Electronics Letters · 2003 · 20 citations · 3 references
EngineeringElectrical EngineeringAnalog ElectronicsMicroelectronicsSemiconductor DevicesAnalog Integrated CircuitsAnalog IntegrationCmos Circuit DesignDigital Integrated CircuitsMixed-signal Integrated Circuit DesignTransistor BiasingAnalog MultipliersBandwidthCmos Analog Circuit DesignCmos Analog Integrated CircuitsLow-voltage Cmos DesignMultiplier DesignSingle-supply OperationTransconductance
A compact CMOS low-voltage analogue four quadrant transconductance multiplier based on flipped voltage followers and transistors operating in triode mode is introduced and experimentally verified. The circuit features high bandwidth, low distortion, and operates with a single supply voltage of 1.5 V in a 0.5 µm CMOS technology.
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