@inproceedings{39dda0adb0744ada806477783ca6324a,
title = "Self-aligned open-loop multiphase generator",
abstract = "An open-loop feedback-less CMOS multiphase generator circuit architecture is presented. The principle generates n 360◦/n-spaced outputs from a single-ended input LO or clock at the very same frequency. The phase accuracy of the implemented circuit employing the principle, relies on the matching of delays and weighted linear phase interpolation. The presented circuit is designed in a 28 nm bulk-CMOS technology covering an operating frequency range from 1.5 GHz up to 2.5 GHz. Simulation results of the designed multiphase generator show a worst case phase noise performance of −151 dBc/Hz at 100 MHz offset with a typical power consumption of only 3.5 mW from a 0.95 V supply at 2 GHz, demonstrating the feasibility of the presented circuit architecture.",
author = "Michael Kalcher and Daniel Gruber",
year = "2019",
month = jan,
day = "1",
doi = "10.1109/ISCAS.2019.8702311",
language = "English",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
publisher = "Institute of Electrical and Electronics Engineers",
booktitle = "2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings",
address = "United States",
note = "IEEE International Symposium on Circuits and Systems : ISCAS 2019 ; Conference date: 26-05-2019 Through 29-05-2019",
}