Monolithic integration of digital MEMS thermometer and temperature compensated RTC on 1P6M ASIC compatible CMOS MEMS process

Ching Wen Hsu, Kuei-Ann Wen

    研究成果: Conference contribution同行評審

    5 引文 斯高帕斯(Scopus)

    摘要

    A monolithic resonator based digital MEMS thermometer has been proposed. It is further integrated with Real time clock (RTC) to demonstrate multifunction design as thermometer and temperature compensation. The MEMS/ASIC combined SOC is fabricated on UMC 0.18μm 1P6M ASIC compatible CMOS MEMS process. The resonant frequency of thermometer has been simulated with sensitivity-18Hz/°C. The temperature dependency of RTC frequency is 13.15(ppm/°C) in a temperature range from 20 °C to 80 °C. Power consumption of the readout circuit is 440.3μW.

    原文English
    主出版物標題2018 IEEE International Conference on Semiconductor Electronics, ICSE 2018 - Proceedings
    發行者Institute of Electrical and Electronics Engineers Inc.
    頁面45-48
    頁數4
    ISBN(電子)9781538652831
    DOIs
    出版狀態Published - 3 10月 2018
    事件13th IEEE International Conference on Semiconductor Electronics, ICSE 2018 - Kuala Lumpur, Malaysia
    持續時間: 15 8月 201817 8月 2018

    出版系列

    名字IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE
    2018-August

    Conference

    Conference13th IEEE International Conference on Semiconductor Electronics, ICSE 2018
    國家/地區Malaysia
    城市Kuala Lumpur
    期間15/08/1817/08/18

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