A low phase noise quadrature VCO using superharmonic injection, current reuse, and negative resistance techniques in CMOS technology
Sign Up to like & getrecommendations! Published in 2019 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-018-1380-5
Abstract: In this article, a low phase noise quadrature VCO (QVCO) is proposed, which uses superharmonic injection and current reuse techniques to reduce phase-noise and power consumption. The LC tank circuit quality factor is improved, using… read more here.
Keywords: superharmonic injection; phase noise; phase; current reuse ... See more keywords
A Low-Power Current-Reuse Analog Front-End for High-Density Neural Recording Implants
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2018.2805278
Abstract: Studying brain activity in vivo requires collecting bioelectrical signals from several microelectrodes simultaneously in order to capture neuron interactions. In this work, we present a new current-reuse analog front-end (AFE), which is scalable to very… read more here.
Keywords: reuse; reuse analog; current reuse; analog front ... See more keywords