NI 9225E Operating Instructions and Specifications
14
ni.com
Data rate range (
f
s
) using external master timebase
Minimum.................................... 390.6 S/s
Maximum ................................... 51.2 kS/s
Data rates
1
(
f
s
) ...................................
,
n
= 1, 2, ..., 31
Operating voltage ranges
Minimum.................................... 294 V
rms
Typical ........................................ 300 V
rms
Typical scaling coefficient ................ 50.66
μ
V/LSB
Overvoltage protection ..................... ±450 VDC
Input coupling................................... DC
Input impedance (AI+ to AI–) .......... 1 M
Ω
1
The data rate must remain within the appropriate data rate range. Refer to the
Understanding NI 9225E Data Rates
section for more information.
f
M
256
÷
n
---------------------
