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National Instruments Corporation
21
NI High-Speed Digitizers Getting Started Guide
NI 5622 Front Panels
Figure 17 shows the NI PXIe-5622 front panels.
Figure 17.
NI 5622 Front Panel
Table 6 describes the signal connections for the NI 5622.
Table 6.
NI 5622 Front Panel Signal Connections
Connector
Description
Function
IF IN
SMA connector
Analog input connection; digitizes data and triggers
acquisitions
PFI 1
SMB connector
Digital trigger connection (Multipurpose PFI line for
reference clock in, sample clock in, and digital trigger
in/out.)
CLK IN
SMA connector
Imports an external reference clock or sample clock to
the digitizer
CLK OUT
SMA connector
Exports the digitizer reference clock or sample clock
NI PXIe-5622
16-Bit IF Digitizer
ACCE
SS
ACTIVE
PFI 1
IF IN
CLK IN
CLK OUT
TTL (+5 V MAX)
