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189880B-01

This product features 8 single-ended analog input channels with a ±10 V input range, 12-Bit resolution, and a 500 kS/s max sampling rate.

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    Description

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    The product features a variety of Part Numbers including 783730-01, 779013-01, 779372-01, and 189880-51, ensuring a wide range of compatibility and selection for different applications. It is designed to handle an Input Range of ±10 V, making it versatile for various signal inputs.

    With 8 single-ended analog input channels, this device offers ample connectivity for multiple signal sources. Each channel is precisely recorded with a 12-Bit Resolution, ensuring that data is captured with high fidelity.

    The Maximum Sampling Rate of 500 kS/s allows for rapid data acquisition, which is essential for capturing fast-changing signals. Enhanced safety is provided through Overvoltage Protection, capable of handling up to 100 V per channel, protecting the device from unexpected voltage spikes.

    At its core, the device utilizes a Successive approximation register (SAR) ADC Type, known for its reliability and accuracy in converting analog signals to digital. The Gain Error and Offset Error are kept minimal at ±0.04% and ±0.07% respectively, ensuring accurate measurements.

    Temperature fluctuations have a minimal impact on performance, with a Gain Drift of ±34 ppm/°C and an Offset Drift of ±100 μV/°C. Power efficiency is optimized with a Power Consumption of 1 W during active use and just 1 mW in sleep mode, highlighting the device’s energy-saving capabilities.

    Connection options are versatile, offering Terminal Types such as Screw, Spring, and DSUB, providing flexibility in setup and integration into various systems. It is classified as a Measurement Category II device and boasts a Surge Voltage Capability of 2,300 Vrms, indicating its robustness and reliability in challenging electrical environments.

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    Question 1: What is the input range of the NI-9201?
    Answer 1: ±10 V

    Question 2: How many single-ended analog input channels does it have?
    Answer 2: 8 channels

    Question 3: What is the maximum sampling rate of the NI-9201?
    Answer 3: 500 kS/s

    Question 4: What ADC type does the NI-9201 use?
    Answer 4: Successive approximation register (SAR)

    Question 5: What is the power consumption of the NI-9201 in active mode?
    Answer 5: 1 W

    Specification Detail
    Part Numbers 783730-01, 779013-01, 779372-01, 189880-51
    Input Range ±10 V
    Channels 8 single-ended analog input channels
    Resolution 12-Bit
    Maximum Sampling Rate 500 kS/s
    Overvoltage Protection Up to 100 V per channel
    ADC Type Successive approximation register (SAR)
    Gain Error ±0.04%
    Offset Error ±0.07%
    Gain Drift ±34 ppm/°C
    Offset Drift ±100 μV/°C
    Power Consumption (Active/Sleep) 1 W / 1 mW
    Terminal Types Screw, Spring, DSUB
    Measurement Category II
    Surge Voltage Capability 2,300 Vrms
    MTBF