A 13.56 MHz, 162 mW magnetically coupled digital rectifier with 94% VCR, 96% PCE over 50-to-5k Ω load range, and embedded 80 kbps DBPSK demodulator for biomedical applications

Hugo Cruz, Shuenn Yuh Lee, Ching Hsing Luo

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

This paper presents a highly efficient magnetically coupled rectifier IC for the 13.56 MHz ISM frequency band. By converting conventional analog building blocks into the proposed clocked circuits, this rectifier IC achieves peak power conversion efficiency (PCE) and peak voltage conversion ratio (VCR) of 96% and 94%, respectively. The maximum output power using a 50Ω load is 162.45mW. The ASIC implemented in UMC 0.18um CMOS has an area with pads of 0.574 mm × 0.356 mm and the active area is 0.0274 mm2 only. The achieved power density of 5928.83 mW/mm2 is the highest reported up-to-date.

原文English
主出版物標題2016 IEEE Asian Solid-State Circuits Conference, A-SSCC 2016 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面209-212
頁數4
ISBN(電子)9781509037001
DOIs
出版狀態Published - 2017 二月 6
事件12th IEEE Asian Solid-State Circuits Conference, A-SSCC 2016 - Toyama, Japan
持續時間: 2016 十一月 72016 十一月 9

出版系列

名字2016 IEEE Asian Solid-State Circuits Conference, A-SSCC 2016 - Proceedings

Other

Other12th IEEE Asian Solid-State Circuits Conference, A-SSCC 2016
國家Japan
城市Toyama
期間16-11-0716-11-09

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Hardware and Architecture

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