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MEMS audio sensor high-performance analog bottom-port microphone

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Product overview


The MP23AB02B is a compact, low-power microphone built with a low-profile sensing element.

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

The MP23AB02B has an acoustic overload point of 124 dBSPL with a 64dB signal-to-noise ratio.

The MP23AB02B is available in a package compliant with reflow soldering and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

  • All features

    • Single supply voltage operation
    • Low power consumption
    • Omnidirectional sensitivity
    • High signal-to-noise ratio
    • High bandwidth
    • Package compliant with reflow soldering

EDA Symbols, Footprints and 3D Models

STMicroelectronics - MP23AB02B

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