Local variations compensation with DLL-based body bias generator for UTBB FD-SOI technology
Document typeConference report
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessRestricted access - publisher's policy
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.