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©
National Instruments Corp.
29
NI 9512 Operating Instructions and Specifications
O
u
tp
u
t voltage (
V
0
) so
u
rcing
...... V
sup
– (
I
0
R
0
)
O
u
tp
u
t voltage (
V
0
) sinking
........ I
0
R
0
Min o
u
tp
u
t p
u
lse width .............. 100
μ
s
Leakage c
u
rrent .......................... 200
μ
A
Active state ................................. Programmable: on or off
MTBF ......................................... Contact NI for Bellcore
MTBF or MIL-HDBK-217F
specifications.
Power Requirements
Power cons
u
mption from chassis
Active mode ............................... 925 mW max
Sleep mode ................................. 0.4 mW max
Thermal dissipation (at 70 °C)
Active mode ............................... 1.5 W max
Sleep mode ................................. 0.4 mW max
V
s
u
p
inp
u
t .......................................... 19 to 30 V, 375 mA max
+5 V reg
u
lated o
u
tp
u
t ....................... 5 V ±5%, 150 mA max