Current-Mode First-Order Highpass, Lowpass, and Allpass Filters Using Two ICCIIs
Jiun‐Wei Horng, Chang-Ming Wu, Junhong Zheng, Shih-Yu Li
Abstract
In this paper, a new current-mode first-order filter circuit using two inverting second-generation current conveyors (ICCIIs) is presented. The proposed circuit employs two ICCIIs, one capacitor and one resistor. It can realize all first-order filter functions, which are, highpass, lowpass, and allpass responses. Filter performances are simulated by HSPICE to verify the theoretical predictions.
Topics & Concepts
All-pass filterHigh-pass filterLow-pass filterResistorActive filterFilter (signal processing)Electronic engineeringComputer scienceControl theory (sociology)EngineeringElectrical engineeringVoltageArtificial intelligenceControl (management)Analog and Mixed-Signal Circuit DesignAdvancements in Semiconductor Devices and Circuit DesignNeuroscience and Neural Engineering