ad620

Have adopted a low-noise amplifier , high accuracy , low power consumption and other characteristics of Instrumentation amplifier AD620 .

放大电路采用了具有低噪音、高精度、低功耗等特性的仪用放大器AD620。

This paper introduces the principles of IN AMP chip AD620 , and the feature parameters and main characterial curves , it also presents some typical application circuits .

本文简要概述了单片仪器放大器AD620的结构原理及其性能特点和主要关系曲线，并给出了一些典型应用。

This paper describes the main features and application of some similar amplifier ICs produced by ADC AD620 / 622 ) and Burr-Brown ( INA 114 / 118 / 128 / 129 ), and compares their advantages and disadvantages . Besides , several application circuits are provided .

介绍了AD公司及Burr-Brown公司的几种功能类似的仪表放大器（AD620/AD622，INA114/118/128/129）的主要特点和使用方法，并分析了这几种芯片的相同点与不同点，给出了几个应用实例。