ISL28108_1111 Datasheet, PDF (13/32 Pages) Intersil Corporation – 40V Precision Single Supply Rail-Rail Output Low Power Operational Amplifiers

ISL28108, ISL28208, ISL28408
Typical Performance Curves
V_S = ±15V, V_CM = 0V, R_L = Open, unless otherwise specified. (Continued)
150
140
130
120
110
100
90
80
70
60
50
40
30 V_S = ±15V
20 _SIMULATION
10
0
1m 0.01 0.1 1
10 100 1k 10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
120
110
100
90
PSRR+
80
70
60
50 V_S = ±5V, ±15V
40 _{AV = 1}
30 _{CL = 4pF}
20 _{RL = 10k}
10 _{VSOURCE = 1VP-P}
PSRR-
0
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
10M
FIGURE 27. CMRR vs FREQUENCY, V_S = ±15V
FIGURE 28. PSRR vs FREQUENCY, V_S = ±5V & ±15V
140
V_S = ±15V
135
130
125
120
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 29. PSRR (DC) vs TEMPERATURE, V_S = ±15V
140
V_S = ±5V
135
130
125
120
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 30. PSRR (DC) vs TEMPERATURE, V_S = ±5V
1
V_S = ±5V and ±15V
0.1
125°C
+25°C
0.01
-40°C
0.001
0.001
0.01
0.1
1
10
LOAD CURRENT (mA)
FIGURE 31. OUTPUT OVERHEAD VOLTAGE HIGH vs LOAD CURRENT,
V_S = ±5V and ±15V
1
V_S = ±5V and ±15V
0.1
125°C
+25°C
0.01
-40°C
0.001
0.001
0.01
0.1
1
10
LOAD CURRENT (mA)
FIGURE 32. OUTPUT OVERHEAD VOLTAGE LOW vs LOAD CURRENT,
V_S = ±5V and ±15V
13
FN6935.3
November 1, 2011