ISL70218SEH Datasheet, PDF (9/20 Pages) Intersil Corporation – Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Amplifiers

ISL70218SEH
Typical Performance Curves V_S = ±15V, V_CM = 0V, R_L = Open, T_A= +25°C, unless otherwise specified. (Continued)
140
130
120
110
100
90
80
70
60
50
40
30 VS = ±15V
20 SIMULATION
10
0
1m 0.01 0.1 1
10 100 1k 10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
FIGURE 9. CMRR vs FREQUENCY, V_S = ±15V
140
135
130
125
120
115
110
105
100
-60 -40 -20 0 20 40 60 80 100 120 140 160
TEMPERATURE (°C)
FIGURE 10. PSRR vs TEMPERATURE, V_S = ±15V
140
130
120
110
100
90
80
70
60
50
40 V_S = ±15V
30 A_V = 1
20 _{CL = 4pF}
10 R_L = 10k
0 V_CM = 1V_P-P
-10
10
100
PSRR+
PSRR-
1k
10k
100k
1M
FREQUENCY (Hz)
10M
FIGURE 11. PSRR vs FREQUENCY, V_S = ±15V
140
130
120
110
100
90
80
70
60
50
40 V_S = ±5V
30 A_V = 1
20 _{CL = 4pF}
10 R_L = 10k
0 V_CM = 1V_P-P
-10
10
100
PSRR+
PSRR-
1k
10k
100k
1M
FREQUENCY (Hz)
10M
FIGURE 12. PSRR vs FREQUENCY, V_S = ±5V
200
180
160
PHASE
140
120
100
80
60
40
20
0
GAIN
-20
-40
-60 V_S = ±15V
-80 R_L = 1MΩ
-100
1m 0.01 0.1 1
10 100 1k 10k 100k 1M 10M100M 1G
FREQUENCY (Hz)
FIGURE 13. OPEN-LOOP GAIN, PHASE vs FREQUENCY, V_S = ±15V
70
60 ^{ACL = 1000}
50
40 ^{ACL = 100}
30
A_CL = 10
20
R_F = 10kΩ, R_G = 10Ω
R_F = 10kΩ, R_G = 100Ω
V_S = ±5V & ±15V
C_L = 4pF
R_L = 2k
V_OUT = 100mV_P-P
10 ^{RF = 10kΩ, RG = 1kΩ}
A_CL = 1
0
R_F = 0, R_G = ∞
-10
100
1k
10k
100k
1M
FREQUENCY (Hz)
10M
FIGURE 14. FREQUENCY RESPONSE vs CLOSED LOOP GAIN
9
FN7957.1
August 24, 2012