New low-voltage class AB current conveyor II for analog applications

Abstract

Current conveyors are unity gain active elements exhibiting high linearity, wide dynamic range and high frequency performance than their voltage mode counterparts. The new current conveyor operating at low-voltage supplies high input impedance and low output impedance and consumes less power. In this study, a new low-voltage class AB second generation current conveyor (AB CCII) is presented which can be easily converted into CFAs, etc. PSpice simulation results verifying theoretical analysis are also incorporated.