Digital Filtering Considerations for DIO Devices

NI-DAQmx 18.6 Help


Edition Date: January 2019
Part Number: 370466AH-01
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Digital filtering is enabled by default on all isolated DIO devices that support digital filtering. The default minimum pulse width is 0.1 ms or 100 µs. Refer to the following table for a list of devices and their digital filtering settings.

Digital Filtering Setting Devices
Digital Filtering Enabled by Default
  • PCI-6510
  • PCI-6511
  • PCI-6514
  • PCI-6515
  • PCI-6518
  • PCI-6519
  • PCI-6527
  • PCI-6528
  • PXI-6511
  • PXI-6514
  • PXI-6515
  • PXI-6527
  • PXI-6528
  • PXI-6529
  • USB-6525
Digital Filtering Disabled by Default
  • PCI-6509
  • PCIe-6509
  • PXI-6509
Digital Filtering Not Supported
  • PCI-6503
  • PCI-6512
  • PCI-6513
  • PCI-6516
  • PCI-6517
  • PCI-DIO-96
  • PXI-6508
  • PXI-6512
  • PXI-6513
  • USB-6501

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