Design of K-band programmable multimode divider based on CMOS process

A wideband programmable frequency division chain is presented in this paper for phase-locked loop applications. The divider chain achieves a frequency-division ratio of 256-507 and a frequency-division range of 40% (16-24 GHz) when input power is 0dBm. The chip is designed based on TSMC 65nm CMOS pr...

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Bibliographic Details
Published in2023 International Conference on Microwave and Millimeter Wave Technology (ICMMT) pp. 1 - 3
Main Authors Tong, Qin-Wen, Yang, Zi-Qiang, Hu, Lian
Format Conference Proceeding
LanguageEnglish
Published IEEE 14.05.2023
Subjects
CMOS process
Frequency conversion
Frequency synthesizers
Microwave integrated circuits
Microwave technology
Millimeter wave technology
Power demand
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Summary:A wideband programmable frequency division chain is presented in this paper for phase-locked loop applications. The divider chain achieves a frequency-division ratio of 256-507 and a frequency-division range of 40% (16-24 GHz) when input power is 0dBm. The chip is designed based on TSMC 65nm CMOS process, which draws 13 mA from a 1V power supply.
DOI:10.1109/ICMMT58241.2023.10276649