Third Order Sinusoidal Oscillator Employing Single CCDDCCTA

Abstract

A novel third order sinusoidal oscillator based on current controlled differential difference current conveyor transconductance amplifier (CCDDCCTA) is proposed. The proposed circuit configuration using single CCDDCCTA, two grounded resistor and three capacitors has voltage and current outputs. It can concurrently yield output voltages and current and an amplitude controllable output current. The PSPICE simulation results are represented, the stated results agree well with the theoretical estimation. The performances of proposed oscillator are analyse with ORCAD 16.6 simulator and the analog block has been depicted using 0.25 μm CMOS TSMC technology parameters.