摘要
提出了一个结构简单的混合模式滤波器模型电路。由该模型电路可产生一阶低通、一阶高通及二阶低通、二阶带通滤波器。所有滤波器仅由一个ＣＣⅡ及四至五个接地ＲＣ元件构成。比较同类电路［５］，这一电路结构简单得多，且所有ＲＣ元件接地，便于集成。
This paper proposes a mixed mode filter with a simple structure. Based on this configuration, a first order lowpass or highpass filters and a second order lowpass or highpass filter can be constructed. Each filter consists of only one CCⅡ and four/five grounded RC elements. Compared with a similar circuit [5] , these circuits have the feature of simpler structure, and easy integration due to grounding of all the RC elements as well as very low sensitivities.
出处
《固体电子学研究与进展》
CAS
CSCD
北大核心
1999年第4期417-422,共6页
Research & Progress of SSE
基金
湖南省教委资助项目!(98B013)
关键词
混合模式滤波器
电流传输器
RC元件
滤波器
Mixed mode Filter The Second Generation Current Conveyor Grounded RC Elements
