连续时间滤波器的新技术及其应用  

New technologies of continuous-time filters and their application

作　　者：王文理[1] 王鹏[1] 

机构地区：[1]河北大学电子信息工程学院,河北保定071002

出　　处：《电子设计工程》2010年第1期110-112,共3页Electronic Design Engineering

摘　　要：简述连续时间滤波器的概况、现状。介绍处于主导地位的几种电流模式滤波器的组成、特点和典型应用。针对滤波器性能改进,介绍并讨论几种连续时间滤波器的新技术及应用,最后展望连续时间滤波器的发展趋势。The overview and the current situation of continuous-time filter are explained.The components,characters and typical applications of several kinds of current-mode filters which are on the dominant position are introduced.For the improvement of the filter performance, a number of new technologies of continuous-time filters and their applications are introduced and discussed.Finally,this paper prospects the development trend of continuous-time filter.

关 键 词：连续时间滤波器 电流模式 集成电路 跨导 

分 类 号：TN713[电子电信—电路与系统]