Description：

The MP23ABS1 is a compact, low-power 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 to produce audio sensors.The MP23ABS1 has an acoustic overload point of 130 dBSPL with a typical 64 dB signal-to-noise ratio.The sensitivity of the MP23ABS1 is -38 dBV ±1 dB @ 94 dBSPL, 1 kHz.The MP23ABS1 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.

Features：

 Single supply voltage operation 1.52 V - 3.6 V Omnidirectional sensitivity

 High signal-to-noise ratio

 High acoustic overload point: 130 dBSPL typ. Package compliant with reflow soldering

 Enhanced RF immunity

 Ultra-flat frequency response

 Low latency

 Ultra-low-power: 150 μA max

 ECOPACK, RoHS, and “Green” compliant

Applications：

 Mobile phones

 Wearables

 Hearables

 Smart speakers

 Active noise-canceling headsets