NOVEL SECOND-ORDER CURRENT MODE FILTERS USING CCIIs  

作　　者：R. Nandi(Dept. of Electronics & Telecommunication Engineering, Jadavpur University, Calcutta, INDIA-700032) 

出　　处：《Journal of Electronics(China)》1996年第2期158-163,共6页电子科学学刊（英文版）

摘　　要：Two new current mode active-RC networks using the second generation current conveyer (CCII) devices are presented. The circuits provide high-Q bandpass (BP)/lowpass(LP) filter characteristics; the highpass(HP) response may also be obtained with suitable design. Current mode sine wave signal generation (Q→α) is possible by tuning a grounded resistor. With non-ideal CCIIs the design equations are slightly altered owing to CCII port current and voltage tracking errors (Ei,v).Two new current mode active-RC networks using the second generation current conveyer (CCII) devices are presented. The circuits provide high-Q bandpass (BP)/lowpass(LP) filter characteristics; the highpass(HP) response may also be obtained with suitable design. Current mode sine wave signal generation (Q→α) is possible by tuning a grounded resistor. With non-ideal CCIIs the design equations are slightly altered owing to CCII port current and voltage tracking errors (Ei,v).

关 键 词：ANALOG SIGNAL PROCESSING Active FILTERS CCII 

分 类 号：TN713[电子电信—电路与系统]