A high-accuracy DCO with hybrid architecture
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/38/7/075004
Abstract: In this paper, a novel hybrid digital-controlled oscillator (DCO) is proposed, which is used to improve the accuracy of the all-digital clock generator without reference source. The DCO with hybrid architecture consists of two parts:… read more here.
Keywords: dco hybrid; hybrid architecture; output frequency; accuracy ... See more keywords
A Frequency-Locked Oscillator Using Complex RC Impedance IQ-Balancing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3140605
Abstract: This article presents a frequency-locked loop (FLL) oscillator using an impedance-sensing frequency detector for use in fully-integrated, on-chip frequency references. By detecting the real and imaginary components of a complex RC impedance, the FLL can… read more here.
Keywords: oscillator using; output frequency; frequency; frequency locked ... See more keywords