Dual-input current-mode integrator and differentiator using single DVCC and grounded passive elements
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KünyeMinaei, S. (2004). Dual-input current-mode integrator and differentiator using single DVCC and grounded passive elements. In Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference, 2004 (MELECON 2004), 1, (pp. 123-126). Piscataway, NJ: IEEE. http://dx.doi.org/10.1109/MELCON.2004.1346788
In this paper new simple Dual-input current-mode integrator/differentiator structures using differential voltage current conveyor (DVCC) are presented. The proposed circuits are composed of one DVCC and three passive components. The effects of the DVCC terminal tracking errors are analyzed, which shows that the time constants (tau) are practically active-insensitive. Compensation design equations are derived for correcting the value of tau that was altered due to the terminal tracking errors of the DVCC. The performances of the circuits are demonstrated on SPICE platform.