Appendix A Specifications for VXI-MIO-64E-1
VXI-MIO Series User Manual A-4
National Instruments Corporation
Dynamic Characteristics
Crosstalk............................................-70 dB, DC to 100 kHz
Stability
Recommended warm-up time.............15 min
Offset temperature coefficient
Pregain .......................................
±
5
µ
V/
°
C
Postgain......................................
±
240
µ
V/
°
C
Gain temperature coefficient..............
±
20 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/
Bandwidth .........................
Small signal (-3 dB)
Large signal (1% THD)
1.6 MHz
1 MHz
Settling time for
full-scale step ....................
Gain
Accuracy
±
0.012%
(
±
0.5 LSB)
±
0.024%
(
±
1 LSB)
±
0.098%
(
±
4 LSB)
All
3
µ
s typ
5
µ
s max
2
µ
s typ
3
µ
s max
1.8
µ
s typ
2
µ
s max
System noise (LSBrms)
(not including quantization).......
Gain
Noise,
dither off
Noise,
dither on
0.5 to 20
0.15 0.5
50 0.3 0.6
100 0.5 0.7
1,000 h
