ISL28108 Datasheet, PDF (9/25 Pages) Intersil Corporation – 40V Precision Single Supply Rail-Rail Output Low Power Operational Amplifiers

ISL28108, ISL28208
Typical Performance Curves
1
V_S = ±5V and ±15V
125°C
0.1
+25°C
V_S = ±15V, V_CM = 0V, R_L = Open, unless otherwise specified. (Continued)
1
V_S = ±5V and ±15V
125°C
0.1
+25°C
0.01
-40°C
0.001
0.001
0.01
0.1
1
10
LOAD CURRENT (µA)
FIGURE 19. OUTPUT OVERHEAD VOLTAGE HIGH vs LOAD CURRENT,
V_S = ±5V and ±15V
0.01
-40°C
0.001
0.001
0.01
0.1
1
10
LOAD CURRENT (µA)
FIGURE 20. OUTPUT OVERHEAD VOLTAGE LOW vs LOAD CURRENT,
V_S = ±5V and ±15V
15
14
13
125°C
12
11
-40°C
10
-10
0°C
-11
-12
V_S = ±15V
A_V = 2
-13 R_F = R_G = 100k
-14 ^{VIN = ±7.5V-DC}
+25°C
+75°C
-15 _{0 2 4 6 8 10 12 14 16 18 20 22 24}
I-FORCE (mA)
FIGURE 21. ISL28208 OUTPUT VOLTAGE SWING vs LOAD CURRENT
V_S = ±15V
5
+75°C
4
3
2
-40°C
1
-1
-2 V_S = ±5V
-3
A_V = 2
R_F = R_G = 100k
-4 ^{VIN = ±2.5V-DC}
-5 _{0 2 4 6}
125°C
0°C
+25°C
8 10 12 14 16 18 20 22 24
I-FORCE (mA)
FIGURE 22. ISL28208 OUTPUT VOLTAGE SWING vs LOAD CURRENT
V_S = ±5V
100
90
V_S = ±15V
R_L = 10k
80
V_OH (V₊ TO V_OUT)
70
60
50
40
V_OL (V_OUT TO V_-)
30
20
10
0
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 23. V_OUT HIGH & LOW vs TEMPERATURE,
V_S = ±15V, R_L = 10k
100
90
V_S = ±5V
R_L = 10k
80
70
60
50
40
30
20
10
0
-40 -20 0
V_OH (V₊ TO V_OUT)
V_OL (V_OUT TO V_-)
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 24. V_OUT HIGH AND LOW vs TEMPERATURE,
V_S = ±5V, R_L = 10k
9
FN6935.1
March 17, 2011