SleepTalker: A 28nm FDSOI ULV 802.15.4a IR-UWB transmitter SoC achieving 14pJ/bit at 27Mb/s with adaptive-FBB-based channel selection and programmable pulse shape

2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits) Pub Date : 2016-06-15 DOI:10.1109/VLSIC.2016.7573482

G. D. Streel, François Stas, Thibaut Gurne, François Durant, C. Frenkel, D. Bol

引用次数: 3

Abstract

We propose a UWB transmitter (TX) SoC designed for ultra-low voltage (ULV) in 28nm FDSOI CMOS. Operated at 0.55V, it achieves a record energy efficiency of 14pJ/bit with embedded power management (PM), highly duty cycled digital baseband, programmable pulse shaping and wide-range on-chip adaptive forward back biasing (FBB) for VT reduction, PVT compensation and tuning of both the carrier frequency (CF) and the output power.

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SleepTalker:一款28nm FDSOI ULV 802.15.4a IR-UWB发射机SoC，实现14pJ/bit，速度为27Mb/s，具有基于自适应fbb的通道选择和可编程脉冲形状

我们提出了一种在28nm FDSOI CMOS中设计用于超低电压(ULV)的超宽带发射机(TX) SoC。工作电压为0.55V，凭借嵌入式电源管理(PM)、高占空比数字基带、可编程脉冲整形和宽范围片上自适应前向后偏置(FBB)，实现了创纪录的14pJ/bit的能量效率，用于VT降低、PVT补偿和载波频率(CF)和输出功率的调谐。

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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来源期刊

2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)

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