參數(shù)資料
型號: AD8512AR
廠商: ANALOG DEVICES INC
元件分類: 運動控制電子
英文描述: Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
中文描述: DUAL OP-AMP, 1800 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDSO8
封裝: MS-012AA, SOIC-8
文件頁數(shù): 9/20頁
文件大?。?/td> 497K
代理商: AD8512AR
AD8510/AD8512/AD8513
Rev. E | Page 9 of 20
FREQUENCY (Hz)
C
1k
–30
–20
–10
10k
0
10
30
1M
10M
50M
40
50
20
60
70
100k
0
V
SY
= ±15V, ±5V
A
V
= 100
A
V
= 1
A
V
= 10
Figure 19. Closed-Loop Gain vs. Frequency
FREQUENCY (Hz)
C
100
1k
0
40
10k
10M
100M
60
80
20
100
120
100k
1M
V
SY
= ±15V
0
Figure 20. CMRR vs. Frequency
FREQUENCY (Hz)
P
100
1k
0
40
10k
10M
100M
60
80
20
100
120
100k
1M
–20
–PSRR
+PSRR
V
SY
= ±5V, ±15V
0
Figure 21. PSRR vs. Frequency
FREQUENCY (Hz)
O
)
100
1k
0
90
10k
10M
100M
150
180
60
270
300
100k
1M
30
120
210
240
A
V
= 1
A
V
= 100
A
V
= 10
V
SY
= ±15V
V
IN
= 50mV
0
Figure 22. Output Impedance vs. Frequency
FREQUENCY (kHz)
V
0
2.5
0
12
5.0
17.5
22.5
20
8
28
32
7.5
12.5
4
16
24
10.0
15.0
20.0
25.0
V
SY
= ±5V TO ±15V
0
Figure 23. Voltage Noise Density
TIME (1s/DIV)
V
μ
V
V
SY
= ±15V
0
Figure 24. 0.1 Hz to 10 Hz Input Voltage Noise
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