An All-Mode KHN Equivalent Biquad Using Third Generation Current Conveyor and All Grounded Passive Elements

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• 作者：Tajinder Singh Arora ; R. K. Sharma
• 关键词：Active filters ; Analog processing circuits ; Biquadratic filters ; Biquadratic functions ; Current conveyors
• 刊名：Proceedings of the National Academy of Sciences, India Section A: Physical Sciences
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：87
• 期：1
• 页码：97-108
• 全文大小：
• 刊物主题：Physics, general; Applied and Technical Physics; Atomic, Molecular, Optical and Plasma Physics; Quantum Physics;
• 出版者：Springer India
• ISSN：2250-1762
• 卷排序：87

文摘

Voltage-mode, current-mode, transresistance-mode and transconductance-mode KHN-equivalent biquad employing third generation current conveyors (CCIII), realizes low pass, high pass, band pass, notch and all pass filters using grounded passive elements and provides current and voltage outputs and also facilitates tunability of filter parameters. Analysis of the proposed configuration is given that includes non-ideal analysis along with the sensitivity analysis for the used passive and active components. A comparison of the proposed structure with those few existing CCIII-based filters has also been detailed out. The workability of the proposed structure has been demonstrated with PSPICE simulation results.