ADR290ER 查看數據表（PDF） - Analog Devices
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ADR290ER Datasheet PDF : 15 Pages
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ADR290/ADR291/ADR292
1000
900
800
ADR292
VIN = 15V
TA = 25؇C
700
ADR291
600
500
400
300
ADR290
200
100
0
10
100
1000
FREQUENCY – Hz
Figure 19. Voltage Noise Density vs. Frequency
120
VS = 5V
100
80
60
40
20
0
10
100
1000
FREQUENCY – Hz
Figure 20. ADR290/ADR291/ADR292 Ripple Rejection vs.
Frequency
1s
100
90
2VP–P
10
0%
TIME – sec
Figure 21. ADR290 0.1 Hz to 10 Hz Noise
50
VS = 5V
IL = 0 mA
40
30
20
10
0
0
10
100
1k
10k
FREQUENCY – Hz
Figure 22. ADR290 Output Impedance vs. Frequency
50
VS = 5V
IL = 0 mA
40
30
20
10
0
0
10
100
1k
10k
FREQUENCY – Hz
Figure 23. ADR291 Output Impedance vs. Frequency
50
VS = 5V
IL = 0 mA
40
30
20
10
0
0
10
100
1k
10k
FREQUENCY – Hz
Figure 24. ADR292 Output Impedance vs. Frequency
–10–
REV. A
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