基于65nm CMOS的440 μw 60ghz注入锁定分频器

2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2013-06-02 DOI:10.1109/RFIC.2013.6569536

Y. Chao, H. Luong

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引用次数: 4

摘要

提出了一种基于变压器反馈和变压器分配技术的超低功率毫米波注入锁定分频器(ILFD)，可以在很小的注入信号下工作。该ILFD的锁定范围为60.9GHz至64.7GHz，输入功率为-7dBm，功耗为440uW，是所有v频段分频器中功耗最小的。此外，还发现了一个有趣的注入饱和现象，并通过测量结果进行了验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A 440-μw 60-GHz injection-locked frequency divider in 65nm CMOS

An ultra-low-power millimeter-wave injection-locked frequency divider (ILFD) based on transformer-feedback and transformer-distribution technique is proposed to operate with a very small injection signal. The proposed ILFD measures a locking range from 60.9GHz to 64.7GHz with -7dBm input power while consuming 440uW, which features the minimum power consumption among all the reported V-band frequency dividers. An interesting injection-saturation phenomenon is also identified and verified by measurement results.

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2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)

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