Show simple item record

dc.contributor.authorKhateb, Fabiancs
dc.contributor.authorKulej, Tomaszcs
dc.date.accessioned2020-08-04T11:00:35Z
dc.date.available2020-08-04T11:00:35Z
dc.date.issued2020-02-06cs
dc.identifier.citationIEEE Access. 2020, vol. 8, issue 1, IF: 3.745, p. 27459-27467.en
dc.identifier.issn2169-3536cs
dc.identifier.other163742cs
dc.identifier.urihttp://hdl.handle.net/11012/186886
dc.description.abstractA new solution for an ultra-low-voltage, ultra-low-power operational transconductance amplifier (OTA) is presented in the paper. The design exploits a three-stage structure with a Reversed Miller Compensation Scheme, where the input stage is based on a non-tailed bulk-driven differential pair. Optimization of the structure for very low supply voltage is discussed. The resulting amplifier outperforms other ultra-low-voltage OTAs in terms of a DC voltage gain and power efficiency, expressed by standard figures of merit. Experimental verification using a 0.18 mu m CMOS technology, with supply voltage of 0.3-V, showed a dissipation power of 13 nW, a DC voltage gain of 98 dB, a gain-bandwidth product of 3.1 kHz and an average slew-rate of 9.1 V/ms at 30 pF load capacitance. The experimental results agree well with simulations.en
dc.formattextcs
dc.format.extent27459-27467cs
dc.format.mimetypeapplication/pdfcs
dc.language.isoencs
dc.publisherIEEEcs
dc.relation.ispartofIEEE Accesscs
dc.relation.urihttps://ieeexplore.ieee.org/document/8985331/cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectBulk-drivenen
dc.subjectoperational transconductance amplifieren
dc.subjectoperational amplifieren
dc.subjectlow voltageen
dc.subjectlow poweren
dc.titleA 0.3-V 98-dB Rail-to-Rail OTA in 0.18 um CMOSen
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav mikroelektronikycs
sync.item.dbidVAV-163742en
sync.item.dbtypeVAVen
sync.item.insts2021.01.20 12:59:54en
sync.item.modts2021.01.20 12:16:50en
dc.coverage.issue1, IF: 3.745cs
dc.coverage.volume8cs
dc.identifier.doi10.1109/ACCESS.2020.2972067cs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2169-3536/cs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Creative Commons Attribution 4.0 International
Except where otherwise noted, this item's license is described as Creative Commons Attribution 4.0 International