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CXAO42101增益带宽积为15kHz单位增益稳定运算放大器适合于低频应用放大器的静态电流小670nA轨对轨输入和输出宽电源电压1.4V至5.5V
| 产品型号： | CXAO42101 |
| 产品类型： | 运算放大器 |
| 产品系列： | 运算放大器 |
| 产品状态： | 量产 |
| 浏览次数： | 55 次 |
产品简介
•低静态电流：670nA/放大器（典型）
•轨对轨输入和输出
•增益带宽积：在VS=5V时为15kHz（典型值）
•宽电源电压范围：1.4V至5.5V
•单位增益稳定
技术参数
| 输入电压范围 (VIN) | ≤ 1.4~5.5VV |
|---|---|
| 封装类型 | SOIC-14 TSSOP-14 TQFN-3x3-16L |
| Topology | 运算放大器 |
| Control method | CH:4 |
| Quiescent current | 670 |
| Noise | ENOISE (μVPP):3.2 |
| Features | Drift (μV/°C) :2.5 |
| Offset voltage | VOS (mV):2.5 |
| Application | IB (pA):1 |
| Protections | GBP (kHz):15 |
| Slew rate | SR (V/ms):3.4 |
| Operating temp | SHDN:N |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXAO42101 is guaranteed to operate with a single supply voltage as low as 1.4V, while drawing less than 670nA (TYP) of quiescent current per amplifier. This device is also designed to support rail-to-rail input and output operation. This combination of features supports battery-powered and portable applications.The CXAO42101 has a gain-bandwidth product of 15kHz (TYP) and is unity gain stable. These specifications make this operational amplifier appropriate for low frequency applications, such as battery current monitoring and sensor conditioning.The CXAO42101 is offered in quad configuration. It is specified for the extended industrial (-40℃ to +85℃) temperature range. The CXAO42101 is available in the Green SOIC-14, TSSOP-14 and TQFN-3×3-16L packages.
产品特点 返回TOP
• Low Quiescent Current: 670nA/Amplifier (TYP)
• Rail-to-Rail Input and Output
• Gain-Bandwidth Product: 15kHz at VS = 5V (TYP)
• Wide Supply Voltage Range: 1.4V to 5.5V
• Unity Gain Stable
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SOIC-14, TSSOP-14 and
TQFN-3×3-16L Packages
应用范围 返回TOP
Toll Booth Tags
Wearable Products
Temperature Measurement
Battery Powered System
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
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微功耗运算放大器 |
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|
Part No. |
CH |
SHDN |
VCC (Min)(V) |
VCC (Max)(V) |
VOS (mV) |
Iq/CH (nA) |
Drift (μV/°C) |
IB (pA) |
GBP (kHz) |
SR (V/ms) |
ENOISE (μVPP) |
Package |
|
1 |
N |
1.4 |
5.5 |
2.5 |
710 |
2.5 |
1 |
14.5 |
3.3 |
3.4 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
1.4 |
5.5 |
2.5 |
670 |
2.5 |
1 |
14.5 |
4.2 |
3.2 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
1.4 |
5.5 |
2.5 |
670 |
2.5 |
1 |
15 |
3.4 |
3.2 |
SOIC-14 TSSOP-14 TQFN-3x3-16L |
|
|
1 |
N |
1.4 |
5.5 |
2.5 |
710 |
2.5 |
1 |
100 |
16 |
3.2 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
1.4 |
5.5 |
2.5 |
670 |
2.5 |
1 |
100 |
14.5 |
3 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
1.4 |
5.5 |
2.5 |
690 |
2.5 |
1 |
100 |
14.5 |
3.5 |
SOIC-14 TSSOP-14 |
|
|
1 |
N |
1.4 |
5.5 |
2.5 |
380 |
2 |
1 |
5 |
1.5 |
4.9 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
1.4 |
5.5 |
2.5 |
350 |
2 |
1 |
5 |
1.6 |
4 |
SOIC-8 MSOP-8 |
|
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