ISL55002_06 Datasheet, PDF (5/12 Pages) Intersil Corporation – High Supply Voltage 200MHz Unity-Gain Stable Operational Amplifier

ISL55002
Typical Performance Curves (Continued)
FIGURE 11. GAIN vs FREQUENCY FOR VARIOUS C_LOAD
(A_V = +1)
5
4
V_S = ±15V
A_V = +2
3
R_F = 500Ω
R_L = 500Ω
2
C_L= 68pF
1
C_L= 39pF
0
-1
C_L= 39pF
-2
C_L= 100pF
C_L= 22pF
-3
-4
-5
100k 1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 12. GAIN vs FREQUENCY FOR VARIOUS C_LOAD
(A_V = +2)
5
4
V_S = ±15V
A_V = +1
3
R_L = 500Ω
C_L = 5pF
2
1
0
-1
-2
-3
-4
-5
100k 1M
R_F=100Ω
R_F=0Ω
R_F=500Ω
R_F=250Ω
10M
100M
1G
FREQUENCY (Hz)
FIGURE 13. GAIN vs FREQUENCY FOR VARIOUS R_FEEDBACK
(A_V = +1)
4
3
V_S = ±15V
R_F = 500Ω
2 ^RL ^{= 500Ω}
C_L = 5pF
1 ^AV ^{= +2}
C_IN = 10pF
C_IN = 6.8pF
C_IN = 4.7pF
0
-1
C_IN = 2.2pF
-2
C_IN = 0pF
-3
-4
-5
-6
100k
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 15. GAIN vs FREQUENCY FOR VARIOUS INVERTING
INPUT CAPACITANCE (C_IN)
5
4
V_S = ±15V
A_V = +2
3 ^RL ^{= 500Ω}
C_L = 5pF
2
1
0
-1
-2
-3
-4
-5
100k
R_F=100Ω
R_F=250Ω
R_F=500Ω
R_F=1kΩ
1M
10M
FREQUENCY (Hz)
100M
FIGURE 14. GAIN vs FREQUENCY FOR VARIOUS R_FEEDBACK
(A_V = +2)
5
A_V = +1
4 _{RF = 0Ω}
3
R_L = 500Ω
C_L = 5pF
2
V_S = ±2.5V
1
V_S = ± 5V
0
-1
V_S = ± 10V
-2
-3
V_S = ± 15V
-4
-5
100k 1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 16. GAIN vs FREQUENCY FOR VARIOUS SUPPLY
SETTINGS
5
FN7497.4
July 27, 2006