【产品】满足轨到轨输入/输出的运算放大器AO358，具有1MHz的增益带宽积

时间： 2019-07-18 来源：AiT

技术问答

AIT推出的AO358系列运算放大器具有1MHz的高增益带宽积，0.6V /μs的压摆率，在5V时，每个放大器的静态电流为40μA，旨在为低压和低噪声系统提供最佳性能。AO358可以提供轨到轨的输出摆幅，满足重负载的要求，它的输入共模电压范围包括地，最大输入失调电压为3.5mV。AO358的额定工作温度范围为-40℃至+ 125℃，工作电压范围为2.1V至5.5V。AO358 采用SOP8，MSOP8，DIP8和DFN8（2x2）封装，其引脚分布如图1所示，

图1 AO358运算放大器的引脚分布

AO358运算放大器的产品特性

·单电源供电电压范围：+2.1V~+5.5V

·轨到轨输入/输出

·增益带宽积：1MHz（典型值）

·低输入偏置电流：1pA（典型值）

·低失调电压：3.5mV（最大）

·静态电流：每个放大器40μA（典型值）

·工作温度范围：-40°C~ + 125°C

·嵌入式射频抗EMI滤波器

·提供SOP8，MSOP8，DIP8和DFN8（2x2）封装

AO358运算放大器的应用领域

·ASIC输入或输出放大器

·传感器接口

·医疗通讯

·烟雾探测器

·音频输出

·压电传感器放大器

·医疗仪器

·便携式系统

AO358运算放大器的订购信息

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华冠半导体（HGSEMi）半导体器件选型指南

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选型指南 - 华冠半导体 - 2019/9/11 PDF 中文下载