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MP34DT04 - MEMS audio sensor omnidirectional digital microphone

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General Description

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 sensors.

The IC interface is manufactured using a CMOS process that allows designing a dedicated circuit able to provide a digital signal externally in PDM format.

Overview

MP34DT04 MEMS audio sensor omnidirectional digital microphone Datasheet - production data • Gaming and virtual reality input devices bsolete.

Key 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.
  • Top-port design te.
  • SMD-compliant le.
  • EMI-shielded o.

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