Datasheet

−50
0
50
100
150
200
250
300
0 4 8 12 16 20 24 28 32 36
Common−Mode Input Voltage (V)
Gain Error (m%)
G008
Population
-7.5
-6
-4.5
-3
-1.5
0
1.5
3
4.5
6
7.5
Input Offset Voltage (mV)
−1.4
−1.2
−1.0
−0.8
−0.6
−50 −25 0 25 50 75 100 125
Temperature (°C)
Offset (mV)
G009
Population
-100
-80
-60
-40
-20
0
20
40
60
80
100
Input Gain Error (m%)
0
100
200
300
400
500
600
−50 −25 0 25 50 75 100 125
Temperature (°C)
Gain Error (m%)
G012
0
5
10
15
20
25
0 4 8 12 16 20 24 28 32 36
Common−Mode Input Voltage (V)
Input Bias Current (µA)
G012
INA226
www.ti.com SBOS547 –JUNE 2011
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S
= +3.3V, VIN+ = 12V, V
SENSE
= (VIN+ – VIN–) = 0mV, V
BUS
= 12V, unless otherwise noted.
SHUNT INPUT GAIN ERROR BUS INPUT OFFSET VOLTAGE
vs COMMON-MODE VOLTAGE PRODUCTION DISTRIBUTION
Figure 8. Figure 9.
BUS INPUT OFFSET VOLTAGE vs TEMPERATURE BUS INPUT GAIN ERROR PRODUCTION DISTRIBUTION
Figure 10. Figure 11.
BUS INPUT GAIN ERROR vs TEMPERATURE INPUT BIAS CURRENT vs COMMON-MODE VOLTAGE
Figure 12. Figure 13.
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