Power efficient noise-coupled ΔΣ ADC with simple delay cells
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.0712
Abstract: A power efficient noise-coupled ΔΣ analogue-to-digital converter (ADC) is proposed. The new architecture can effectively implement double-noise coupling with simple digital delay cells. For performance improvement, one more input feed-forward path is added to reduce… read more here.
Keywords: efficient noise; noise coupled; delay cells; noise ... See more keywords
Delay Modulation in Separately Driven Delay Cells Utilized for the Generation of High-Performance Multiphase Signals Using ROs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3081829
Abstract: This brief presents a general technique for achieving the highest possible RO oscillation frequency accompanied by lower phase noise in an enhanced circuit design utilizing novel delay cells. The circuit architecture has the delay cells’… read more here.
Keywords: delay cells; separately driven; driven delay; delay ... See more keywords