參數(shù)資料
型號: AD8571
廠商: Analog Devices, Inc.
英文描述: Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
中文描述: 零漂移,單電源,軌到軌輸入/輸出運算放大器
文件頁數(shù): 8/19頁
文件大?。?/td> 247K
代理商: AD8571
AD8571/AD8572/AD8574
–8–
REV. 0
FREQUENCY – Hz
P
140
80
0
100
1k
10M
10k
100k
1M
60
120
20
40
100
+PSRR
2
PSRR
V
S
=
6
1.35V
Figure 28. PSRR vs. Frequency
at
±
1.35 V
FREQUENCY – Hz
O
3.0
2.5
0100
1k
1M
10k
100k
2.0
1.5
0.5
1.0
3.5
4.0
4.5
5.0
5.5
V
S
=
6
2.5V
R
L
= 2k
V
A
= 1
THD+N < 1%
T
A
= 25
8
C
Figure 31. Maximum Output Swing
vs. Frequency at 5 V
e
n
V
S
= 2.7V
R
S
= 0
V
0.5
FREQUENCY – kHz
1.0
1.5
2.0
2.5
0
104
156
208
260
312
364
52
Figure 34. Voltage Noise Density at
2.7 V from 0 Hz to 2.5 kHz
FREQUENCY – Hz
P
140
80
0
100
1k
10M
10k
100k
1M
60
120
20
40
100
+PSRR
2
PSRR
V
S
=
6
2.5V
Figure 29. PSRR vs. Frequency
at
±
2.5 V
1s
50mV
V
S
=
6
1.35V
A
V
= 120,000
0V
Figure 32. 0.1 Hz to 10 Hz Noise
at 2.7 V
e
n
V
S
= 2.7V
R
S
= 0
V
5
FREQUENCY – kHz
10
15
20
25
0
32
48
64
80
96
112
16
Figure 35. Voltage Noise Density at
2.7 V from 0 Hz to 25 kHz
FREQUENCY – Hz
O
3.0
2.5
0100
1k
1M
10k
100k
2.0
1.5
0.5
1.0
V
S
=
6
1.35V
R
L
= 2k
V
A
= 1
THD+N < 1%
T
A
= 25
8
C
Figure 30. Maximum Output Swing
vs. Frequency at 2.7 V
1s
50mV
V
S
=
6
2.5V
A
V
= 120,000
Figure 33. 0.1 Hz to 10 Hz Noise at 5 V
V
S
= 5V
R
S
= 0
V
0.5
FREQUENCY – kHz
1.0
1.5
2.0
2.5
0
52
78
104
130
156
182
26
e
n
Figure 36. Voltage Noise Density at
5 V from 0 Hz to 2.5 kHz
相關(guān)PDF資料
PDF描述
AD8572 Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
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AD8574 Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
AD8574AR Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
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