AD8571ARM データシートの表示（PDF） - Analog Devices
部品番号
コンポーネント説明
メーカー
AD8571ARM Datasheet PDF : 19 Pages
| |||
AD8571/AD8572/AD8574
140
VS = ؎1.35V
120
100
80
60
؊PSRR
40
+PSRR
20
0
100
1k
10k 100k 1M 10M
FREQUENCY – Hz
Figure 28. PSRR vs. Frequency
at ±1.35 V
140
VS = ؎2.5V
120
100
80
+PSRR
60
؊PSRR
40
20
0
100
1k
10k 100k 1M 10M
FREQUENCY – Hz
Figure 29. PSRR vs. Frequency
at ±2.5 V
3.0
2.5
VS = ؎1.35V
RL = 2k⍀
2.0 AV = 1
THD+N < 1%
TA = 25؇C
1.5
1.0
0.5
0
100
1k
10k
100k
1M
FREQUENCY – Hz
Figure 30. Maximum Output Swing
vs. Frequency at 2.7 V
5.5
5.0
VS = ؎2.5V
RL = 2k⍀
4.5
AV = 1
THD+N < 1%
4.0
TA = 25؇C
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
100
1k
10k
100k
1M
FREQUENCY – Hz
Figure 31. Maximum Output Swing
vs. Frequency at 5 V
VS = ؎1.35V
AV = 120,000
0V
1s
50mV
Figure 32. 0.1 Hz to 10 Hz Noise
at 2.7 V
VS = ؎2.5V
AV = 120,000
1s
50mV
Figure 33. 0.1 Hz to 10 Hz Noise at 5 V
364
VS = 2.7V
112
RS = 0⍀
312
96
260
80
208
64
156
48
104
32
52
16
VS = 2.7V
182
RS = 0⍀
156
130
104
78
52
26
VS = 5V
RS = 0⍀
0
0.5
1.0
1.5
2.0
2.5
FREQUENCY – kHz
Figure 34. Voltage Noise Density at
2.7 V from 0 Hz to 2.5 kHz
0
5
10
15
20
25
FREQUENCY – kHz
Figure 35. Voltage Noise Density at
2.7 V from 0 Hz to 25 kHz
0
0.5
1.0
1.5
2.0
2.5
FREQUENCY – kHz
Figure 36. Voltage Noise Density at
5 V from 0 Hz to 2.5 kHz
–8–
REV. 0
Share Link: 