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參數(shù)資料
| 型號： | OP227 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Dual, Low Noise, Low Offset Instrumentation Operational Amplifier |
| 中文描述： | 雙通道，低噪聲，低失調(diào)儀表運(yùn)算放大器 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 481K |
| 代理商： | OP227 |
REV. A
OP227
–8–
FREQUENCY – Hz
G
25
1M
0
20
15
10
5
–5
10
10M
100M
GAIN
PHASE
MARGIN
= 70
T
A
= 25 C
V
S
= 15V
P
80
100
120
140
160
180
200
220
TPC 18. Gain, Phase Shift vs.
Frequency
FREQUENCY – Hz
P
28
1k
24
20
16
12
8
4
0
10k
100k
1M
10M
T
A
= 25 C
V
S
= 15V
TPC 21. Maximum Undistorted Output
vs. Frequency
500ns
10
0%
100
90
20mV
A
VCL
= +1, C
L
= 15pF
V
S
T
A
= 25 C
+50mV
0V
–50mV
TPC 24. Small-Signal Transient
Response
TOTAL SUPPLY VOLTAGE – V
O
2.5
0
10
20
30
40
50
2.0
1.5
1.0
0.5
0.0
T
A
= 25 C
R
L
= 2k
R
L
= 1k
TPC 19. Open-Loop Gain vs. Supply
Voltage
CAPACITIVE LOAD – pF
P
100
0
80
60
40
20
0
500
1000
1500
2000
2500
V
S
= 615V
V
IN
= 100mV
A
V
= +1
TPC 22. Small-Signal Overshoot vs.
Capacitive Load
2 s
10
0%
100
90
2V
A
VCL
= +1
V
S
T
A
= 25 C
+5V
0V
–5V
TPC 25. Large-Signal Transient
Response
LOAD RESISTANCE –
O
18
100
0
16
14
12
10
8
6
4
2
–2
1k
10k
POSITIVE
SWING
NEGATIVE
SWING
T
S
= 25 C
V
S
= 15V
TPC 20. Output Swing vs. Resistive
Load
TIME FROM OUTPUT SHORTED TO
GROUND – MINUTES
S
60
0
1
5
2
3
4
50
40
30
20
20
l
SC
(–)
l
SC
(+)
T
A
= 25
V
S
= 15V
TPC 23. Short-Circuit Current vs. Time
FREQUENCY – Hz
C
140
1k
120
100
80
60
10k
100k
1M
10M
TPC 26. Matching Characteristic
CMRR Match vs. Frequency
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OP227E | Analog IC |
| OP227F | Analog IC |
| OP227G | Analog IC |
| OP227AYMDA | Dual, Low Noise, Low Offset Instrumentation Operational Amplifier |
| OP227EY | Dual, Low Noise, Low Offset Instrumentation Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP-227 | 制造商:AD 制造商全稱:Analog Devices 功能描述:DUAL, LOW-NOISE LOW OFFSET INSTRUMENTATION OPERATIONAL AMPLIFIER |
| OP-227A883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCIRCUIT, LINEAR, LOW NOISE OPERATIONAL AMPLIFIER, MONOLITHIC SILICON |
| OP-227AJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| OP227AJ/883C | 制造商:Linear Technology 功能描述:IC,OP-AMP,DUAL,BIPOLAR,DIP,14PIN,CERAMIC |
| OP227AJ883B | 制造商:Linear Technology 功能描述:AMPLIFIER-OP AMP |
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