OP11
800
700
600
500
400
300
200
100
0
140
120
100
80
R
= 2kΩ
= 25°C
L
T
A
V
T
= ±15V
= 25°C
S
A
60
40
20
0
10
100
1k
10k
100k
0
5
10
15
20
FREQUENCY (Hz)
POWER SUPPLY VOLTAGE (V)
Figure 12. Channel Separation vs. Frequency
Figure 9. Open-Loop Gain vs. Power Supply Voltage
1k
100
10
140
120
100
80
V
T
= ±15V
= 25°C
S
V
T
= ±15V
= 25°C
S
A
A
60
40
20
1
10
0
100
FREQUENCY (Hz)
1k
10k
1
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 10. CMRR vs. Frequency
Figure 13. Voltage Noise Density vs. Frequency
140
120
100
80
100
10
1
V
T
= ±15V
= 25°C
S
A
V
T
= ±15V
= 25°C
S
A
60
40
20
0
0.1
10
1
10
100
1k
10k
100k
100
FREQUENCY (Hz)
1k
10k
FREQUENCY (Hz)
Figure 11. PSRR vs. Frequency
Figure 14. Current Noise Density vs. Frequency
Rev. B | Page 7 of 12
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