ISL28006
14
FN6548.6
November 22, 2013
FIGURE 45. GAIN ACCURACY vs VRS+ = 0V TO 2V
FIGURE 46. GAIN ACCURACY vs VCC, HIGH-SIDE
FIGURE 47. GAIN ACCURACY vs VCC, LOW-SIDE
FIGURE 48. NORMALIZED VOA vs IOUT
FIGURE 49. GAIN vs FREQUENCY VRS+ = 100mV/12V,
VSENSE = 100mV, VOUT = 50mVP-P
FIGURE 50. VOS (V) vs TEMPERATURE
Typical Performance Curves V
CC = 12V, RL = 1M, unless otherwise specified. (Continued)
VRS+ (V)
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
ACCUR
ACY
(%)
-1.4
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
+100°C
+25°C
-40°C
+125°C
GAIN 20
VSENSE = 20mV, 100mV
ACCURACY
(%
)
VCC (V)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
2
4
6
8
10 12 14 16 18 20 22 24 26 28
+100°C
+25°C
-40°C
+125°C
GAIN 20
VSENSE = 2mV, 20mV
VCC (V)
A
CCURACY
(%
)
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10 12 14 16 18 20 22 24 26 28
+125°C
-40°C
+100°C
+25°C
GAIN 20
VSENSE = 2mV, 20mV
1
10
100
1m
10m
IOUT(A)
V
OA
PERCENT
ACC
URACY
(%)
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
GAIN 20
+100°C
+25°C
-40°C
+125°C
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
GAI
N
(
d
B)
-35
-25
-15
-5
5
15
25
35
45
VCC = 12V
AV = 20
RL = 1M
VSENSE = 100mV
VRS+ = 12V
GAIN 20
VRS+ = 100mV
TEMPERATURE (°C)
V
OS
(V)
-50
-25
0
25
50
75
100
125
-140
-120
-100
-80
-60
-40
-20
GAIN 20
VSENSE = 20mV, 100mV
VRS+ = 12V