AD811 查看數據表（PDF） - Analog Devices
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AD811 Datasheet PDF : 20 Pages
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110
649Ω
100
649Ω
VIN
VOUT
90
150Ω
80
150Ω
70
VS = ±15V
60
VS = ±5V
50
40
30
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 20. Common-Mode Rejection Ratio vs. Frequency
80
70
60 VS = ±5V
RF = 649Ω
AV = +2
50
40
CURVES ARE FOR WORST
CASE CONDITION WHERE
30 ONE SUPPLY IS VARIED
WHILE THE OTHER IS
20 HELD CONSTANT.
VS = ±15V
10
5
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 21. Power Supply Rejection Ration vs. Frequency
2.5
16-LEAD SOIC
TJ MAX = –145°C
2.0
8-LEAD PDIP
1.5
20-LEAD SOIC
1.0
8-LEAD SOIC
0.5
–50 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE (°C)
Figure 22. Maximum Power Dissipation vs. Temperature for Plastic Packages
AD811
25
VS = ±15V
20
GAIN = +10
15 OUTPUT LEVEL
FOR 3% THD
10
5 VS = ±5V
0
100k
1M
10M
FREQUENCY (Hz)
100M
Figure 23. Large Signal Frequency Response
–50
RL = 100Ω
VOUT = 2V p-p
GAIN = +2
–70
±5V SUPPLIES
SECOND HARMONIC
–90
THIRD HARMONIC
–110
±15V SUPPLIES
SECOND
HARMONIC
THIRD HARMONIC
–130
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 24. Harmonic Distortion vs. Frequency
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6 8-LEAD CERDIP
1.4
1.2
1.0
0.8
0.6
0.4
–60 –40 –20 0
TJ MAX = –175°C
20-LEAD LCC
20 40 60 80 100 120 140
AMBIENT TEMPERATURE (°C)
Figure 25. Maximum Power Dissipation vs.
Temperature for Hermetic Packages
Rev. E | Page 9 of 20
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