authors
- QUINTERO ALONSO, ANDRES
- CARDES GARCIA, FERNANDO
- Perez, Carlos
- BUFFA, CESARE
- Wiesbauer, Andreas
- Hernandez, Luis
A VCO-based CMOS readout circuit for capacitive MEMS microphones
Articles
Overview
published in
- Sensors Journal
publication date
- January 2019
issue
- 19
volume
- 19
Digital Object Identifier (DOI)
International Standard Serial Number (ISSN)
- 1424-3210
Electronic International Standard Serial Number (EISSN)
- 1424-8220
Classification
keywords
- mems microphone; oscillator-based sensor; sigma-delta modulation; time-domain circuit; vco-adc