Minimum Grounded Component Based Voltage-Mode Quadrature Oscillator using DVCC
J. Mohan, S. Maheshwari, and D. S. Chauhan
TL;DR
This paper introduces a novel voltage-mode quadrature oscillator utilizing a single modified DVCC, grounded components, and minimal passive elements, optimized for integrated circuit implementation.
Contribution
It presents a new oscillator design with reduced component count and improved sensitivity, verified through PSPICE simulations.
Findings
Uses only one modified DVCC, two grounded capacitors, and resistors
Active and passive sensitivities are no more than unity
Successfully verified with PSPICE simulations
Abstract
In this paper, a new voltage-mode quadrature oscillator using minimum number of active and passive component is proposed. The proposed circuit employs single modified DVCC, two grounded capacitor and two grounded resistors, which is ideal for IC implementation. The active and passive sensitivity are no more than unity. The proposed circuit is verified through PSPICE simulation results.
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Taxonomy
TopicsAnalog and Mixed-Signal Circuit Design · Advancements in PLL and VCO Technologies · Radio Frequency Integrated Circuit Design