NI-9423 Maximum Sampling Rate

Updated Apr 27, 2023

Reported In

Hardware

  • NI-9423

Issue Details

What is the actual sampling rate of NI-9423 (8-Channel Sinking Digital Input Module)? The value mentioned in NI-9423 datasheet is inconsistent, some mentioned it to be 100 µs and others 1 µs. 

Solution

The correct maximum sampling rate of NI-9423 is 1 µs as per what mentioned below in the NI-9423 main product page of NI website.
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There is an error in NI-9423 datasheet mentioning it to be 100 µs instead of 1 µs which is the correct maximum sampling rate.

Related Links

NI-9423 datasheet

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