Dynamic Characteristics - National Instruments VXI-SC-1102 User Manual

Appendix A Specifications
VXI-SC-1102/B/C User Manual
Gain error
Gain = 1
After calibration.................... 0.015% of reading max
Before calibration ................. 0.04% of reading
Gain = 100
After calibration.................... 0.02% of reading max
Before calibration ................. 0.1% of reading
Amplifier Characteristics
Input impedance
Normal powered on ..................... >1 G
Powered off ................................. 10 k
Overload...................................... 10 k
Input bias current
Input offset current
CMRR
50 to 60 Hz, either gain
0 Hz, gain 1
0 Hz, gain 100
Output range
Output impedance .............................. 0.1

Dynamic Characteristics

Bandwidth (-3 dB) ............................. 2 Hz (1102)
Scan interval (per channel, any gain)
0.012% ........................................ 3 s
0.0061% ...................................... 10 s
0.5 nA
1.0 nA
1102
110 dB
75 dB min
100 dB min
10 V
200 Hz (1102B)
10 kHz (1102C)
A-2
1102B 1102C
90 dB 90 dB
75 dB min 75 dB min
100 dB min 100 dB min
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