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CXAO42104运算放大器采用四种配置低频应用如电池电流监测和传感器调节增益带宽积为100kHz每个放大器的静态电流小于690nA
| 产品型号： | CXAO42104 |
| 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： | 56 次 |
产品简介
•低静态电流：690nA/放大器（典型）
•轨对轨输入和输出
•增益带宽乘积：100kHz（典型值）
•收益稳定≥10
•宽电源电压范围：1.4V至5.5V
技术参数
| 输入电压范围 (VIN) | ≤ 1.4~5.5VV |
|---|---|
| 封装类型 | SOIC-14 TSSOP-14 |
| Topology | 运算放大器 |
| Control method | CH:4 |
| Quiescent current | 690 |
| Noise | ENOISE (μVPP):3.5 |
| Features | Drift (μV/°C) :2.5 |
| Offset voltage | VOS (mV):2.5 |
| Application | IB (pA):1 |
| Protections | GBP (kHz):100 |
| Slew rate | SR (V/ms):14.5 |
| 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 CXAO42104 operates with a single supply voltage as low as 1.4V, while drawing less than 690nA (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 andportable applications.The CXAO42104 has a gain-bandwidth product of 100kHz (TYP)and is stable for gains ≥ 10. The combination of characteristics makes the CXAO42104 ideal for low frequency applications, such as battery current monitoring and sensor conditioning.The CXAO42104 operational amplifier is offered inquad configuration and it is specified for the extended industrial (-40℃ to +85℃) temperature range. The CXAO42104 is availablein the Green SOIC-14, TSSOP-14 packages.
产品特点 返回TOP
• Low Quiescent Current: 690nA/Amplifier (TYP)
• Rail-to-Rail Input and Output
• Gain-Bandwidth Product: 100kHz (TYP)
• Stable for Gains ≥ 10
• Wide Supply Voltage Range: 1.4V to 5.5V
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SOIC-14, TSSOP-14 Packages
应用范围 返回TOP
Toll Booth Tags
Wearable Products
Temperature Measurement
Battery Powered System
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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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