Bridge Analog Input Operating Instructions and Specifications

NI 9235/9236 24 ni.com
Channel-to-channel matching (calibrated)
Phase nonlinearity
f
in
= 0 to 1 kHz............................ ±0.002°
f
in
= 0 to 4 kHz............................ ±0.1°
Input delay ........................................ 38.2/f
s
+ 11 μs
Passband
Frequency ................................... 0.45 · f
s
Flatness (f
s
= 10 kS/s)................. 33 mdB max
Stopband
Frequency ................................... 0.55 · f
s
Rejection..................................... 100 dB
Input Signal
Frequency
(f
in
)
Gain Phase
Typical Maximum Maximum
0 to 1 kHz 0.08% 0.11% 0.34°/kHz · f
in
0 to 4 kHz 0.17% 0.32%