INA282, INA283
INA284, INA285
INA286
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SBOS485A –NOVEMBER 2009–REVISED JULY 2010
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, V+ = 5V, V+IN = 12V, VREF1 = VREF2 = 2.048V referenced to GND, and VSENSE = V+IN – V–IN, unless otherwise
noted.
INA282 TYPICAL NONLINEARITY
vs OUTPUT VOLTAGE
INA283 +IN BIAS CURRENT
vs COMMON-MODE VOLTAGE
0.06
0.04
0.02
0
30
20
VSENSE = -50mV to +50mV
V+ = 5V
V+ = 2.7V
V+ = 18V
10
0
V+ = 18V
-10
-20
-30
-40
-0.02
-0.04
-0.06
V+ = 3.5V
-20 -10
0
10
20
30
40
50
60
70
80
0
3
6
9
12
15
18
Common-Mode Voltage (V)
VOUT (V)
Figure 19.
Figure 20.
INA283 QUIESCENT CURRENT
vs COMMON-MODE VOLTAGE
QUIESCENT CURRENT
vs SUPPLY VOLTAGE
900
850
800
750
700
650
600
550
500
450
400
900
800
700
600
500
400
300
200
100
0
V+ = 18V
V+ = 5V
V+ = 2.7V
-20
0
20
40
60
80
2
4
6
8
10
12
14
16
18
Common-Mode Voltage (V)
Supply Voltage (V)
Figure 21.
Figure 22.
COMMON-MODE REJECTION RATIO
vs TEMPERATURE
QUIESCENT CURRENT
vs TEMPERATURE
170
160
150
140
130
120
110
100
90
980
880
780
680
580
480
380
280
180
80
V+ = 18V
V+ = 12V
V+ = 5V
V+ = 5V
V+ = 2.7V
80
-75 -50 -25
0
25
50
75
100 125 150
-75 -50 -25
0
25
50
75
100 125 150
Temperature (°C)
Temperature (°C)
Figure 23.
Figure 24.
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