High frequency and high precision CMOS half-wave rectifier

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dc.contributor.authorKumngern, Montree
dc.contributor.authorKnobnob, Boonying
dc.contributor.authorDejhan, Kobchai
dc.date.accessioned2026-08-06T10:00:50Z
dc.date.available2026-08-06T10:00:50Z
dc.date.issued2010-10-01
dc.description.abstractIn this paper, a new high frequency and high precision half-wave rectifier circuit which is very suitable for CMOS technology implementation is presented. The system comprises a voltage to current converter, a dual output precision current-mode half-wave rectifier, and two current to voltage converters. An input voltage signal is converted into a current signal by using a current conveyor and a MOS resistor. The current signal is rectified using a dual output class-AB precision rectifier cell and then converted into two output voltages by using grounded MOS resistors. This class-AB current-mode precision rectifier is employed for providing high frequency performance. Simulated rectifier results based-on a 0.5 μm CMOS technology with ±1.2 V supply voltage demonstrates very high operating frequency, very precise rectification and good temperature stability. © Springer Science+Business Media, LLC 2010. © Springer Science+Business Media, LLC 2010.
dc.identifier.citationCircuits Systems and Signal Processing, 29(5), 815-836, 2010
dc.identifier.doi10.1007/s00034-010-9186-4
dc.identifier.issn0278081X
dc.identifier.other2-s2.0-78649630387
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/3221
dc.sourceCircuits Systems and Signal Processing
dc.subjectCMOS
dc.subjectCurrent conveyor
dc.subjectCurrent-mode
dc.subjectHalf-wave rectifier
dc.titleHigh frequency and high precision CMOS half-wave rectifier
dc.typeArticle

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