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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： | 極低噪聲四路運算放大器 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 687K |
| 代理商： | OP470 |
REV. 0
OP470
–6–
–Typical Performance Characteristics
FREQUENCY – Hz
10
1
T
A
= 25 C
V
S
= 15V
9
8
7
6
5
4
3
2
1
10
100
1k
V
I/F CORNER = 5Hz
TPC 1. Voltage Noise Density vs.
Frequency
FREQUENCY – Hz
C
10.0
0.1
10
10k
1.0
100
1k
T
A
= 25 C
V
S
= 15V
I/F CORNER = 200Hz
TPC 4. Current Noise Density vs.
Frequency
TEMPERATURE – C
I
–75
20
15
10
5
0
–50
–25
0
25
50
75
100
125
V
S
= 15V
V
CM
= 0V
TPC 7. Input Bias Current vs.
Temperature
SUPPLY VOLTAGE – V
V
5
4
10
5
20
10
15
3
2
T
A
= 25 C
AT 10Hz
AT 1kHz
TPC 2. Voltage Noise Density vs.
Supply Voltage
TEMPERATURE – C
I
140
–75
V
S
= 15V
120
100
80
60
40
20
0
–50
–25
0
25
50
75
100
125
TPC 5. Input Offset Voltage vs.
Temperature
TEMPERSTURE – C
I
10
–75
–50
–25
0
25
50
75
100
125
9
8
7
6
5
4
3
2
1
0
V
S
= 15V
V
CM
= 0V
TPC 8. Input Offset Current vs.
Temperature
10
0%
100
90
5mV
1s
0
2
4
6
8
10
TIME – Secs
N
T
A
= 25 C
V
S
= 15V
TPC 3. 0.1 Hz to 10 Hz Noise
TIME – Mins
C
10
0
T
A
= 25 C
V
S
= 15V
9
8
7
6
5
4
3
2
1
0
1
2
3
4
5
TPC 6. Warm-Up Offset Voltage Drift
COMMON-MODE VOLTAGE – V
I
9
–12.5
T
A
= 25 C
V
S
= 15V
8
7
6
5
4
–7.5
–2.5
2.5
7.5
12.5
TPC 9. Input Bias Current vs.
Common-Mode Voltage
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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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