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Appendix A
Specifications
A-4
ni.com
Figure A-3.
Input Noise Spectral Density at 64-Times Oversampling
Dynamic Characteristics
Alias-free bandwidth (passband) ............DC (0 Hz) to 0.4535
f
s
Stop band ................................................0.5465
f
s
Alias rejection.........................................110 dB
Delay through
ADC anti-aliasing filter ..........................38.8 sample periods
Spurious free dynamic range ..................130 dB,
1.0 kS/s
≤
f
s
≤
51.2 kS/s
118 dB,
51.2 kS/s <
f
s
≤
102.4 kS/s
1.0 m
100.0 µ
10.0 µ
1.0 µ
100.0 n
10.0 n
V/sqr
t(Hz)
12.5
100.0
1.0 k
10.0 k
51.2 k
Frequency (Hz)
Spectral Noise Density, referred to input
16,384 points, 102.4 kS/s, 10 averages