高阶全极点滤波器的CFA实现  

CFA Realization of the High Order All-pole Low Pass Filter

作　　者：王海峰[1] 

机构地区：[1]茂名学院计算机与电子信息学院,广东茂名52500

出　　处：《茂名学院学报》2005年第6期39-41,46,共4页Journal of Maoming College

摘　　要：采用CMOS电流反馈运算放大器实现高阶全极点滤波器,面向具体电路完成了MOS管级的计算机仿真,结果表明所提出的电路方案可行、性能优良。This article adopts the CMOS current feedback operational amplifier to be realized the high - order all - pole filter, and accomplishes the computer simulation of MOS transistor level towards the concrete circuit, which indicates that the circuit scheme put forward is feasible and the function is fine at last.

关 键 词：CMOS集成电路 电流反馈运算放大器 全极点滤波器 模拟集成电路设计 

分 类 号：TN713.8[电子电信—电路与系统]