High performance voltage - mode multifunction filter with minimum component count
Sud Hanshu Maheshwari
Abstract
Sud Hanshu Maheshwari
Abstract
This paper presents a new second order multifunction filter using one active element, requiring only 'tw elve' CMOS transistors, and four passive elements. The proposed circuit realizes voltage-mode low-pass, high-pass and band-pass functions with the advantages of minimum component count structure, high Q possibility, and high frequency potential. The proposed circuit is verified through PSPICE simulation results
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This paper presents a new second order multifunction filter using one active element, requiring only 'tw elve' CMOS transistors, and four passive elements. The proposed circuit realizes voltage-mode low-pass, high-pass and band-pass functions with the advantages of minimum component count structure, high Q possibility, and high frequency potential. The proposed circuit is verified through PSPICE simulation results
Key concepts: Component (thermodynamics), Filter (signal processing), Electronic engineering, CMOS, Band-pass filter, Low-pass filter, High-pass filter, Voltage