What is the Maximum Voltage Slew Rate of the PXIe-4137?

Updated Jan 27, 2025

Reported In

Hardware

  • PXIe-4137

Issue Details

A customer would like to know the maximum voltage slew rate they can achieve with the PXIe-4137. I have checked the PXIe-4137 specifications but could only find the maximum slew rate in A/µs. The customer is looking to understand this in V/µs. Is there a calculation for this, or is it not specified for certain reasons?

Solution

The PXIe-4137 features NI SourceAdapt technology, which customizes the transition of voltage levels as described in this document. For the PXIe-4137, the transition response and settling time are parameters equivalent to the voltage slew rate. As indicated in the specifications, these parameters vary depending on the mode or range used.

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