集成运放电路的不定导纳矩阵分析  

An Analysis of Integrated Operational Amplifier Circuit with Indefinite Admittance Matrix

作　　者：刘树平[1] 

机构地区：[1]黔南民族师范学院物理与电子科学系,贵州都匀558000

出　　处：《黔南民族师范学院学报》2010年第3期32-38,共7页Journal of Qiannan Normal University for Nationalities

摘　　要：本文在不定导纳矩阵性质的基础上,推导了利用不定导纳矩阵求网络函数的几个公式,讨论了集成运放在不定导纳矩阵中的一般处理方法。举例分析了如何建立集成运放电路的不定导纳矩阵,并从该矩阵中直接求网络的电压传输系数。Based on the properties of indefinite admittance matrix,this paper deduces several formulae for the calculation of network functions by using this matrix,and discusses general treatment measures for integrated operational amplifier in this matrix.It analyzes by examples how to build indefinite admittance matrix of integrated operational amplifier,and solves network voltage transmission coefficient from the matrix directly.

关 键 词：不定导纳矩阵 集成运放 网络函数 代数余子式 约束网络 约束关系 

分 类 号：TN710[电子电信—电路与系统]