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.
出处
《电子设计工程》
2010年第1期110-112,共3页
Electronic Design Engineering
关键词
连续时间滤波器
电流模式
集成电路
跨导
continuous-time filter
current-mode
integrated circuit
transconductance
