National Instruments sbRIO-9605 - Page 35

© National Instruments 35 NI sbRIO-960x/962x/963x OEM Instructions & Specifications
Figure 27. Differential Connections for AC Coupled Floating Sources with
Balanced Bias Resistors
Integrated Analog Output
This section applies only to the following NI sbRIO devices:
The NI sbRIO-9623/9633 each have four 12-bit analog output (AO)
channels capable of driving 0 V to 5 V. The NI sbRIO-9626-9636 each have
four 16-bit AO channels capable of driving ±10 V. All AO channels are
ground-referenced. Connector J503 provides connections for analog
inputs, outputs, and grounds. Refer to Figure 17 for a pinout of
connector J503.
Figure 28 shows an AO channel on the NI sbRIO-9623/9633.
Figure 28. Analog Output Channel on NI sbRIO-9623/9633
• NI sbRIO-9623 • NI sbRIO-9633
• NI sbRIO-9626 • NI sbRIO-9636
–
+
AI GND
V
s
AC Coupled
Floating
Signal
Source
AI+
AI–
AC Coupling
DAC
NI sbRIO - 9623/33 Analog Output
AO 0-5 V Nominal
AO GND