©
National Instruments Corp.
13
NI 9264 Operating Instructions and Specifications
Power-down voltage ......................... 0 V
1
O
u
tp
u
t impedance............................. 2.0
Ω
Acc
u
racy
Stability
Gain drift .................................... 6 ppm/°C
Offset drift .................................. 80
μ
V/°C
1
The power-down voltage peaks at 1.7 V, then exponentially discharges to 0 V in
200 ms. Yo
u
can add a load to red
u
ce 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 eq
u
als 10.5 V
