International Journal of Advancements in Electronics and Electrical Engineering
Author(s) : ALI UMIT KESKIN , SENER DENIZ
In this paper, three current differencing buffered amplifier CDBbased voltage-mode VM biquadratic all-pass filters (APFs) are presented. These circuits contain one or two CDBAs as active elements. The circuits are analyzed theoretically, and results of their circuit simulations are presented. It is shown that the results of experiments and circuit simulations are in good agreement with theory