STMicroelectronics STEVAL-MIC001V1 Microphone Coupon Board
STMicroelectronics STEVAL-MIC001V1 Microphone Coupon Board is designed to be used in conjunction with the X-NUCLEO-CCA02M1 expansion board. The board is able to export the four additional PDMs for any application requirement (NBW algorithm detection). The STEVAL-MIC001V1 features four MP34DT05, top-port digital MEMS microphones.
Features
- 4 x MP34DT05-A top port digital MEMS microphones
- Daughterboard to be used with X-NUCLEO-CCA02M1
- Vsupply from 1.6V to 3.6V
- 122.5dB SPL acoustic overload point
- Omnidirectional sensitivity
- PDM single-bit output
- 64dB of SNR
- Sensitivity -26dBFS ±3dB
- RoHS compliant
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Publicado: 2018-03-28
| Actualizado: 2023-02-03