CMOS Compatible Single Input Five/Six Outputs First Order Filter Circuits
This paper introduces two new DVCC based first order filter circuits, each capable of providing five distinct responses simultaneously, three as voltage outputs and two as current outputs. Each of the circuit with a single grounded capacitor uses one/two resistors for providing three/five filter functions. Each of the circuit can also generate six distinct first order functions by incorporating one more resistor. The proposed circuits are compatible to IC implementation in CMOS technology. The proposed circuits are verified through PSPICE simulation results.