%0 Journal Article
%T DESIGNING HIGH-ORDER CURRENT MODE FILTER WITH LADDER STRUCTURE USITNG CCII GYRATOR<br>用CCII回转器设计梯形结构电流模式滤波器
%A Wang Chunhua
%A Shen Guangdi
%A Xu Chen
%A Li Jianjun
%A Shi Chen
%A Guo Xia
%A <br>王春华
%A 沈光地
%A 徐晨
%A 李建军
%A 史辰
%A 郭霞
%J 电子与信息学报
%D 2001
%I 
%X This paper presents a new method of designing high-order CCII filter.The method is synthesizing input immittance of passive ladder network by CCII gyrators and realizing high-order current mode CCII nlter.The paper analyzes non-ideal character of CCII and gives out the compensation method. Compared with other similar circuits, the designed circuit using this method has simpler structure and fewer number of CCIIs. Design example of 6-th order Butterworth filter and its computer PSPICE imitation results before compensation and after compensation are also given.
%K second generation current conveyor
%K Gyrator
%K High-order current mode filter
%K Integrated circuit<br>第二代电流传输器
%K 电流模式滤波器
%K 集成电路
%K 梯形结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=76744E7A35083FD0&yid=14E7EF987E4155E6&vid=EA389574707BDED3&iid=94C357A881DFC066&sid=AF0641F74554D706&eid=F3A3627BFEF439C1&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=24&reference_num=13