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參數(shù)資料
| 型號(hào)： | 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)： | 9/16頁 |
| 文件大?。?/td> | 481K |
| 代理商： | OP227 |
REV. A
– 9 –
OP227
SUPPLY VOLTAGE – V
C
16
0
12
8
4
0
–4
–8
–12
–16
5
10
15
20
T
A
= –55 C
T
A
= +125 C
T
A
= –55 C
T
A
= +125 C
T
A
= +25 C
T
A
= +25 C
TPC 27. Common-Mode Input Range
vs. Supply Voltage
TEMPERATURE – C
O
100
–75
80
60
40
20
0
–20
–40
–60
–80
–100
–120
–55–35–15 5 25 45 65 85 105125145165
TPC 30. Matching Characteristic:
Drift of Offset Voltage Match of
Representative Units
TEMPERATURE – C
125
–55
120
115
110
105
–35 –15
5
25
45
65
85
105 125
TPC 33. Matching Characteristic:
CMRR Match vs. Temperature
LOAD RESISTANCE –
O
100
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
1k
10k
100k
T
A
= 25 C
V
S
= 15V
TPC 28. Open-Loop Voltage Gain vs.
Load Resistance
TEMPERATURE – C
N
40
–55
30
20
10
0
–35 –15
5
25
45
65
85
105 125
TPC 31. Matching Characteristic:
Average Noninverting Bias Current
vs. Temperature
FREQUENCY – Hz
C
180
100
140
120
100
80
60
1k
10k
100k
1M
10M
TPC 34. Channel Separation vs.
Frequency
FREQUENCY – Hz
P
140
1
120
100
80
60
40
20
10
100
1k
10k
100k
1M
PSRR (–)
PSRR (+)
PSRR (+)
PSRR (–)
TPC 29. PSRR and PSRR vs.
Frequency
TEMPERATURE – C
O
50
–55
40
30
20
10
–35 –15
5
25
45
65
85
105 125
TPC 32. Matching Characteristic:
Average Offset Current vs. Temper-
ature (Inverting or Noninverting)
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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