
0.1Hz to 10Hz noise, 0V bias
0 1 2 3 4 5 6 7 8 9 10
-1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
EN_RW
(μV)
TIME (s)
30132598
0.1Hz to 10Hz noise, 300mV bias
0 1 2 3 4 5 6 7 8 9 10
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
EN_RW
(μV)
TIME (s)
30132599
0.1Hz to 10Hz noise, 600mV bias
0 1 2 3 4 5 6 7 8 9 10
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
EN_RW
(μV)
TIME (s)
301325100
A VOUT step response 100 ppm to 400 ppm CO
(CO gas sensor connected to LMP91000)
0
25
50
75
100
125
150
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
VOUT
(V)
TIME (s)
RTIA=35kΩ,
Rload=10Ω,
VREF=5V
LMP91000
30132568
www.national.com
10
LMP91000