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參數資料
| 型號： | OP497 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Precision Picoampere Input Current Quad Operational Amplifier |
| 中文描述： | 精密Picoampere輸入電流四路運算放大器 |
| 文件頁數： | 5/12頁 |
| 文件大小： | 302K |
| 代理商： | OP497 |
REV. D
–5–
OP497
1
10
FREQUENCY
–
Hz
100
1000
100
10
1
1000
V
–
H
C
–
H
CURRENT NOISE
VOLTAGE NOISE
T
A
= 25 C
V
S
= 2V TO 20V
TPC 10. Voltage Noise Density
vs. Frequency
100
–
40
10M
20
–
20
1k
0
100
80
40
60
1M
100k
10k
225
180
135
90
FREQUENCY
–
Hz
O
–
P
–
GAIN
PHASE
V
S
= 15V
C
L
= 30pF
R
L
= 1M
T
A
= 25 C
TPC 13. Open-Loop Gain,
Phase vs. Frequency
160
0
1M
40
20
10
1
80
60
100
120
140
100k
10k
1k
100
FREQUENCY
–
Hz
C
–
V
S
=
T
A
= 25 C
15V
TPC 16. Common-Mode
Rejection vs. Frequency
10
1
0.1
0.01
SOURCE RESISTANCE
–
T
–
H
T
A
= 25 C
V
S
= 2V TO 20V
10
2
10
3
10
4
10
5
10
6
10
7
1kHz
10Hz
TPC 11. Total Noise Density vs.
Source Resistance
LOAD RESISTANCE
–
k
O
–
V
S
= 15V
V
O
= 10V
10000
1000
1001
10
20
T
A
=
–
55 C
T
A
= +25C
T
A
= +125 C
TPC 14. Open-Loop Gain vs.
Load Resistance
160
0
1M
40
20
10
1
80
60
100
120
140
100k
10k
1k
100
FREQUENCY
–
Hz
P
–
–
PSR
+PSR
V
S
=
T
A
= 25 C
15V
TPC 17. Power Supply
Rejection vs. Frequency
100
90
10
0%
1s
5mV
V
S
= 15V
T
A
= 25 C
N
–
0
2
4
TIME
–
Secs
6
8
10
TPC 12. 0.1 Hz to 10 Hz Noise Voltage
15
–
10
–
15
10
5
0
–
5
OUTPUT VOLTAGE
–
V
D
–
R
L
= 2k
V
S
= 15V
V
CN
= 10V
T
A
= +125 C
T
A
= +25 C
T
A
=
–
55 C
TPC 15. Open-Loop Gain Linearity
FREQUENCY
–
Hz
35
0
100
100k
15
5
1k
10
30
20
25
10k
O
–
p
V
S
= 15V
T
A
= 25 C
A
= +1
1%THD
R
L
= 10k
TPC 18. Maximum Output
Swing vs. Frequency
相關PDF資料 |
PDF描述 |
|---|---|
| OP497AY | Precision Picoampere Input Current Quad Operational Amplifier |
| OP497CY | Precision Picoampere Input Current Quad Operational Amplifier |
| OP497FP | Precision Picoampere Input Current Quad Operational Amplifier |
| OP497FS | Precision Picoampere Input Current Quad Operational Amplifier |
| OP497GP | Precision Picoampere Input Current Quad Operational Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| OP-497 | 制造商:AD 制造商全稱:Analog Devices 功能描述:PRECISION PICOAMPERE INPUT CURRENT QUAD OPERATIONAL AMPLIFIER |
| OP4970027SR | 制造商:Analog Devices 功能描述: |
| OP497AY | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision Picoampere Input Current Quad Operational Amplifier |
| OP-497AY | 制造商:AD 制造商全稱:Analog Devices 功能描述:PRECISION PICOAMPERE INPUT CURRENT QUAD OPERATIONAL AMPLIFIER |
| OP-497BRC/883 | 制造商:AD 制造商全稱:Analog Devices 功能描述:PRECISION PICOAMPERE INPUT CURRENT QUAD OPERATIONAL AMPLIFIER |
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