use within various development environments. The device includes multiple connector types, such as 3 BNC female, 1 9-pin mini-circular DIN, and 2 SMB jack, ensuring broad compatibility with external devices and systems.

    Question 1: What is the resolution of the PXI-5122?
    Answer 1: 14-bit

    Question 2: What is the max sampling rate of the PXI-5122?
    Answer 2: 100 MS/s

    Question 3: What memory options does PXI-5122 offer?
    Answer 3: 8 MB to 512 MB

    Question 4: What software is PXI-5122 compatible with?
    Answer 4: LabVIEW, LabWindows/CVI, NI-SCOPE

    Question 5: How many trigger modes does the PXI-5122 have?
    Answer 5: Seven

    Specification Detail
    Part Number 190100B-01
    Category PXI Oscilloscopes/Digitizers
    Model PXI-5122
    Description NI PXI-5122 14-Bit, 100 MHz Digitizer with 8 MB/ch
    Resolution 14-bit
    Maximum Sampling Rate 100 MS/s
    Memory Options 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), 512 MB (778756-04)
    Spurious Free Dynamic Range 75 dBc
    Signal-to-Noise Ratio 62 dB
    Input Impedance 50 Ω or 1 MΩ (software selectable)
    Input Ranges 200 mVpp to 20 Vpp
    Trigger Modes Seven
    Compatible Software LabVIEW, LabWindows/CVI, NI-SCOPE driver
    Connector Types 3 BNC female, 1 9-pin mini-circular DIN, 2 SMB jack