National Instruments 3.21E+04 用户手册
Appendix A Specifications for AT-MIO-16XE-50
National Instruments Corporation
A-29
AT-MIO/AI E Series User Manual
Offset error
After calibration..........................
±
0.5 mV max
Before calibration .......................
±
85 mV max
Gain error (relative to calibration reference)
After calibration..........................
±
0.01% of output max
Before calibration .......................
±
1% of output max
Voltage Output
Range ................................................
±
10 V
Output coupling................................. DC
Output impedance ............................. 0.1
Ω
max
Current drive .....................................
±
5 mA
Protection ......................................... Short-circuit to ground
Power-on state................................... 0 V (
±
85 mV)
Dynamic Characteristics
Settling time for full-scale step.......... 50
µ
s to
±
0.5 LSB accuracy
Slew rate ........................................... 2 V/
µ
s
Noise ................................................. 40
µ
Vrms, DC to 1 MHz
Glitch energy (at midscale transition)
Magnitude ...................................
±
30 mV
Duration...................................... 10
µ
s
Stability
Offset temperature coefficient ...........
±
25
µ
V/
°
C
Gain temperature coefficient .............
±
15 ppm/
°
C
Onboard calibration reference
Level........................................... 5.000 V (
±
2 mV) (actual value
stored in EEPROM)
Temperature coefficient ..............
±
2 ppm/
°
C max
Long-term stability .....................
±
15 ppm/ 1, 000 h