National Instruments PCI-6023E, PCI-6024E, PCI-6025E Accuracy Information, Transfer Characteristics

Appendix A Specifications
© National Instruments Corporation A-5 PCI-6023E/6024E/6025E User Manual
Type of DAC..........................................Double buffered, multiplying
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
% of Reading Offset Te mp
Drift
Positive
FS Negative FS 24 Hours 90 Days 1 Year (mV) (%/° C)
10 –10 0.0177 0.0197 0.0219 ± 5.933 0.0005
PCI.book Page 5 Wednesday, September 16, 1998 9:09 AM