Dynamic Signal Acquisition Legacy Hardware

  • Legacy DSA devices are fully supported
  • Consider NI PXIe-449x, PXI-449x, or PXI-446x modules for new applications

For new applications, National Instruments recommends NI PXIe-449x, PXI-449x, or PXI-446x dynamic signal acquisition (DSA) modules. NI legacy DSA products are fully supported but do not take advantage of many new technologies to improve data accuracy and hardware ease of use.