National Instruments NI sbRIO-9627 - Page 7

Measurement Conditions Range Percent of Reading (Gain
Error)
Percent of Range (Offset
Error)
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%
Gain drift 12 ppm of reading/°C
Offset drift 4 ppm of range/°C
AI noise
10 V range 200 μVrms
5 V range 105 μVrms
2 V range 45 μVrms
1 V range 30 μVrms
INL ±64 ppm of range, maximum
DNL No missing codes guaranteed
CMRR, DC to 60 Hz -80 dB
Input bandwidth (-3 dB) 540 kHz, typical
Settling error (multichannel scanning) ±60 ppm step size, typical
Crosstalk (10 kHz) -70 dB
Typical performance
Figure 1. Common Mode Rejection Ratio versus Frequency
CMRR (dB)
Frequency (Hz)
10 100
1000
10000
110
100
105
90
95
85
80
70
75
1 V Range
2 V Range
5 V Range
10 V Range
NI sbRIO-9627 Specifications | © National Instruments | 7