MP34DT04 Datasheet (STMicroelectronics) - MEMS audio sensor omnidirectional digital microphone

MP34DT04, MEMS audio sensor omnidirectional digital microphone

The MP34DT04 is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface.

The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to produce audio

MP34DT04 Features

* O

* Single supply voltage -

* Low power consumption )

* 120 dBSPL acoustic overload point t(s

* 64 dB signal-to-noise ratio c

* Omnidirectional sensitivity u

* 26 dBFS sensitivity d

* PDM output ro

* HCLGA package P

* T