基于CCⅡ+的电流模式二阶带通滤波器  

Current-mode second-order bandpass filter based on CCⅡ+

作　　者：席剑锐 杨金孝[1] 王秉章[1] 

机构地区：[1]西北工业大学电子信息学院,陕西西安710129

出　　处：《电子设计工程》2016年第19期145-147,共3页Electronic Design Engineering

摘　　要：随着电流模式的推广,以电流模方法为基础的系统及应用覆盖了许多重要领域,其中一个重要的电流模模拟标准部件是电流传输器,大量应用电流传输器的新型通用滤波电路不断被提出,本文提出一种新型的二阶带通滤波器,该滤波器功耗低、抗干扰能力强、容易集成等优点,采用CCⅡ+来实现。With the promotion of current-mode,systems and applications which based on current mode covering a number of important areas.One important component is the standard current mode analog current conveyor and large number of new universal filter circuit s which apply conveyor have been raised.This paper proposes a new type of second-order band-pass filter of low-power,strong anti-interference abilityand easy integration which use CCⅡ＋ to achieve.

关 键 词：电流模式电路 第二代电流传输器 带通滤波器 灵敏度 

分 类 号：TN713[电子电信—电路与系统]