B Ghanavati - Microelectric Research Center of Urmia University, Urmia
A khoei
Kh Hadidi

A new high frequency four quadrant current multiplier is presented. The current multiplier uses complementary MOS devices in triode region and exploits the square-law behaviour of saturated MOS transistors. The circuit operates using the supply voltages of ± 1V. The cut-off frequency is 1.74 GHz with a total harmonic distortion less than 0.065 % (at 1 MHz). The power dissipation is 0 .85mW.

Multiplier, High Frequency, triode region, Fuzzy