NI 5422 SpecificationsNI PXI-5422 16-Bit 200 MS/s Arbitrary Waveform GeneratorUnless otherwise noted, the following conditions were used for eachspecification:• Analog Filter enabled.• Signals terminated with 50 Ω.• Direct Path set to 1 Vpk-pk , Low-Gain Amplifier Path set to 2 Vpk-pk ,and High-Gain Amplifier Path set to 12 V pk-pk .• Sample rate set to 200 MS/s and the Sample Clock Source set toDivide-by-N.Typical values are representative of an average unit operating at roomtemperature (20 °C ±3 °C). Specifications are subject to change withoutnotice. For the most recent NI 5422 specifications, visit ni.com/manuals.To access all of the NI 5422 documentation, including the NI SignalGenerators Getting Started Guide, which contains functional descriptionsof the NI 5422 signals, navigate to Start»Programs»NationalInstruments»NI-FGEN»Documentation.Hot Surface If the NI 5422 has been in use, it may exceed safe handling temperatures andcause burns. Allow the NI 5422 to cool before removing it from the chassis.ContentsCH 0 ........................................................................................................ 2Sample Clock .......................................................................................... 15Onboard Clock ........................................................................................ 18Phase-Locked Loop (PLL) Reference Clock .......................................... 18CLK IN ................................................................................................... 19PFI 0 and PFI 1 ....................................................................................... 20DIGITAL DATA & CONTROL (DDC) ................................................ 22Start Trigger ............................................................................................ 24Markers ................................................................................................... 25Arbitrary Waveform Generation Mode................................................... 27Calibration............................................................................................... 29Power ...................................................................................................... 30Software .................................................................................................. 31