A Smart Digital-Readout Circuit for a Capacitive Microtransducer

A Smart Digital-Readout Circuit for a Capacitive Microtransducer

By incorporating on-chip signal preprocessing, this CMOS switched-capacitor-based A/D converter improves the speed and accuracy with which a microprocessor system can sense physical forces such as pressure and acceleration.

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Bibliographische Detailangaben
Veröffentlicht in:IEEE MICRO 1984-01, Vol.4 (5), p.44-54
Hauptverfasser: Habekotte, Ernst, Cserveny, Stefan
Format: Artikel
Sprache:eng
Schlagworte:
Chemical sensors
CMOS logic circuits
CMOS technology
Fabrication
Intelligent sensors
Logic testing
Magnetic sensors
Microprocessors
Signal processing
Transducers
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Beschreibung
Zusammenfassung:By incorporating on-chip signal preprocessing, this CMOS switched-capacitor-based A/D converter improves the speed and accuracy with which a microprocessor system can sense physical forces such as pressure and acceleration.
ISSN:0272-1732
1937-4143
DOI:10.1109/MM.1984.291260