MP34DT01-M datasheet(9/17 Pages) STMICROELECTRONICS | MEMS audio sensor omnidirectional digital microphone

Part No.	MP34DT01-M

Description	MEMS audio sensor omnidirectional digital microphone

Download	17 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

9 / 17 page

DocID026514 Rev 3

9/17

MP34DT01-M

Sensing element

17

4

Sensing element

The sensing element shall mean the acoustic sensor consisting of a conductive movable

plate and a fixed plate placed in a tiny silicon chip. This sensor transducers the sound

pressure into the changes of coupled capacity between those two plates.

Omron Corporation supplies this element for STMicroelectronics.

Similar Part No. - MP34DT01-M

Manufacturer	Part No.	Datasheet	Description
STMicroelectronics	MP34DT01	883Kb / 20P	MEMS audio sensor omnidirectional digital microphone
STMicroelectronics	MP34DT01TR	883Kb / 20P	MEMS audio sensor omnidirectional digital microphone

Manufacturer	Part No.	Datasheet	Description
STMicroelectronics	MP34DT01TR	883Kb / 20P	MEMS audio sensor omnidirectional digital microphone
	MP34DB01	321Kb / 15P	MEMS audio sensor omnidirectional digital microphone
	MP34DB02	372Kb / 17P	MEMS audio sensor omnidirectional digital microphone April 2016 Rev 2
	MP34DT04	649Kb / 21P	MEMS audio sensor omnidirectional digital microphone November 2016 Rev 3
	MP45DT02	362Kb / 16P	MEMS audio sensor omnidirectional digital microphone
	MP34DT02	762Kb / 16P	MEMS audio sensor omnidirectional digital microphone
	MP45DT02-M	415Kb / 16P	MEMS audio sensor omnidirectional digital microphone June 2016 Rev 1
	MP34DT05	633Kb / 21P	MEMS audio sensor omnidirectional digital microphone November 2016 Rev 1
	IMP34DT05	1Mb / 20P	MEMS audio sensor omnidirectional digital microphone for industrial applications Rev 3 - April 2019
	MP45DT01	375Kb / 11P	MEMS audio sensor omni-directional digital microphone August 2010 Rev 1