Accuracy information – National Instruments PCI-6023E User Manual
Page 84
Appendix A
Specifications
PCI-6023E/6024E/6025E User Manual
A-2
©
National Instruments Corporation
Overvoltage protection
FIFO buffer size......................................512 S
Data transfers ..........................................DMA, interrupts,
programmed I/O
DMA modes ...........................................Scatter-gather
(Single transfer, demand transfer)
Configuration memory size ....................512 words
Accuracy Information
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PCI-6025E Accuracy Information
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ACH<0..15>
± 42
± 35
AISENSE
± 40
± 25
Nominal Range (V)
Absolute Accuracy
Relative Accuracy
% of Reading
Offset
Noise + Quantization
(mV)
Temp
Drift
Resolution (mV)
Positive
FS
Negative
FS
24 Hours
90 Days
1 Year
(mV)
Single Pt.
Averaged
(%/
°
C)
Theoretical
Averaged
10
–10
0.0722
0.0742
0.0764
±
6.385
± 3.906
± 0.975
0.0010
4.883
1.284
5
–5
0.0272
0.0292
0.0314
± 3.203
± 1.953
± 0.488
0.0005
2.441
0.642
0.5
–0.5
0.0722
0.0742
0.0764
± 0.340
± 0.195
± 0.049
0.0010
0.244
0.064
0.05
–0.05
0.0722
0.0742
0.0764
± 0.054
± 0.063
± 0.006
0.0010
0.024
0.008
Note: Accuracies are valid for measurements following an internal E Series Calibration. Averaged numbers assume dithering and averaging
of 100 single-channel readings. Measurement accuracies are listed for operational temperatures within ± 1 °C of internal calibration
temperature and ± 10 °C of external or factory calibration temperature.
PCI.book Page 2 Wednesday, September 16, 1998 9:09 AM