A 164-dBΩ Transimpedance Amplifier for Monolithic CMOS-MEMS Oscillators in Biosensing Applications

This article presents a fully differential tunable high-gain transimpedance amplifier (TIA) conceived as a front-end circuit for monolithic CMOS-MEMS resonators operating in self-sustained oscillation mode. The proposed solution is based on a capacitive-feedback network topology by means of a varact...

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Veröffentlicht in:	IEEE access 2024, Vol.12, p.75061-75071
Hauptverfasser:	Perello-Roig, Rafel, Barcelo, Salvador, Verd, Jaume, Bota, Sebastia, Segura, Jaume
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Amplifiers ASIC CMOS CMOS technology CMOS-MEMS oscillator Electric potential Gain High gain Lab-on-Chip (LoC) Microelectromechanical systems Microfluidics Micromechanical devices Network topologies Oscillation modes Oscillators Oxygen plasma Power consumption Resonators Topology transimpedance amplifier (TIA) VOCs Volatile organic compounds Voltage Voltage control
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