User manual

Appendix A Specifications
© National Instruments Corporation A-3 NI 6034E/6035E/6036E User Manual
Amplifier Characteristics
Input impedance
Normal powered on ........................ 100 GΩ in parallel with 100 pF
Powered off..................................... 820 Ω
Overload.......................................... 820 Ω
Input bias current ................................... ±200 pA
Input offset current................................. ±100 pA
CMRR (DC to 60 Hz)
Gain 0.5, 1.0.................................... 85 dB
Gain 10, 100.................................... 96 dB
Dynamic Characteristics
Bandwidth
Settling time for full-scale step
Gain 100.......................................... ±4 LSB, 5 µs typ
Gain 0.5, 1, 10................................. ±2 LSB, 5 µs max
System noise (LSB
rms,
including quantization)
Crosstalk................................................. DC to 100 kHz
Adjacent channels ........................... –75 dB
Other channels ................................ ≤ –90 dB
Signal Bandwidth
Small (–3dB) 413 kHz
Large (1% THD) 490 kHz
Gain LSB
rms
0.5, 1.0 0.8
10 1.0
100 5.6
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