Third Order Universal Filter Using Single Operational Transresistance Amplifier | Zendy

Mourina Ghosh | Zendy; Sajal K. Paul | Zendy; Rajiv Ranjan | Zendy; Ashish Ranjan | Zendy

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Third Order Universal Filter Using Single Operational Transresistance Amplifier

Author(s) -

Mourina Ghosh,

Sajal K. Paul,

Rajiv Ranjan,

Ashish Ranjan

Publication year - 2013

Publication title -

journal of engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.244

H-Index - 20

eISSN - 2314-4912

pISSN - 2314-4904

DOI - 10.1155/2013/317296

Subject(s) - filter (signal processing) , computer science , operational amplifier , third order , amplifier , electronic engineering , topology (electrical circuits) , low pass filter , cmos , current feedback operational amplifier , electrical engineering , engineering , philosophy , theology , computer vision

This paper proposes a multi-input single-output (MISO) third order voltage mode (VM) universal filter using only one operational transresistance amplifier (OTRA). The proposed circuit realizes low-pass, high-pass, all-pass, band-pass, and notch responses from the same topology. The PSPICE Simulation results using 0.5 μm CMOS technology agree well with the theoretical design

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