Compatibility of the Active Inductance Double Resonance Quartz Oscillator with Q-MEMS Temperature Sensor - Engineering

ENG > Vol.7 No.2, February 2015

Engineering

Volume 7, Issue 2 (February 2015)

ISSN Print: 1947-3931 ISSN Online: 1947-394X

Google-based Impact Factor: 0.66 Citations

Compatibility of the Active Inductance Double Resonance Quartz Oscillator with Q-MEMS Temperature Sensor ()

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DOI: 10.4236/eng.2015.72005 3,373 Downloads 4,264 Views Citations

Author(s)

Tetsuya Akitsu¹, Akira Kudo², Tomio Sato¹

Affiliation(s)

¹Human, Environment and Medical Engineering, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Takeda 4-3-11, Kofu, Japan.
²SEIKO EPSON Corporation, Head-Quarter Owa 3-3-5, Suwa, Japan.

ABSTRACT

Low-frequency double-resonance quartz crystal oscillator circuit was developed with active inductance aiming the quick start-up in the intermittent operation on the sensor circuit and DC isolation using a Q-MEMS sensing crystal HTS-206. Allan standard deviation indicated 5 × 10^–12, showing short range stability of the sensor circuit sufficient for the ubiquitous environmental sen sor network.

KEYWORDS

Q-MEMS, Sensing Crystal HTS-206, Active Inductance Double Resonance

Share and Cite:

Akitsu, T. , Kudo, A. and Sato, T. (2015) Compatibility of the Active Inductance Double Resonance Quartz Oscillator with Q-MEMS Temperature Sensor. Engineering, 7, 47-57. doi: 10.4236/eng.2015.72005.

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