一个pvt变化容忍完全集成的60ghz收发器，用于IEEE 802.11ad

2014 Symposium on VLSI Circuits Digest of Technical Papers Pub Date : 2014-06-10 DOI:10.1109/VLSIC.2014.6858416

T. Tsukizawa, Atsushi Yoshimoto, H. Komori, K. Miyanaga, R. Kitamura, Y. Morishita, M. Irie, Yoichi Nagaso, Takeaki Watanabe, K. Takinami, N. Saito

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引用次数: 9

摘要

提出了一种适用于IEEE 802.11ad的耐PVT全集成60ghz收发器。通过引入新提出的自感知LDO，收发器调整PA的偏置电流和LDO输出电压，以最小化输出功率变化，同时缓解热载流子注入(HCI)退化。测量结果显示出对PVT变化的出色鲁棒性，在-20°C至85°C的过程拐角上，输出功率变化仅为5 dB。

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 PVT-variation tolerant fully integrated 60 GHz transceiver for IEEE 802.11ad

A PVT tolerant fully integrated 60 GHz transceiver for IEEE 802.11ad is presented. By introducing a newly proposed self-sensing LDO, the transceiver adjusts bias currents and the LDO output voltage for the PA to minimize the output power variation while relaxing the hot carrier injection (HCI) degradation. The measurement shows excellent robustness against PVT variations, demonstrating only 5 dB output power variation over -20 °C to 85 °C across process corners.

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2014 Symposium on VLSI Circuits Digest of Technical Papers

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