CCII plus based fully CMOS four - quadrant multilier
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KünyeMyderrizi, I., Minaei,S., & Yüce, E. (2011). CCII plus based fully CMOS four - quadrant multilier. 24th Canadian Conference on Electrical and Computer Engineering (CCECE), 2011, (pp.759-762). Piscataway, NJ: IEEE. http://dx.doi.org/10.1109/CCECE.2011.6030557
In this paper, a new fully CMOS four-quadrant multiplier based on plus-type second-generation current conveyors (CCII+s) is presented. The proposed circuit employs only two CCII+s and two NMOS transistors as active devices, without the need for any external passive elements. Functionality of the new circuit is demonstrated through SPICE simulations performed using 0.25 mu m CMOS process technology parameters. In addition, simulation results of an amplitude modulator realized with the proposed multiplier are included.