STEVAL-MKI155V3:Microphone coupon board based on the MP34DT01-M digital MEMS microphone

The STEVAL-MKI155V3 board is a daughterboard to be used with the STEVAL-MKI126Vx (Smart Voice) kit, containing 4 MP34DT01-M digital MEMS microphones.

The coupon concept allows easy performance testing of ST MEMS microphones. When connected to the Smart Voice board, it is possible to detach the single PCBs hosting each microphone.

Key Features

  • 4xMP34DT01-M top port digital MEMS microphones
  • Functions as a daughterboard for use with STEVAL-MKI126Vx kit
  • V supply from 1.64 to 3.6 V
  • 120 dBSPL acoustic overload point
  • Omnidirectional sensitivity
  • PDM single-bit output
  • 61 dB of SNR
  • Sensitivity -26 dBFS
  • RoHS compliant
产品规格
DescriptionVersionSize
DB2432: Microphone coupon board based on the MP34DT01-M digital MEMS microphone1.079 KB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-MKI155V3 gerber files1.01 MB
Bill of Materials
DescriptionVersionSize
STEVAL-MKI155V3 BOM1.06 KB
Schematic Packs
DescriptionVersionSize
STEVAL-MKI155V3 schematic1.039 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
样片和购买
型号Unit Price (US$) *QuantityCore ProductECCN (EU)ECCN (US)Country of Origin
STEVAL-MKI155V342.881MP34DT01-MNECEAR99ITALY
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-MKI155V3CARDIndustrialEcopack2
Microphone coupon board based on the MP34DT01-M digital MEMS microphone STEVAL-MKI155V3
Microphone coupon board based on the MP34DT01-M digital MEMS microphone STEVAL-MKI155V3
Microphone coupon board based on the MP34DT01-M digital MEMS microphone STEVAL-MKI155V3
Microphone coupon board based on the MP34DT01-M digital MEMS microphone STEVAL-MKI155V3
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2