CXAO42107 CXAO42107A(双)和CXAO42107B(四)是低成本、轨对轨输入和输出电压反馈放大器。它们有很宽的输入共模电压范围和输出电压摆幅,将最小工作电源电压降到2.1V,最大推荐电源电压为5.5V,均在-40℃~+85℃的扩展温度范围内指定,CXAO42107/358/324提供1MHz带宽,每个放大器的低电流消耗为60μa。极低的10pA输入偏置电流使CXAO42107/358/324可用于积分器、光电二极管放大器和压电传感器。轨对轨输入和输出对设计人员在单电源系统中缓冲专用集成电路非常有用。该系列放大器的应用包括安全监测、便携式设备、电池和电源控制,以及在非常低功率系统中用于传感器的信号调节和接口。CXAO42107有绿色SOT-23-5和SC70-5封装。CXAO42107A采用绿色SOIC-8、MSOP-8和DIP-8封装。CXAO42107B采用绿色SOIC-14和TSSOP-14封装。
•低成本
•轨对轨输入和输出
0.8mV典型VOS
•单位增益稳定
•增益带宽产品:1MHz
•极低输入偏置电流:10pA
•电源电压范围:2.1V至5.5V
•输入电压范围:-0.1V至+5.6V,VS=5.5V
•低电源电流:60μA/放大器
•小包装
CXAO42107提供SOT-23-5和SC70-5
CXAO42107A提供SOIC-8、MSOP-8和DIP-8
CXAO42107B提供SOIC-14和TSSOP-14
[ CXAO42107 ]
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产品概述 返回TOP
产品特点 返回TOP
• Low Cost
• Rail-to-Rail Input and Output
0.8mV Typical VOS
• Unity Gain Stable
• Gain Bandwidth Product: 1MHz
• Very Low Input Bias Current: 10pA
• Supply Voltage Range: 2.1V to 5.5V
• Input Voltage Range: -0.1V to +5.6V with VS =5.5V
• Low Supply Current: 60μA/Amplifier
• Small Packaging
CXAO42107 Available in SOT-23-5 and SC70-5
CXAO42107A Available in SOIC-8, MSOP-8 and DIP-8
CXAO42107B Available in SOIC-14 and TSSOP-14
应用范围 返回TOP
ASIC Input or Output Amplifier
Sensor Interface
Piezoelectric Transducer Amplifier
Medical Instrumentation
Mobile Communication
Audio Output
Portable Systems
Smoke Detectors
Notebook PC
PCMCIA Cards
Battery-Powered Equipment
DSP Interface
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低功耗运算放大器 |
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Part No. |
CH |
SHDN |
VCC (Min) |
VCC (Max) |
VOS (mV) |
Iq/CH (μA) |
IB (pA) |
GBP (MHz) |
SR (V/ms) |
ENOISE (nV/√Hz) |
Package |
2 |
N |
2.1 |
5.5 |
5 |
60 |
10 |
1 |
520 |
27 |
SOIC-8 MSOP-8 DIP-8 |
|
1 |
N |
1.8 |
5.5 |
0.85 |
2.5 |
1 |
0.12 |
80 |
75 |
SOT-23-5 SC70-5 TDFN-2x2-6L |
|
2 |
N |
1.8 |
5.5 |
0.85 |
2.5 |
1 |
0.12 |
80 |
75 |
SOT-23-8 SOIC-8 |
|
4 |
N |
1.8 |
5.5 |
0.85 |
2.5 |
1 |
0.12 |
80 |
75 |
TSSOP-14 |
|
1 |
N |
3.3 |
24 |
1 |
50 |
5 |
1 |
300 |
25 |
SOT-23-5 SC70-5 |
|
2 |
N |
3.3 |
24 |
1 |
50 |
5 |
1 |
300 |
25 |
SOIC-8 MSOP-8 TDFN-2x3-8L |
|
4 |
N |
3.3 |
24 |
1 |
50 |
5 |
1 |
300 |
25 |
SOIC-14 |
|
1 |
N |
4.5 |
36 |
3 |
144 |
20 |
1.4 |
5000 |
45 |
SOT-23-5 SOIC-8 MSOP-8 |
|
2 |
N |
4.5 |
36 |
3 |
144 |
20 |
1.4 |
5000 |
45 |
SOIC-8 MSOP-8 |
|
4 |
N |
4.5 |
36 |
3 |
144 |
20 |
1.4 |
5000 |
45 |
SOIC-14 TSSOP-14 |
|
1 |
N |
2.1 |
5.5 |
3.5 |
5.5 |
0.5 |
0.15 |
50 |
85 |
SOT-23-5 SOIC-8 |
|
2 |
N |
2.1 |
5.5 |
3.5 |
5.5 |
0.5 |
0.15 |
50 |
85 |
SOIC-8 MSOP-8 |
|
4 |
N |
2.1 |
5.5 |
3.5 |
5.5 |
0.5 |
0.15 |
50 |
85 |
SOIC-14 TSSOP-14 |
|
1 |
N |
2.1 |
5.5 |
3.5 |
18 |
0.5 |
0.5 |
200 |
33 |
SOT-23-5 SOIC-8 |
|
2 |
N |
2.1 |
5.5 |
3.5 |
18 |
0.5 |
0.5 |
200 |
33 |
SOIC-8 MSOP-8 |
|
4 |
N |
2.1 |
5.5 |
3.5 |
18 |
0.5 |
0.5 |
200 |
33 |
SOIC-14 TSSOP-14 |
|
1 |
N |
1.8 |
5.5 |
3.4 |
80 |
3 |
1.5 |
800 |
30 |
SOT-23-5 SC70-5 SOIC-8 MSOP-8 |
|
2 |
N |
1.8 |
5.5 |
3.4 |
80 |
3 |
1.5 |
800 |
30 |
SOIC-8 MSOP-8 |
|
1 |
Y |
1.8 |
5.5 |
3.4 |
80 |
3 |
1.5 |
800 |
30 |
SOT-23-6 SOIC-8 MSOP-8 |
|
4 |
N |
1.8 |
5.5 |
3.4 |
80 |
3 |
1.5 |
800 |
30 |
SOIC-14 TSSOP-14 |
|
1 |
N |
2.1 |
5.5 |
3.5 |
46 |
0.5 |
1.1 |
520 |
27 |
SOT-23-5 SOIC-8 SC70-5 |
|
2 |
N |
2.1 |
5.5 |
3.5 |
46 |
0.5 |
1.1 |
520 |
27 |
SOIC-8 MSOP-8 TSSOP-8 |
|
1 |
Y |
2.1 |
5.5 |
3.5 |
48 |
0.5 |
1.1 |
520 |
27 |
SOT-23-6 SOIC-8 |
|
4 |
N |
2.1 |
5.5 |
3.5 |
46 |
0.5 |
1.1 |
520 |
27 |
SOIC-14 TSSOP-14 |
|
1 |
N |
2.1 |
5.5 |
3.5 |
48 |
0.5 |
1.1 |
520 |
27 |
SOT-23-5 |
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