Appendix A Specifications - DAQ VXI-SC-1000 User Manual

Specifications
Analog Input
© National Instruments Corporation
This appendix lists the specifications for the VXI-SC-1102. These
specifications are typical at 25° C unless otherwise noted.
Input Characteristics
Number of channels ............................... 32 differential
Input signal ranges ................................. ±100 mV (gain = 100) or ±10 V
Max working voltage
(signal + common mode) ....................... Each input should remain
Input damage level ................................. ±42 VAC peak or VDC
Inputs protected............................... CH<0..31>, CJSENSOR
Transfer Characteristics
Nonlinearity ........................................... 0.005% FSR
Offset error
Gain = 1
After calibration....................... 150 µV max
Before calibration .................... 600 µV
Gain = 100
After calibration....................... 15 µV max
Before calibration .................... 100 µV
Gain error (relative to calibration reference)
Gain = 1
After calibration....................... 0.015% of reading max
Before calibration .................... 0.04% of reading
(gain = 1)
within ±10 V of CGND
A-41
Appendix
A
VXI-SC-1102 User Manual