AD8067 查看數據表（PDF） - Analog Devices
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AD8067 Datasheet PDF : 24 Pages
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AD8067
22
VOUT = 200mV p-p
21
20
19
RF = 2k
RF = 1k
RF = 499
18
17
16
15
14
1
10
100
FREQUENCY – MHz
Figure 10. Small Signal Frequency Response for Various RF
–40
HD2 RLOAD = 150
–50
–60
–70
–80
HD2
–90
RLOAD = 1k
HD3 RLOAD = 150
–100
–110
–120
–130
HD3 RLOAD = 1k
VOUT = 2V p-p
G = +10
VS = 5V
–140
0.1
1
10
100
FREQUENCY – MHz
Figure 11. Distortion vs. Frequency for Various Loads
–20
VS = 12V
G = +10
–40
–60
–80
HD2 VOUT = 20V p-p
–100
–120
HD3 VOUT = 2V p-p
HD2 VOUT = 2V p-p
HD3 VOUT = 20V p-p
–140
0.1
1
10
100
FREQUENCY – MHz
Figure 12. Distortion vs. Frequency for Various Amplitudes
Data Sheet
90
80
70
60
50
40
30
20
10
0
–10
0.01
PHASE
GAIN
0.1
1
10
100
FREQUENCY – MHz
Figure 13. Open-Loop Gain and Phase
120
90
60
30
0
–30
–60
–90
–120
–150
–180
1000
–40
G = +10
–50 VOUT = 2V p-p
–60
–70
HD2 VS = 12V
–80
–90
HD2 VS = 5V
–100
–110
–120
–130
HD3 VS = 12V
HD3 VS = 5V
–140
0.1
1
10
100
FREQUENCY – MHz
Figure 14. Distortion vs. Frequency for Various Supplies
–30
VS = 12V
–40 f = 1MHz
G = +10
–50
HD2 RLOAD = 150
–60
–70
HD3 RLOAD = 150
–80
–90
–100
HD2 RLOAD = 1k
–110
–120
HD3 RLOAD = 1k
–130
0 2 4 6 8 10 12 14 16 18 20 22 24
OUTPUT AMPLITUDE – V p-p
Figure 15. Distortion vs. Output Amplitude for Various Loads
Rev. B | Page 8 of 24
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