Title :
Capacitive double layers uniformly distributed RC line and its applications to active filters
Author :
Janchitrapongvej, K. ; Seatia, S. ; Benjangkaprasert, C. ; Tangtisanon, Pikulkaew
Author_Institution :
Fac. of Eng., King Mongkut´s Inst. of Technol., Bangkok
Abstract :
A technique for active low pass filter designed by using double layers capacitive uniformly distributed RC line (DURC) is presented. The proposed circuit configuration consists of two DURC and a single gain amplifier. Herein, α and K parameters of the circuit are used to improve the magnitude response. The structure reduces an amount of circuit complexity and simple to use for filter applications. The simulation by P-SPICE of the amplitude response and sensitivities are also given
Keywords :
RC circuits; active filters; capacitance; distributed parameter filters; low-pass filters; transmission lines; P-SPICE simulation; active low pass filter design; amplitude response; amplitude sensitivity; capacitive distributed RC line; circuit complexity reduction; circuit configuration; circuit parameters; double layers uniformly distributed RC line; magnitude response; single gain amplifier; Active filters; Circuits; Complexity theory; Costs; Electronic mail; Filtering theory; Frequency; Information technology; Low pass filters; Voltage;
Conference_Titel :
TENCON 2000. Proceedings
Conference_Location :
Kuala Lumpur
Print_ISBN :
0-7803-6355-8
DOI :
10.1109/TENCON.2000.888381
