Datasheet

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 (V)
TIME (s)
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=35k,
Rload=10,
VREF=5V
LMP91000
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 (V)
TIME (s)
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 (V)
TIME (s)
LMP91000
www.ti.com SNAS506H –JANUARY 2011–REVISED MARCH 2013
Typical Performance Characteristics (continued)
Unless otherwise specified, T
A
= 25°C, V
S
=(VDD – AGND), 2.7V <V
S
< 5.25V and AGND = DGND =0V, VREF= 2.5V.
0.1Hz to 10Hz noise, 0V bias 0.1Hz to 10Hz noise, 300mV bias
Figure 21. Figure 22.
A VOUT step response 100 ppm to 400 ppm CO
0.1Hz to 10Hz noise, 600mV bias (CO gas sensor connected to LMP91000)
Figure 23. Figure 24.
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