With an increasing demand of higher and higher performance for several microelectromechanical system (MEMS) based sensors, accurate temperature calibration and real-time compensation become a key enabling factor. Approaches to temperature (T) sensing operated directly on the MEMS die have inherent advantages over T-sensing implemented on the integrated or board level electronics. This work provides a review of temperature sensing approaches, with a special focus on those implemented through resonant operation of microstructures, providing the latest results for MEMS-based T sensors.

Temperature Sensing for MEMS Sensors: A Review, and Chances for the Frequency-Control Community

Langfelder G.;Frigerio P.
2023-01-01

Abstract

With an increasing demand of higher and higher performance for several microelectromechanical system (MEMS) based sensors, accurate temperature calibration and real-time compensation become a key enabling factor. Approaches to temperature (T) sensing operated directly on the MEMS die have inherent advantages over T-sensing implemented on the integrated or board level electronics. This work provides a review of temperature sensing approaches, with a special focus on those implemented through resonant operation of microstructures, providing the latest results for MEMS-based T sensors.
2023
Proceedings - 2023 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFCS 2023
979-8-3503-1142-6
frequency control
MEMS
multi-mode resonator
polysilicon process
temperature sensors
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1260017
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