A self-clocked ASIC interface for MEMS gyroscope with 1m°/s/√Hz noise floor | IEEE Conference Publication | IEEE Xplore

A self-clocked ASIC interface for MEMS gyroscope with 1m°/s/√Hz noise floor


Abstract:

An interface for MEMS gyroscope is implemented in 0.18µm HVCMOS technology, and achieves a low noise floor of 1m°/sec/√Hz over 200Hz BW. Electromechanical ΣΔ force-feedba...Show More

Abstract:

An interface for MEMS gyroscope is implemented in 0.18µm HVCMOS technology, and achieves a low noise floor of 1m°/sec/√Hz over 200Hz BW. Electromechanical ΣΔ force-feedback and self-clocking scheme based on gyro resonance are implemented. The interface includes on-chip reference generation, decimation, and temperature compensation.
Date of Conference: 19-21 September 2011
Date Added to IEEE Xplore: 20 October 2011
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Conference Location: San Jose, CA, USA

References

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