摘要
本文提出了以电流传输器ＣＣⅡ±为基本电路元件的电流模式全集成ＭＯＳＦＥＴ－Ｃ精确连续时间四阶低通滤波器电路，并应用ＰＳＰＩＣＥ－Ⅱ通用模拟电路程序，对其幅频特性和相频特性进行了计算机仿真分析，得出了实用的结论。
The paper gives the realization of fully integrated current version MOSFET-C precision continuous-time fourth-order low pass filter based on current conveyors CC Ⅱ ±. Using PSPICE-Ⅱ, simulation and analysis of the characteristics of the output voltage amplitude-frequency response and phase-frequency response of a fourth-order low pass fiter have been done. Practical conclusions are obtained.
出处
《通信学报》
EI
CSCD
北大核心
1995年第3期46-49,共4页
Journal on Communications
基金
国家自然科学基金
