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National Instruments Corp.
21
NI 9234 Operating Instructions and Specifications
Inp
u
t range ........................................ ±5 V
AC voltage f
u
ll-scale range
Minim
u
m.................................... ±5 V
pk
Typical ........................................ ±5.1 V
pk
Maxim
u
m ................................... ±5.2 V
pk
Common-mode voltage range
(AI– to earth gro
u
nd) ........................ ±2 V max
IEPE excitation c
u
rrent (software-selectable on/off)
Minim
u
m.................................... 2.0 mA
Typical ........................................ 2.1 mA
Power-on glitch................................. 90
μ
A for 10
μ
s