NI sbRIO-960x/962x/963x OEM Instructions & Specifications 50 ni.com
Maximum working voltage (signal + common mode)
Input impedance
Powered on ......................................> 1 GΩ in parallel with 100 pF
Powered off/overload ......................2.3 kΩ min
Overvoltage protection
Powered on ...................................... ±25 V, for up to 2 AI pins
Powered off ..................................... ±15V
AI accuracy
Gain drift.................................................12 ppm of reading/°C
Offset drift ..............................................4 ppm of range/°C
AI Noise
INL.......................................................... ±64 ppm of range, max
DNL ........................................................No missing codes guaranteed
Range Working voltage
10 V ±11 V
5 V ± 10.5 V
2 V ± 9 V
1 V ± 8.5 V
Measurement Conditions Range
Percent of
Reading
(Gain Error)
Percent of
Range
(Offset Error)
Typical (25 °C, ±5 °C)
1 V
0.042%
0.007%
2 V 0.007%
5 V 0.007%
10 V 0.008%
Max (–40 to 85 °C)
1 V 0.380% 0.179%
2 V 0.360% 0.138%
5 V 0.348% 0.113%
10 V 0.344% 0.105%
Range Working voltage
10 V 200 µVRMS
5 V 105 µVRMS
2 V 45 µVRMS
1 V 30 µVRMS
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