Datasheet

AD811
Rev. E | Page 9 of 20
30
40
50
60
70
80
CMRR (dB)
90
100
110
FREQUENCY (Hz)
10k1k 100k 1M 10M
00866-E-020
V
S
= ±15V
V
S
= ±5V
649 Ω
150 Ω
150 Ω
649 Ω
V
IN
V
OUT
Figure 20. Common-Mode Rejection Ratio vs. Frequency
5
10
20
30
40
50
PSRR (dB)
60
70
80
FREQUENCY (Hz)
10k1k 100k 1M 10M
00866-E-021
V
S
= ±15V
R
F
= 649 Ω
A
V
= +2
V
S
= ±5V
CURVES ARE FOR WORST
CASE CONDITION WHERE
ONE SUPPLY IS VARIED
WHILE THE OTHER IS
HELD CONSTANT.
Figure 21. Power Supply Rejection Ration vs. Frequency
TOTAL POWER DISSIPATION (W)
0.5
1.0
1.5
2.0
2.5
–50 –30–40 –20 –10 0 20 6010 30 40 50 70 80 90
AMBIENT TEMPERATURE (°C)
00866-E-022
T
J
MAX = –145°C
16-LEAD SOIC
20-LEAD SOIC
8-LEAD SOIC
8-LEAD PDIP
Figure 22. Maximum Power Dissipation vs. Temperature for Plastic Packages
0
5
10
15
20
25
OUTPUT VOLTAGE (V p-p)
FREQUENCY (Hz)
100k 10M1M 100M
00866-E-023
V
S
= ±15V
V
S
= ±5V
GAIN = +10
OUTPUT LEVEL
FOR 3% THD
Figure 23. Large Signal Frequency Response
HARMONIC DISTORTION (dBc)
–130
–110
–90
–70
–50
FREQUENCY (Hz)
10k1k 100k 1M 10M
00866-E-024
R
L
= 100 Ω
V
OUT
= 2V p-p
GAIN = +2
±5V SUPPLIES
±15V SUPPLIES
SECOND HARMONIC
THIRD HARMONIC
SECOND
HARMONIC
THIRD HARMONIC
Figure 24. Harmonic Distortion vs. Frequency
0.4
0.8
0.6
1.2
2.0
2.4
2.8
3.0
3.2
3.4
1.6
1.0
1.8
2.2
2.6
1.4
TOTAL POWER DISSIPATION (W)
–60 –40 –20 0 20 40 60 80 100 120 140
AMBIENT TEMPERATURE (°C)
00866-E-025
T
J
MAX = –175°C
20-LEAD LCC
8-LEAD CERDIP
Figure 25. Maximum Power Dissipation vs.
Temperature for Hermetic Packages