## A Study and Comparison of Low Voltage CMOS Current MultiplierStudienarbeit aus dem Jahr 2011 im Fachbereich Elektrotechnik, Guru Jambheshwar University of Science & Technology, Sprache: Deutsch, Abstract: A study and comparison between current mode CMOS analog multiplier, CMOS current mode multiplier/divider and high frequency four quadrant current multiplier has been carried out in this paper. Current multiplier has been simulated in SPICE with 0.35μm, 0.5μm. Simulation have been done with supply voltage of 3.3V, 1.5V and 1.55V respectively. The simulated results show that characteristic of multipliers are linear with 10μA, 10μA and 30μA input range respectively. These circuits are widely used for analog signal processing application. |

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1.55V respectively Analog Multiplier Circuit analog signal processing Aspect ratio characteristic of high characteristic of low characteristics of analog characteristics of current-mode circuit provides output circuits and system CMOS analog multiplier CMOS Current Multiplier CMOS Current-Mode Multiplier/Divider continuous time approach current across transistor Current mode analog current mode CMOS current mode multiplier d.c. transfer characteristics dual translinear loop four quadrant current Four-Quadrant CMOS Analog frequency four quadrant high frequency four IEEE circuits input range input voltage less as compared loop transistor low voltage CMOS Low voltage current mode CMOS analog MOS Transistor multiplier are linear multiplier based Neural Networks operates in saturation output current power dissipation quadrant current multiplier range and input saturation region shows that d.c. simulated in SPICE square-difference identity squarer circuit provides squarer/divider circuit supply voltage technology with supply transconductance transistor MN2 Transistors Operating voltage CMOS analog Voltage CMOS Current voltage current mode voltage of 3.3V