A Review of Current Mode Filter Design using Current Conveyor and its Variants

Abstract

Several current-mode all inclusive channels that are based on diverse sorts of current transports are investigated. The filters are divided into two groups: single input multi output (SIMO) filters and multi input single output (MISO) and multi input multi output (MIMO) filters. Filter categorization and design restrictions are discussed. Some current mode active elements with CCII in their main function are   reportedly appropriate for filter implementation are briefly introduced. Based on answers obtained, the amount of grounded and floating elements employed, the ability to independently alter filter parameters, and programmability, twenty-five remarkable filter topologies are examined and contrasted. Additionally, covered is the significance of tuning capacity in filter topologies.