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784147-01

The PXIe-7858R features a Kintex-7 325T FPGA, 512 MB DRAM, 8 AI/AO channels at 1 MS/s each, and 48 digital I/O channels, with robust overvoltage protection.

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    Description

    The product with the Part Number 784147-01 falls under the PXI R Series category, specifically the model PXIe-7858R. This model is equipped with a powerful FPGA, the Kintex-7 325T, which is known for its high performance and flexibility in handling complex processing tasks.

    It comes with 512 MB of DRAM for efficient data handling and storage during operations. The device features 8 analog input channels and 8 analog output channels, each capable of sampling at a rate of 1 MS/s per channel, which ensures accurate and rapid data acquisition and output.

    Additionally, it is equipped with 48 digital I/O channels, offering a broad range of digital interfacing possibilities. The input modes available are DIFF, NRSE, and RSE, which are software-selectable, providing flexibility in adapting to different signal requirements.

    The input signal range is quite versatile, allowing for ±1 V, ±2 V, ±5 V, and ±10 V, catering to a wide variety of signal amplitudes. Moreover, the device ensures minimal signal distortion with an input bias and offset current of ±5 nA.

    Regarding safety, the PXIe-7858R offers robust overvoltage protection. When powered on, the analog inputs are protected up to ±42 V, and the analog outputs up to ±15 V. When powered off, the protection levels are ±35 V for analog inputs and ±10 V for analog outputs. The output range of ±10 V further ensures the device’s versatility in various operational scenarios.

    Question 1: What FPGA does the PXIe-7858R use?
    Answer 1: Kintex-7 325T

    Question 2: How much DRAM does the PXIe-7858R have?
    Answer 2: 512 MB

    Question 3: What is the AI/AO sampling rate of PXIe-7858R?
    Answer 3: 1 MS/s

    Question 4: How many digital I/O channels does PXIe-7858R feature?
    Answer 4: 48

    Question 5: What overvoltage protection do AI have when powered on?
    Answer 5: ±42 V

    Feature Description
    Part Number 784147-01
    Category PXI R Series
    Model PXIe-7858R
    FPGA Kintex-7 325T
    DRAM 512 MB
    Analog Inputs 8 Channels @ 1 MS/s/ch
    Analog Outputs 8 Channels @ 1 MS/s/ch
    Digital I/O 48 Channels
    Input Modes DIFF, NRSE, RSE (software-selectable)
    Input Signal Range ±1 V, ±2 V, ±5 V, ±10 V
    Input Bias and Offset Current ±5 nA
    Overvoltage Protection (Powered-On) Analog Input: ±42 V; Analog Output: ±15 V
    Overvoltage Protection (Powered-Off) Analog Input: ±35 V; Analog Output: ±10 V
    Output Range ±10 V