MEMSマイクロフォン

MEMS microphones target all audio applications where small size, high sound quality, reliability and affordability are key requirements.

ST's MEMS microphones are designed, developed and manufactured inside ST, creating an industry-unique vertical integrated supply chain. Both analog- and digital-input, top and bottom port solutions are available.

Our best-in-class acoustic overload point (AOP) and signal-to-noise ratio (SNR) makes ST’s MEMS microphones suitable for applications that require a very high dynamic range, improving audio experience in every environment. Very tight sensitivity matching allows to optimize beamforming and noise cancelling algorithms for multi-microphone arrays. Low power consumption products allow for an extended battery life.

Software and acoustic gasket simulation support is offered by ST to ensure rapid development of the best solution for your audio application needs.

MP45DT02-M
MEMS audio sensor omnidirectional digital microphone, 61 dB SNR, -26 dBFS sensitivity, top-port, 120 dBSPL AOP
MP34DT01-M
Digital MEMS microphone, low power, ultra-compact, top-port, omnidirectional, 120 dBSPL AOP, 61 dB SNR, -26 dBFS sensitivity
MP34DT05-A
MEMS audio sensor omnidirectional digital microphone, 64 dB SNR, -26 dBFS sensitivity, top-port, 122.5 dBSPL AOP
MP23AB01DH
High-performance MEMS microphone, fully differential analog bottom-port, omnidirectional, high SNR, compact and low-power MEMS audio sensor
MP23ABS1
High performance MEMS audio sensor single ended analog bottom-port microphone
MP34DT02
Digital MEMS microphone, low power, ultra-compact, top-port, omnidirectional, 120 dBSPL AOP, 60 dB SNR, -26 dBFS sensitivity

No availability reported, please contact our Sales office

No availability reported, please contact our Sales office