National Instruments 6023E - Manual (Page 87)

Appendix A Specifications for PCI and PXI Buses
© National Instruments Corporation A-5 6023E/6024E/6025E User Manual
FIFO buffer size ..................................... None
Data transfers ......................................... DMA, interrupts,
programmed I/O
DMA modes ........................................... Scatter-gather
(Single transfer, demand transfer)
Accuracy Information
Transfer Characteristics
Relative accuracy (INL)
After calibration .............................. ±0.3 LSB typ, ±0.5 LSB max
Before calibration ........................... ±4 LSB max
DNL
After calibration .............................. ±0.3 LSB typ, ± 1.0 LSB max
Before calibration ........................... ±3 LSB max
Monotonicity .......................................... 12 bits, guaranteed after
calibration
Offset error
After calibration .............................. ±1.0 mV max
Before calibration ........................... ±200 mV max
Gain error (relative to internal reference)
After calibration .............................. ±0.01% of output max
Before calibration ........................... ±0.75% of output max
Nominal Range (V)
Absolute Accuracy
Absolute
Accuracy at
Full Scale
(mV)
% of Reading
Offset (mV)
Temp Drift
(%/ °C) Positive FS Negative FS 24 Hours 90 Days 1 Year
10 –10 0.0177 0.0197 0.0219 5.93 0.0005 8.127
Note: Temp Drift applies only if ambient is greater than ±10 °C of previous external calibration.