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參數(shù)資料
| 型號： | OP470 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Very Low Noise Quad Operational Amplifier |
| 中文描述： | 極低噪聲四路運(yùn)算放大器 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大?。?/td> | 687K |
| 代理商： | OP470 |
REV. 0
–7–
OP470
FREQUENCY – Hz
C
130
1
T
A
= 25 C
V
S
= 15V
120
110
100
90
80
70
60
50
30
40
20
10
10
100
1k
10k
100k
1M
TPC 10. CMR vs. Frequency
FREQUENCY – Hz
P
140
130
1
120
100
80
60
40
20
10
0
10
100
1k
10k 100k 1M
10M 100M
110
90
70
50
30
T
A
= 25 C
–PSR
+PSR
TPC 13. PSR vs. Frequency
FREQUENCY – MHz
G
25
1
20
15
10
5
0
2
3
4
5
–5
–10
6 7 8 9 10
T
A
= 25 C
V
S
= 15V
80
100
120
140
160
180
200
220
P
PHASE
GAIN
PHASE MARGIN
= 58
TPC 16. Open-Loop Gain, Phase
Shift vs. Frequency
SUPPLY VOLTAGE – V
T
10
8
20
5
20
10
15
6
4
T
A
= +25 C
T
A
= +125 C
T
A
= –55 C
TPC 11. Total Supply Current vs.
Supply Voltage
FREQUENCY – Hz
O
140
130
1
120
100
80
60
40
20
10
0
10
100
1k
10k 100k 1M
10M 100M
110
90
70
50
30
T
A
= 25 C
V
S
= 15V
TPC 14. Open-Loop Gain vs. Frequency
SUPPLY VOLTAGE – V
O
5000
0
T
A
= 25 C
R
L
= 10k
4000
3000
2000
1000
0
5
10
15
20
25
TPC 17. Open-Loop Gain vs. Supply
Voltage
TEMPERSTURE – C
T
10
–75
–50
–25
0
25
50
75
100
125
9
8
7
6
5
4
3
2
V
S
= 15V
TPC 12. Total Supply Current vs.
Supply Voltage
FREQUENCY – Hz
C
80
1k
60
40
20
0
–20
10k
100k
1M
10M
TPC 15. Closed-Loop Gain vs.
Frequency
TEMPERATURE – C
P
80
–75 –50 –25
0
25
50
75
100 125 150
70
60
50
40
8
6
4
2
0
G
V
S
= 15V
GBW
TPC 18. Gain-Bandwidth Product,
Phase Margin vs. Temperature
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OP470AY | Very Low Noise Quad Operational Amplifier |
| OP470EY | Very Low Noise Quad Operational Amplifier |
| OP470GP | Very Low Noise Quad Operational Amplifier |
| OP470GS | Very Low Noise Quad Operational Amplifier |
| OP482GP | Dual/Quad Low Power, High Speed JFET Operational Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP-470 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual/Quad Low Noise, Precision Operational Amplifiers |
| OP-470A | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual/Quad Low Noise, Precision Operational Amplifiers |
| OP-470AJ | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual/Quad Low Noise, Precision Operational Amplifiers |
| OP-470ARC/883 | 制造商:AD 制造商全稱:Analog Devices 功能描述:VERY LOW NOISE QUAD OPERATIONAL AMPLIFIER |
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