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STMicroelectronics STEVAL-MIC005V1 Microphone Coupon Board

STMicroelectronics STEVAL-MIC005V1 Microphone Coupon Board is a compact daughterboard that integrates four MP23DB02MM microphones. The MP23DB02MM digital MEMS microphones are ultra-compact, low-power, omnidirectional devices with a capacitive sensing element and an IC interface with optional stereo configuration. The coupon board concept enables easy performance testing of STMicroelectronics MEMS microphones. The STEVAL-MIC005V1 microphone coupon board is designed to be used with the X-NUCLEO-CCA02M2 expansion board. It can also be broken into four mini boards, each hosting a single microphone.

Features

  • 4x MP23DB02MM bottom-port digital MEMS microphones
  • Multi-performance mode
  • 1.6V to 3.6V input supply
  • 122dBSPL acoustic overload point
  • PDM single-bit output
  • 64dB of SNR in low-power mode
  • Sensitivity of -26dBFs, ±1dB
  • RoHS and WEEE compliant

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Publicado: 2020-11-13 | Actualizado: 2024-12-30