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參數資料
| 型號： | AD8644 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Single and Quad +18 V Operational Amplifiers |
| 中文描述： | 單路和四路運算放大器18 V |
| 文件頁數： | 4/8頁 |
| 文件大小： | 303K |
| 代理商： | AD8644 |
AD8614/AD8644
–4–
REV. 0
COMMON-MODE VOLTAGE – Volts
400
0
2
400
2
9
9
2
7
2
5
2
3
2
1
0
1
3
5
7
300
200
2
200
2
300
100
2
100
V
S
=
6
9V
I
Figure 10. Input Bias Current vs.
Common-Mode Voltage
INPUT OFFSET VOLTAGE – mV
2
2
2
0
0.5
1
1.5
Q
180
160
0
80
60
40
20
140
100
120
2
1.5
2
1
2
0.5
2.5V
#
V
S
#
9V
T
A
= 25
8
C
Figure 11. Input Offset Voltage
Distribution
TEMPERATURE –
8
C
S
1.0
0.9
0.5
2
35
2
15
5
25
45
65
85
0.8
0.7
0.6
V
S
= 18V
V
S
= 5V
Figure 12. Supply Current vs.
Temperature
FREQUENCY – Hz
O
6
5
0
100
1k
10M
10k
100k
1M
4
3
2
1
V
S
= 5V
A
VCL
= 1
R
L
= 2k
V
T
A
= 25
8
C
Figure 13. Maximum Output Swing
vs. Frequency
FREQUENCY – Hz
O
20
18
0
100
1k
10M
10k
100k
1M
10
6
2
V
S
= 18V
A
VCL
= 1
R
L
= 2k
V
T
A
= 25
8
C
4
8
16
14
12
Figure 14. Maximum Output Swing
vs. Frequency
FREQUENCY – Hz
I
300
240
01k
10k
100k
1M
10M
180
120
60
5V
#
V
S
#
18V
T
A
= 25
8
C
A
V
= 100
A
V
= 10
A
V
= 1
Figure 15. Closed-Loop Output
Impedance vs. Frequency
FREQUENCY – Hz
G
40
1k
10k
100M
100k
1M
10M
20
0
5V
#
V
S
#
18V
T
A
= 25
8
C
Figure 16. Closed-Loop Gain vs.
Frequency
FREQUENCY – Hz
C
100
100
1k
10M
10k
100k
1M
80
60
5V
#
V
S
#
18V
T
A
= 25
8
C
0
20
40
120
140
Figure 17. Common-Mode Rejection
vs. Frequency
FREQUENCY – Hz
P
100
1k
10k
100k
1M
100
0
80
60
40
20
10M
V
S
= 18V
T
A
= 25
8
C
PSRR+
PSRR
2
Figure 18. Power-Supply Rejection
vs. Frequency
相關PDF資料 |
PDF描述 |
|---|---|
| AD8644AR2 | Single and Quad +18 V Operational Amplifiers |
| AD8644ARU | Single and Quad +18 V Operational Amplifiers |
| AD8615 | Precision 20 MHz CMOS Rail-to-Rail Input/Output Operational Amplifiers |
| AD8615ARJ | Precision 20 MHz CMOS Rail-to-Rail Input/Output Operational Amplifiers |
| AD8618 | Precision 20 MHz CMOS Rail-to-Rail Input/Output Operational Amplifiers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8644AR | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O 18V 14-Pin SOIC N 制造商:Rochester Electronics LLC 功能描述:QUAD 18V LCD DRIVER - Bulk |
| AD8644AR2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Single and Quad +18 V Operational Amplifiers |
| AD8644AR-REEL | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O 18V 14-Pin SOIC N T/R |
| AD8644AR-REEL7 | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O 18V 14-Pin SOIC N T/R |
| AD8644ARU | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R I/O 18V 14-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:QUAD 18V LCD DRIVER - Bulk |
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