参数资料
型号: AD8531AR
厂商: ANALOG DEVICES INC
元件分类: 运动控制电子
英文描述: Low Cost, 250 mA Output Single-Supply Amplifiers
中文描述: OP-AMP, 30000 uV OFFSET-MAX, 2.2 MHz BAND WIDTH, PDSO8
封装: MS-012AA, SOIC-8
文件页数: 6/16页
文件大小: 417K
代理商: AD8531AR
AD8531/AD8532/AD8534
REV. D
–6–
FREQUENCY – Hz
1k
10k
100k
1M
10M
100M
80
60
40
20
0
G
45
90
135
180
P
V
S
= 5V
R
L
= NO LOAD
T
A
= 25 C
Figure 11. Open-Loop Gain & Phase
vs. Frequency
FREQUENCY – Hz
1k
10k
100M
100k
1M
10M
I
160
140
120
100
80
60
40
20
V
S
= 5V
T
A
= 25 C
A
V
= 10
A
V
= 1
180
200
0
Figure 14. Closed-Loop Output
Impedance vs. Frequency
FREQUENCY – Hz
C
H
1
0.1
0.01
10
100
100k
1k
10k
V
S
= 5V
T
A
= 25 C
Figure 17. Current Noise Density
vs. Frequency
FREQUENCY – Hz
O
5
4
0
1k
10k
10M
100k
1M
3
2
1
V
S
= 2.7V
T
A
= 25 C
R
L
= 2k
V
IN
= 2.5V p-p
Figure 12. Closed-Loop Output
Voltage Swing vs. Frequency
1
MARKER 41 V/
Hz
V
S
= 5V
A
V
= 1000
T
= 25 C
FREQUENCY = 1kHz
90
100
0%
10
Figure 15. Voltage Noise Density
vs. Frequency
FREQUENCY – Hz
C
110
100
40
1k
10k
10M
100k
1M
80
70
50
90
60
V
S
= 5V
T
A
= 25 C
Figure 18. Common-Mode Rejec-
tion vs. Frequency
FREQUENCY – Hz
O
5
4
0
1k
10k
10M
100k
1M
3
2
1
V
S
= 5V
T
A
= 25 C
R
L
= 2k
V
IN
= 4.9V p-p
Figure 13. Closed-Loop Output
Voltage Swing vs. Frequency
MARKER 25.9 V/
Hz
2
100
90
10
0%
V
S
= 5V
A
V
= 1000
T
= 25 C
FREQUENCY = 10kHz
Figure 16. Voltage Noise Density
vs. Frequency
80
60
40
20
0
P
100
120
140
–60
–40
–20
FREQUENCY – Hz
1k
10k
100k
1M
10M
100
V
S
= 2.7V
T
A
= 25 C
PSRR–
PSRR+
Figure 19. Power Supply Rejection
vs. Frequency
相关PDF资料
PDF描述
AD8531ART Low Cost, 250 mA Output Single-Supply Amplifiers
AD8531 Low Cost, 250 mA Output Single-Supply Amplifiers(低成本,250mA输出,单电源放大器)
AD8532 Low Cost, 250 mA Output Single-Supply Amplifiers(低成本,250mA输出,单电源双放大器)
AD8534 Low Cost, 250 mA Output Single-Supply Amplifiers(低成本,250mA输出,单电源四放大器)
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