Quartz Resonator Based, 0.12 μW, 32768 Hz Oscillator with ±100 ppm Frequency Accuracy

  • Oleg Nizhnik
    JST, ERATO Maenaka Human-sensing Fusion Project/8111, Open Labs Bld., Shosha 2167, Himeji Hyogo prefecture 671-2280, Japan
  • Kohei Higuchi
    JST, ERATO Maenaka Human-sensing Fusion Project/8111, Open Labs Bld., Shosha 2167, Himeji Hyogo prefecture 671-2280, Japan
  • Kazusuke Maenaka
    JST, ERATO Maenaka Human-sensing Fusion Project/8111, Open Labs Bld., Shosha 2167, Himeji Hyogo prefecture 671-2280, Japan

書誌事項

公開日
2011-09-20
権利情報
  • https://creativecommons.org/licenses/by/3.0/
DOI
  • 10.3390/jlpea1020327
公開者
MDPI AG

説明

<jats:p>A 0.12 μW power dissipation quartz oscillator with 32,768 Hz frequency was designed and fabricated. Stability of the oscillator versus power supply and temperature variations was measured. The design is suitable for the role of the RTC (real-time clock) or main system clock in low-power, battery-powered and energy harvesting systems.</jats:p>

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