CAJ | 학술논문

以TI公司生产的集成运放THS4271为基础搭建实验测试电路,在定义的条件下实验,分别测量了运放的输入失调电压UIO,输入失调电流IIO,共模抑制比CMRR,开环差模放大倍数AUd等主要参数。同时对测量的数据对应的相应的参数进行了简单分析。基于THS4271的单位增益稳定,低失真,高压摆率等特性,举出几个应用实例,来说明其在某些工程领域有一定的应用价值,供今后的使用者参考。
이TI공사생산적집성운방THS4271위기출탑건실험측시전로,재정의적조건하실험,분별측량료운방적수입실조전압UIO,수입실조전류IIO,공모억제비CMRR,개배차모방대배수AUd등주요삼수。동시대측량적수거대응적상응적삼수진행료간단분석。기우THS4271적단위증익은정,저실진,고압파솔등특성,거출궤개응용실례,래설명기재모사공정영역유일정적응용개치,공금후적사용자삼고。
Based on THS4271 which is production of Texas Instrument operational amplifier integrated,build the experimental test circuits under the defined experimental conditions,measure its main parameters such as input offset voltage UIO,input offset current IIO,common mode rejection ratio CMRR,the open-loop differential-mode magnification Aud and so on,make a simple analysis of data measured and corresponding parameters.Due to unity gain stable,low distortion,high slew rate and other characteristics of THS4271,several applications are given to illustrate that it has some value of applications in engineering fields and provide reference for future uses.