Local variations compensation with DLL-based body bias generator for UTBB FD-SOI technology

Mauricio Ferré, Juan; Moll Echeto, Francisco de Borja

doi:10.1109/NEWCAS.2015.7182005

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Mauricio Ferré, Juan

Moll Echeto, Francisco de Borja

Document typeConference report

Defense date2015

PublisherInstitute of Electrical and Electronics Engineers (IEEE)

Rights accessRestricted access - publisher's policy

Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain

Abstract

Local variations are increasingly important in new technologies. This paper presents the design of adaptive circuits based on the concept of Adaptive Body Bias Islands and a Forward and Reverse Body Bias Generator for FDSOI technology. The proposed Body Bias generator design, based on a DLL, allows a 70% area reduction compared to the DACbased conventional design and reduces local variability by 85%. This closed loop implementation also allows to track runtime variations.

CitationMauricio, J., Moll, F. Local variations compensation with DLL-based body bias generator for UTBB FD-SOI technology. A: International New Circuits and Systems Conference. "NEWCAS 2015: 13th IEEE International NEW Circuits and Systems Conference (NEWCAS): conference proceedings: June 7-10 2015, Grenoble, France". Grenoble: Institute of Electrical and Electronics Engineers (IEEE), 2015.

URIhttp://hdl.handle.net/2117/78249

DOI10.1109/NEWCAS.2015.7182005

Publisher versionhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7182005

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Local variations compensation with DLL-based body bias generator for UTBB FD-SOI technology

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