Appendix A Specifications
© National Instruments Corporation A-3 PCI-1200 User Manual
Powered off..................................... 4.7 kΩ min
Overload.......................................... 4.7 kΩ min
Input bias current ................................... ±100 pA
Input offset current................................. ±100 pA
CMRR .................................................... 70 dB, DC to 60 Hz
Dynamic Characteristics
Bandwidth
Small signal (–3 dB)
Settling time for full-scale step
System noise (including quantization error)
Stability
Recommended warm-up time ................ 15 min.
Gain Bandwidth
1-10 250 kHz
20 150 kHz
50 60 kHz
100 30 kHz
Gain
Settling Time
(Accuracy ±0.024% (±1 LSB))
1 10 µs typ, 14 µs max
2–10 13 µs typ, 16 µs max
20 15 µs typ, 19 µs max
50 27 µs typ, 34 µs max
100 60 µs typ, 80 µs max
Gain Dither off Dither on
1–50 0.3 LSB rms 0.5 LSB rms
100 0.5 LSB rms 0.7 LSB rms