线性运放的误差传函及误差分析  

THE ERROR TRANSFER FUNCTION AND ERROR ANALYSIS OF LINEAR OPERATIONAL AMPLIFIERS

作　　者：惠七明[1] 李守智[2] 

机构地区：[1]西安矿业学院 [2]陕西机械学院

出　　处：《西安矿业学院学报》1989年第1期84-92,共9页Journal of Xi'an University of Science & Technology

摘　　要：本文以串联电压反馈的统一观点,提出了同、反相输入运放的归一化电压传函。并由此导出误差传函公式。通过对两种典型线路的误差分析,说明了误差传函的实用价值和各自的分析程序与特点。Based on the unified viewpoint of voltage-series feedback, a normalized voltage transfer function of linear operational amplifiers for inverting and noninverting inputs is proposed, from which an error transfer function is derived. Through the error analysis of two typical electronic circuits, the practical value of the error transfer function and their analysis prpcedufes and characteristics are demonstrated.

关 键 词：误差传函 误差分析 线性运放 

分 类 号：TM932[电气工程—电力电子与电力传动]