Overview
Manuals
Acquisition Channels
Sampling and RIS
Host Compatibility
Features:
- Two simultaneously sampled analog channels digitize waveform signals for test and measurement.
- The 14-bit converter combines 100 MHz analog bandwidth with 100 MS/s real-time sampling.
- NI-SCOPE software configures acquisition; RIS rates depend on supported acquisition conditions.
The PCI-5122 is a legacy NI-SCOPE digitizer card for waveform acquisition in a compatible PCI computer. It provides two analog input channels, 14-bit vertical resolution, 100 MHz bandwidth and up to 100 MS/s real-time sampling per channel; the stated 2 GS/s rate applies only to supported Random Interleaved Sampling operation.
Before replacement, match the PCI bus and slot, installed NI-SCOPE driver, acquisition configuration, input range and signal connection. Confirm computer operating-system and software compatibility from the installed test-system documentation.
Lifecycle: Legacy instrument; current availability and software support are confirmed at quotation.
NI NATIONAL INSTRUMENTS PCI-5122 documentation and reference links.
Important Notice: Confirm the full catalog identity, revision and receiving-system compatibility before replacement. Exact-model documentation is linked when available; otherwise use the listed product-family reference.
Configure the two simultaneously sampled channels, input coupling, range and trigger mode in NI-SCOPE; confirm channel limits against the signal under test.
Use 100 MS/s per channel for real-time acquisition. The 2 GS/s figure applies to supported random-interleaved sampling conditions and is not the ordinary simultaneous two-channel rate.
Confirm PCI slot, driver, operating system, cooling and host-PC compatibility before installing this legacy digitizer.
