Appendix A Specifications for VXI-MIO-64XE-10
VXI-MIO Series User Manual
A-12
National Instruments Corporation
Dynamic Characteristics
Bandwidth
All gains ..................................... 255 kHz
Settling time for full-scale step, all gains and ranges
To
±
0.5 LSB ............................... 50
µ
s typ
To
±
1 LSB .................................. 25
µ
s typ
To
±
6 LSB .................................. 10
µ
s typ
System noise (including quantization noise)
Gain = 1, 2, 5, 10 ........................ 0.6 LSB rms bipolar,
0.8 LSB rms unipolar
Gain = 20.................................... 0.7 LSB rms bipolar,
1.1 LSB rms unipolar
Gain = 50.................................... 1.1 LSB rms bipolar,
2.0 LSB rms unipolar
Gain = 100.................................. 2.0 LSB rms bipolar,
3.8 LSB rms unipolar
Dynamic range ...................................91.7 dB, full-scale input with
gain 1 to 10
Crosstalk ............................................-70 dB max, DC to 100 kHz
Stability
Recommended warm-up time.............15 min.
Offset temperature coefficient
Pregain .......................................
±
5
µ
V/
°
C
Postgain ......................................
±
120
µ
V/
°
C
Gain temperature coefficient ..............
±
7 ppm/
°
C
Onboard calibration reference
Level..................................................5.000 V (
±
0.5 mV) (actual value
stored in EEPROM)
Temperature coefficient .....................
±
0.6 ppm/
°
C max
Long-term stability ............................
±
6 ppm/ 1, 000 h
