參數(shù)資料
型號: OP227AYMDA
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,低失調儀表運算放大器
文件頁數(shù): 7/16頁
文件大?。?/td> 481K
代理商: OP227AYMDA
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
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相關代理商/技術參數(shù)
參數(shù)描述
OP-227BY/883 制造商:AD 制造商全稱:Analog Devices 功能描述:DUAL, LOW-NOISE LOW OFFSET INSTRUMENTATION OPERATIONAL AMPLIFIER
OP227E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
OP227EJ 制造商:Linear Technology 功能描述:
OP-227EJ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
OP227EN 功能描述:IC OPAMP DUAL LO NOISE 14DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:150 系列:- 放大器類型:音頻 電路數(shù):2 輸出類型:- 轉換速率:5 V/µs 增益帶寬積:12MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:500µV 電流 - 電源:6mA 電流 - 輸出 / 通道:50mA 電壓 - 電源,單路/雙路(±):4 V ~ 32 V,±2 V ~ 16 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP(0.173",4.40mm 寬) 供應商設備封裝:8-TSSOP 包裝:管件