🎤 STMicroelectronics MEMS Microphone Systems
🔧 Key Features
Omnidirectional and high-performance microphones
Analog and digital outputs available
Low power consumption for battery-operated devices
High signal-to-noise ratio (SNR) and acoustic overload point (AOP)
Small form factor with top or bottom port configurations
🧠 Applications
Consumer electronics: smartphones, tablets, laptops
Automotive: hands-free calling, in-car communication
Industrial and smart home: voice-activated systems, smart speakers
Multimicrophone arrays: beamforming, noise cancellation, sound source localization
🛠 Developer Support
ST provides microphone coupon boards, example code, and acoustic gasket simulation tools to help engineers integrate their microphones efficiently