Electronically tunable versatile voltage-mode MIMO OTA-C universal filter

Simple item page
dc.contributor.authorKumngern, Montree
dc.contributor.authorSuwanjan, Peerawut
dc.contributor.authorDejhan, Kobchai
dc.date.accessioned2026-08-06T10:03:13Z
dc.date.available2026-08-06T10:03:13Z
dc.date.issued2011-12-01
dc.description.abstractThis paper presents a new versatile high input impedance voltage-mode universal filter with multiple-input multiple-output (MIMO) based on single-ended operational transconductance amplifiers (OTAs) and grounded capacitors. The proposed circuit can work as a two-input four-output filter and a three-input single-output filter without changing the circuit topology. The natural frequency (ω <inf>o</inf>) and the quality factor (Q) can be set orthogonally by adjusting the circuit components. The ω <inf>o</inf> can also be controlled electronically by varying the transconductance value of OTAs. The simulation results are performed to confirm the presented theory. © 2011 IEEE.
dc.identifier.citation17th Asia Pacific Conference on Communications Apcc 2011, 752-755, 2011
dc.identifier.doi10.1109/APCC.2011.6152907
dc.identifier.other2-s2.0-84857887049
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/3899
dc.source17th Asia Pacific Conference on Communications Apcc 2011
dc.subjectmultiple-input multiple-output (MIMO)
dc.subjectoperational transconductance amplifier
dc.subjectuniversal filter
dc.subjectvoltage-mode circuit
dc.titleElectronically tunable versatile voltage-mode MIMO OTA-C universal filter
dc.typeConference Paper

Files

Collections

Research