CAJ | 학술논문

本文对第一代电流传输器和第二代电流传输器的实现原理以基本实现电路进行了详细的对比研究。介绍了一种二阶带通滤波器设计方法，只使用4个无源元件和两个电流传输器，不仅无源和有源灵敏度都很低，而且当无源参数确定后，有源参数对极点频率不产生影响，保持恒定。HSPICE仿真结果证实了理论分析的正确性，所提出的电路是可行的。
본문대제일대전류전수기화제이대전류전수기적실현원리이기본실현전로진행료상세적대비연구。개소료일충이계대통려파기설계방법，지사용4개무원원건화량개전류전수기，불부무원화유원령민도도흔저，이차당무원삼수학정후，유원삼수대겁점빈솔불산생영향，보지항정。HSPICE방진결과증실료이론분석적정학성，소제출적전로시가행적。
Two configurations for second order bandpass filters with current transfers are introduced.The circuits, which exhibit reduced values for the active and passive insensitivities.only use four passive components and necessitate two current conveyors. When the passive parameters determined,there is no impact of active parameters on the pole frequency w0 , the w0 maintain a constant.HSPICE simulated results,which confirm the theoretical analysis,are given and discussed for current conveyors imvlemented in a translinear form.