International Journal of Circuit Theory and Applications · 2009 · 38 citations · 16 references
EngineeringElectrical EngineeringAnalog ElectronicsCircuit TheoryMicroelectronicsAnalog Integrated CircuitsCmos Circuit DesignCircuit TopologyHysteresisHysteresis LoopsHysteresis PhenomenaOperational Amplifier CircuitsOperational Amplifier DesignOperational Transconductance Amplifier Design
Abstract A simple current‐input Schmitt trigger is presented and implemented. It consists of one operational transresistance amplifier and a resistor. In addition, the circuit offers dual hysteresis mode operations within the same topology. The circuit operations are described. Experimental and simulation results are given to verify the theoretical analysis. Copyright © 2009 John Wiley & Sons, Ltd.
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