电流模式八阶带通滤波器设计

Design of Current-mode Eighth-order Bandpass Filter

作文提出了实现电流模式八阶带通滤波器的新方法，该法采用第二代改进式电流传送器构成的二阶电流模式带通滤波器作为基本积木块，得出了电流模式八阶带通滤波器的跳耦实现电路。该设计电路所有电阻、电容均接地，有利于电路集成化。

A new method of realizing current-mode eighth-order bandpass filter is presented which uses second-order current-mode bandpass filter made from second-generation modified current conveyor as the basic building block. The Leapfrog type circuit of current mode eighth-order bandpass filter is obtained. All resistors and capacitors of the proposed circuit are grounded. This circuit is advantageous to the integration.