STMicroelectronics Microphone Coupon Board Based on the MP34DT05-A Digital MEMS Daughter Board for MP34DT05-A,

The STEVAL-MIC001V1 daughterboard is designed to be used in conjunction with the X-NUCLEO-CCA02M1 expansion board, it is able to export the four additional PDMs for any user application requirement (NBW algorithm detection).

• 4 x MP34DT05-A top port digital MEMS microphones
• Daughterboard to be used with X-NUCLEO-CCA02M1
• Vsupply from 1.6 to 3.6 V
• 122.5 dBSPL acoustic overload point
• Omnidirectional sensitivity
• PDM single-bit output
• 64 dB of SNR
• Sensitivity -26 dBFS ±3 dB