參數資料
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: 9/16頁
文件大?。?/td> 481K
代理商: OP227AYMDA
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)
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相關代理商/技術參數
參數描述
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: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