OP11
140
120
100
80
800
R
T
= 2kꢅ
= 25ꢂC
L
A
700
600
500
400
300
200
100
0
V
= ꢁ15V
= 25ꢂC
S
A
T
60
40
20
0
10
100
1k
10k
100k
0
5
10
15
20
FREQUENCY – Hz
POWER SUPPLYVOLTAGE –V
TPC 7. Open-Loop Gain vs. Supply Voltage
TPC 10. Channel Separation vs. Frequency
1k
140
120
100
80
V
= ꢁ15V
= 25ꢂC
S
A
V
= ꢁ15V
= 25ꢂC
S
A
T
T
100
10
1
60
40
20
0
10
100
FREQUENCY – Hz
1k
10k
1.0
10
100
1k
10k
100k
FREQUENCY – Hz
TPC 8. CMRR vs. Frequency
TPC 11. Voltage Noise Density vs. Frequency
140
120
100
80
100
V
T
= ꢁ15V
= 25ꢂC
V
T
= ꢁ15V
= 25ꢂC
S
A
S
A
10
1
60
40
20
0
0.1
1.0
10
100
1k
10k
100k
10
100
FREQUENCY – Hz
1k
10k
FREQUENCY – Hz
TPC 9. PSRR vs. Frequency
TPC 12. Noise Current Density vs. Frequency
REV. A
–6–
ADI [ ADI ]
