National Instruments NI 9264 - page 13

© National Instruments Corp. 13 NI 9264 Operating Instructions and Specifications
Power-down voltage......................... 0 V1
Output impedance............................. 2.0 Ω
Accuracy
Stability
Gain drift................................. ...6 ppm/°C
Offset drift.................................. 80 μV/°C
1 The power-down voltage peaks at 1.7V, then exponentially discharges to 0V in
200ms. You can add a load to reduce peak voltage.
Measurement Conditions
Percent of
Reading
(Gain Error)
Percent of
Range*
(Offset Error)
Calibrated, max(– 40 to 70 °C) 0.15% 0.15%
Calibrated, typ (25°C) 0.05% 0.05%
Uncalibrated, max(– 40 to 70 °C) 0.6% 1.0%
Uncalibrated, typ (25°C) 0.2% 0.25%
* Range equals 10.5 V