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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STMicroelectronics MP23DB02MM MEMS Microphone
Built with a capacitive sensing element and an IC interface with an optional stereo configuration.
STMicroelectronics X-NUCLEO-CCA02M2-expansionskort
Baserat på den digitala MEMS-mikrofonen MP34DT06J för STM32 Nucleo.
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Publicerad: 2020-11-13
| Uppdaterad: 2024-12-30