An Operational Transconductance Amplifiers Based Sinusoidal Oscillator Using CNTFETs

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dc.contributor.authorBhargav, Avireni
dc.contributor.authorSrinivasulu, Avireni
dc.contributor.authorPal, Dipankar
dc.contributor.editorPinker, Jiří
dc.date.accessioned2019-10-17T08:12:04Z
dc.date.available2019-10-17T08:12:04Z
dc.date.issued2018
dc.description.abstract-translatedA new sinusoidal oscillator using Carbon Nanotube Field Effect Transistors (CNTFET) based Operational Transconductance Amplifiers (CNOTA) with grounded capacitors is presented in this paper. The proposed current-mode oscillator thus implemented and having grounded capacitor feature, fulfils the need for realizations of systems used in combination with various other systems/ subsystems - both voltage-mode and current mode. It also ensures simplicity in implementation by using a single-ended CNOTA. The analytical model is given for the circuit leading to fulfilment of the condition of oscillation at tuned frequency. The proposed sinusoidal oscillator is primarily used in the field of signal dispensation applications, telecommunication networks, communication-equipment and control modules. The benefits derived from the introduced model are validated by simulation carried out at a supply voltage of ± 1.8V in Cadence virtuoso using spectre model libraries. They are further tested with the aid of 32 nm model of Carbon Nanotube Field Effect Transistor (CNTFET) technology obtained through open source. The proposed design (and the model provided) is found to be in good agreement with the obtained results.en
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citation2018 International Conference on Applied Electronics: Pilsen, 11th – 12th September 2018, Czech Republic, p. 1-6.en
dc.identifier.isbn978–80–261–0721–7
dc.identifier.issn1803–7232
dc.identifier.urihttp://hdl.handle.net/11025/35458
dc.language.isoenen
dc.publisherZápadočeská univerzita v Plznics
dc.rights© Západočeská univerzita v Plznics
dc.rights.accessopenAccessen
dc.subjectCNTFETcs
dc.subjectpodmínky oscilacecs
dc.subjectfrekvence kmitůcs
dc.subjectuzemněné kondenzátorycs
dc.subjectoperační transkonduktanční zesilovačecs
dc.subjectsinusový oscilátorcs
dc.subject.translatedcarbon nanotube field-effect transistoren
dc.subject.translatedcondition of oscillationsen
dc.subject.translatedfrequency of oscillationsen
dc.subject.translatedgrounded capacitorsen
dc.subject.translatedoperational transconductance amplifiersen
dc.subject.translatedsinusoidal oscillatoren
dc.titleAn Operational Transconductance Amplifiers Based Sinusoidal Oscillator Using CNTFETsen
dc.typekonferenční příspěvekcs
dc.typeotheren
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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