MEMS

analog and digital

microphones

Crystal-clear audio quality with the size, cost and volume production of

MEMS sensors

www.st.com

Microphones based on MEMS

technology offer an excellent

audio quality.They are less

susceptible to mechanical

vibrations, temperature

variations and electromagnetic

interference compared to

traditional electret microphones.

The MEMS process makes these

microphones the ideal stereo

solution wherever two perfectly

matched microphones are

required.

Benefits of

mems microphones

•

Enhancedperformance

•

Highstabilityofsensitivityafterreflow

•

Verystableunit-to-unitperformance

•

Consolidatedmicromachiningtechnology

•

Newapplicationsenabled:stereocap-

ture,noisecancellation,beamforming

•

Highshockresistance

targeted applications

•

Mobilephones

•

Laptops

•

Phablets

•

Smartphones

•

Digitalcamerasandcamcorders

•

Gaming

•

Portablemediaplayers

•

Hands-freedevices

•

Tablets

•

Hearingaids

•

Headsets