ISL28006
13
FN6548.6
November 22, 2013
FIGURE 39. VOS (V) DISTRIBUTION AT +25°C, VRS+ = 12V,
QUANTITY: 100
FIGURE 40. VOS vs VRS+
FIGURE 41. VOS vs VRS+
FIGURE 42. VOS vs VCC, VRS+ = 12V
FIGURE 43. VOS vs VCC, VRS+ = 0.1V
FIGURE 44. GAIN ACCURACY vs VRS+ = 0V TO 28V
Typical Performance Curves V
CC = 12V, RL = 1M, unless otherwise specified. (Continued)
VOS (V)
UNITS
0
5
10
15
20
25
30
-250 -200 -150 -100
-50
0
50
100
150
GAIN 20
VSENSE = 20mV, 100mV
0
2
4
6
8 10 1214161820222426 28
VRS+ (V)
V
OS
(V)
-400
-200
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
+25°C
-40°C
+125°C
+100°C
GAIN 20
VSENSE = 20mV, 100mV
VRS+ (V)
V
OS
(
V)
-400
-200
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
0
0.2
0.4
0.6
0.8
11.2
1.4
1.6
1.8
2
+25°C
-40°C
+125°C
+100°C
GAIN 20
VSENSE = 20mV, 100mV
-250
-200
-150
-100
-50
0
50
100
150
200
250
2468
10 12 14 16 18 20 22 24 26 28
VCC (V)
V
OS
(V)
+25°C
-40°C
+125°C
+100°C
GAIN 20
VSENSE = 2mV, 20mV
-3000
-2000
-1000
0
1000
2000
3000
2
4
6
8
10 12 14 16 18 20 22 24 26 28
VCC (V)
V
OS
(V)
+125°C
+100°C
+25°C
-40°C
GAIN 20
VSENSE = 2mV, 20mV
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28
ACCURACY
(%
)
-1.4
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
VRS+ (V)
+100°C
+25°C
-40°C
+125°C
GAIN 20
VSENSE = 20mV, 100mV