©
National Instruments Corp.
19
NI 9234 Operating Instructions and Specifications
Data rate range (
f
s
)
u
sing external master timebase
Minim
u
m.................................... 0.391 kS/s
Maxim
u
m ................................... 52.734 kS/s
Data rates
1
(
f
s
) ...................................
,
n
= 1, 2, …, 31
Inp
u
t co
u
pling................................... AC/DC (software-selectable)
AC c
u
toff freq
u
ency
–3 dB .......................................... 0.5 Hz
–0.1 dB ....................................... 4.6 Hz max
1
The data rate m
u
st remain within the appropriate data rate range. Refer to the
Understanding NI 9234 Data Rates
section for more information.
f
M
256
÷
n
---------------------