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A 0.6V Highly Linear Switched-R-MOSFET-C Filter

TitleA 0.6V Highly Linear Switched-R-MOSFET-C Filter
Publication TypeConference Paper
Year of Publication2006
AuthorsKurahashi, P., P K. Hanumolu, G. C. Temes, and U. Moon
Conference NameIEEE Custom Integrated Circuits Conference 2006
Pagination833 - 836
Date Published09/2006
PublisherIEEE
Conference LocationSan Jose, CA
ISBN Number1-4244-0075-9
Abstract

The design and performance of a switched-R-MOSFET-C filter is presented in this paper. The filter achieves -77dB THD using a 0.6V supply, and -90dB THD using a 0.8V supply, with a 0.6Vpp differential 2kHz sine input. High linearity at a low supply voltage is achieved by the use of duty-cycle controlled tuning inside a feedback loop

Notes

Best Student Paper Award

DOI10.1109/CICC.2006.320841