ADT70 データシートの表示（PDF） - Analog Devices
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ADT70 Datasheet PDF : 14 Pages
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140
120
100
80
60
+ PSRR
40
20
؊ PSRR
0
؊20
10
100
1k
10k
100k
1M
FREQUENCY – Hz
Figure 19. In Amp PSRR vs. Frequency – AV = 1.4
140
120
100
80
+ PSRR
60
40
؊ PSRR
20
0
؊20
10
100
1k
10k
100k
1M
FREQUENCY – Hz
Figure 20. In Amp PSRR vs. Frequency – AV = 14
100
80
60
40
20
AV = 14
0
؊20
AV = 1.4
؊40
؊60
100
1k
10k
100k
1M
10M
FREQUENCY – Hz
Figure 21. In Amp Closed Loop Gain vs. Frequency
ADT70
120
100
80
60
40
20
0
10
100
1k
10k
100k
1M
FREQUENCY – Hz
Figure 22. Op Amp CMRR vs. Frequency
120
100
80
60
+ PSRR
40
؊ PSRR
20
0
؊2010
100
1k
10k
100k
1M
FREQUENCY – Hz
Figure 23. Op Amp PSRR vs. Frequency
50
40
AVCL = 100
30
TA = +25؇C
VCC = 4V
VEE = ؊1V
20
AVCL = 10
10
0
؊10
AVCL = 0
؊20
100
1k
10k
100k
1M
10M
FREQUENCY – Hz
Figure 24. Op Amp Closed Loop Gain vs. Frequency
REV. 0
–7–
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