National Instruments VXI-MIO Series - page 98

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