NI PXI/PCI-5114 Specifications

8-Bit 250 MS/s Digitizer

Unless otherwise noted, the following conditions were used for each
specification:
• All filter settings
• All impedance selections
• Sample clock set to 250 MS/s
Typical values are representative of an average unit operating at room
temperature. Specifications are subject to change without notice. For the
most recent NI 5114 specifications, visit ni.com/manuals.
To access the NI 5114 documentation, including the NI High-Speed
Digitizers Getting Started Guide, which contains functional descriptions of
the NI 5114 signals, navigate to Start»Programs»National Instruments»
NI-SCOPE»Documentation.
Hot Surface If the NI 5114 has been in use, it may exceed safe handling temperatures and
cause burns. Allow the NI 5114 to cool before removing it from the PXI chassis.

Contents

Vertical....................................................................................................2
Analog Input (Channel 0 and Channel 1)........................................2
Horizontal................................................................................................6
Sample Clock...................................................................................6
Phase-Locked Loop (PLL) Reference Clock...................................7
CLK IN (Sample Clock and Reference Clock Input,
Front Panel Connector).................................................................8
Trigger.....................................................................................................8
Reference (Stop) Trigger.................................................................8
TRIG (External Trigger, Front Panel Connector)............................10
PFI 0 and PFI 1 (Programmable Function Interface,
AUX Front Panel Connectors).............................................................10
TClk Specifications.................................................................................12
Waveform Specifications........................................................................13
Calibration...............................................................................................14