型号MP23ABS1
品牌
分类MEMS麦克风
描述高性能MEMS音频传感器单端模拟底开孔麦克风
相关操作
产品概述

描述

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.

所有功能

  • 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