National Instruments 3.21E+04 用户手册
Appendix A Specifications for AT-MIO-16E-10 and AT-MIO-16DE-10
National Instruments Corporation
A-15
AT-MIO/AI E Series User Manual
External reference input
Range..........................................
±
11 V
Overvoltage protection................
±
35 V powered on,
±
25 V
powered off
Input impedance.......................... 10 k
Ω
Bandwidth (-3 dB) ...................... 300 kHz
Dynamic Characteristics
Settling time for full-scale step.......... 10
µ
s to
±
0.5 LSB accuracy
Slew rate ........................................... 15 V/
µ
s
Noise ................................................. 200
µ
Vrms, DC to 1 MHz
Glitch energy (at midscale transition)
Magnitude ...................................
±
100 mV
Duration...................................... 3
µ
s
Stability
Offset temperature coefficient ...........
±
50
µ
V/
°
C
Gain temperature coefficient
Internal reference ........................
±
25 ppm/
°
C
External reference .......................
±
25 ppm/
°
C
Onboard calibration reference
Level........................................... 5.000 V(
±
2.5 mV) (actual value
stored in EEPROM)
Temperature coefficient ..............
±
5 ppm/
°
C max
Long-term stability .....................
±
15 ppm/
Digital I/O
Number of channels
AT-MIO-16E-10 ......................... 8 input/output
AT-MIO-16DE-10 ...................... 32 input/output
Compatibility .................................... TTL/CMOS
1, 000 h