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A 56.572.2 GHz transformer-injection miller frequency divider in 0.13 μm CMOS
Journal article   Peer reviewed

A 56.572.2 GHz transformer-injection miller frequency divider in 0.13 μm CMOS

Wei-Sung Chang, Kai-Wen Tan and Shawn S. H. Hsu
IEEE Microwave and Wireless Components Letters, Vol.20(7), pp.393-395
07/2010
DOI: https://doi.org/10.1109/LMWC.2010.2049435

Abstract

CMOS frequency divider transformer V-band
A V-band Miller frequency divider with a locking range of 15.7 GHz f 0 =64 GHz)is realized in 0.13 μm CMOS technology. Using the proposed transformer-injection technique, the signal can be injected into the mixer core directly without the current and impedance limitations of the input stage. The divider also features a fully differential topology. Under the condition of V DD =0.9, the divider can even function with a power dissipation of only 0.81 mW. © 2010 IEEE.

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