Frequency Corrector Using Voltage Differencing Current Conveyor Transconductance Amplifiers

Abstract

This paper brings new type of electronically adjustable bilinear two port (allowing zero, pole and gain adjustment) applied in simple two-band frequency corrector. The bilinear two port employs single current controlled voltage differencing current conveyor transconductance amplifier performing useful inter-terminal transfer relations and electronic adjustability of three parameters. Exemplary features of bilinear two port as well as frequency corrector simulated in Cadence software (ON Semiconductor 0.35 mu m I3T CMOS process) are compared with theory.This paper brings new type of electronically adjustable bilinear two port (allowing zero, pole and gain adjustment) applied in simple two-band frequency corrector. The bilinear two port employs single current controlled voltage differencing current conveyor transconductance amplifier performing useful inter-terminal transfer relations and electronic adjustability of three parameters. Exemplary features of bilinear two port as well as frequency corrector simulated in Cadence software (ON Semiconductor 0.35 mu m I3T CMOS process) are compared with theory.