International Journal of Advancements in Electronics and Electrical Engineering
Author(s) : DURG SINGH CHAUHAN, GIRISH GARG, JITENDRA MOHAN, SUDHANSHU MAHESHWARI
In this paper, four new voltage-mode first-order all pass filters are proposed. Each circuit employs two differential difference current conveyors (DDCC) and two passive components with no matching condition. The proposed circuits offer high-input and low-output impedance, low active and passive sensitivities, which is a desirable feature for the voltage-mode systems. Non-ideal analysis and parasitic effect study is also performed. The theoretical results are verified by SPICE simulation.