National Instruments NI 9235, NI 9236 Figure 6. Input Circuitry for One Channel of the NI 9236

NI 9235/9236 12 ni.com
Figure 6. Input Circuitry for One Channel of the NI 9236
The NI9235/9236 also includes filters to prevent aliasing. The
filters on the NI9235/9236 filter according to the sampling rate.
Refer to the Understanding NI 9235/9236 Filtering section for
more information about filtering.
EXC
AI
RC
+
–
Bridge
Completion
Resistor
Filtered
Differential
Amplifier
3.3 V
Bridge
Excitation
350 Ω 100 kΩ
Shunt
Resistor
+
–
ADC
NI 9236