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參數(shù)資料
| 型號： | OP227 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 運動控制電子 |
| 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)儀表運算放大器 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大?。?/td> | 481K |
| 代理商： | OP227 |
REV. A
– 7 –
OP227
TOTAL SUPPLY VOLTAGE – V
S
(
10
2
5
9
6
5
4
3
8
7
10
15
20
25
30
35
40
45
T
A
= +25 C
T
A
= +125 C
T
A
= –55 C
TPC 9. Supply Current vs. Supply
Voltage
TIME AFTER POWER ON – MINUTES
C
10
00
1
5
2
3
4
5
T
A
= 25 C
V
S
= 15V
OP227G
TPC 12. Warm-Up Drift
TEMPERATURE – C
I
50
0
–75
40
30
20
10
–50
–25
0
25
50
75
100
125
V
S
= 15V
TPC 15. Input Offset Current vs.
Temperature
TEMPERATURE – C
O
120
–75–55–35–15 5 25 45 65 85 105125145165
100
80
60
40
20
0
–20
–40
–60
–80
–100
TPC 10. Offset Voltage Drift of
Representative Units
TIME – Sec
A
V
30
0
–20
25
20
15
10
5
0
20
40
60
80
100
THERMAL
SHOCK
RESPONSE
BAND
DEVICE IMMERSED
IN 70 C OIL BATH
V
S
= 15V
T
A
= 25 C T
A
= 70 C
TPC 13. Offset Voltage Change Due to
Thermal Shock
FREQUENCY – Hz
O
130
1
110
90
70
50
30
10
–10
10
100
1k
10k 100k 1M
10M 100M
TPC 16. Open-Loop Gain vs. Frequency
TIME – MONTHS
O
5
0
2
3
4
5
6
7
8
9 10
4
–1
3
1
2
0
–2
–3
–4
–5
1
11 12
0.2 V/MO.
0.2 V/MO.
0.2 V/MO.
TPC 11. Offset Voltage Stability
with Time
TEMPERATURE – C
I
50
–50
40
30
20
10
0
–25
0
25
50
75
100 125 150
V
S
= 15V
TPC 14. Input Bias Current vs.
Temperature
TEMERATURE – C
S
70
–75
60
50
4
3
2
–50
–25
0
25
50
75
100
125
10
9
8
7
8
G
M
GBW
SLEW
V
S
= 15V
TPC 17. Slew Rate, Gain Bandwidth
Product, Phase Margin vs. Temperature
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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