全集成连续时间滤波器研究的进展  

Advances in fully integrated continuous time filters

作　　者：王春悦[1] 赵蓉[1] 王振波[2] 

机构地区：[1]长春邮电学院通信工程系,吉林长春130012 [2]中国联合通信有限公司吉林分公司,吉林长春130031

出　　处：《长春邮电学院学报》2000年第3期22-27,共6页Journal of Changchun Post and Telecommunication Institute

基　　金：信息产业部科技发展计划项目!( 950 12 10 1)

摘　　要：全集成连续时间滤波器是近年来模拟 VLSI(超大规模集成电路 )技术取得最重要进展的领域之一 ,也是当今国际上的前沿课题。它的诞生向传统的连续时间信号处理技术——开关电容技术和数字滤波技术 ,提出了强有力的挑战。本文综述了这一研究领域的发展现状 ;评述了近年来的新进展 ;The fully integrated continuous time filter is one of the most important advances achieved in analog VLSI and the interesting research fields in the world. The development of fully integrated continuous time filters is reviewed and its new achievements are discussed. Some research frontiers and problems of the filters are introduced. Finally the application and further development prospects are given.

关 键 词：有源滤波器 超大规模集成电路 全集成 电流模式 

分 类 号：TN713.8[电子电信—电路与系统]