A 1.6uW Gm-C coninuous-time sigma-delta modulator with increasing linearity technology for bio-signal acquisitions

Chih Pei Hsueh, Ming Chun Liang, Jia Hua Hong, Shuenn-Yuh Lee

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

This paper present a low-pass sigma delta modulator (LPSDM), which can be used for electroencephalogram (EEG) or electrocardiogram (ECG) signal acquisition systems. The LPSDM is implemented in continuous time Gm-C architecture and the systematic design flow is introduced. The power consumption of LPSDM is 1.614uW. According to the post-layout simulation under the bandwidth of ECG, a signal-to-noise and harmonic distortion ratio (SNDR) of 57.9 dB can be achieved.

原文English
主出版物標題2014 IEEE International Symposium on Bioelectronics and Bioinformatics, IEEE ISBB 2014
發行者IEEE Computer Society
ISBN(列印)9781479927708
DOIs
出版狀態Published - 2014 1月 1
事件2014 IEEE International Symposium on Bioelectronics and Bioinformatics, IEEE ISBB 2014 - Chung Li, Taiwan
持續時間: 2014 4月 112014 4月 14

出版系列

名字2014 IEEE International Symposium on Bioelectronics and Bioinformatics, IEEE ISBB 2014

Other

Other2014 IEEE International Symposium on Bioelectronics and Bioinformatics, IEEE ISBB 2014
國家/地區Taiwan
城市Chung Li
期間14-04-1114-04-14

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程
  • 健康資訊學

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