STEVAL-MKI139V1:Microphone coupon board based on the MP33AB01 analog MEMS microphone

The STEVAL-MKI139V1 is a daughterboard containing 4 coupon with the MP33AB01 analog MEMS microphone.

The coupon concept allows to easily test the performances of STM MEMS microphones, it is possible to detach the single PCBs hosting a single microphone.

Key Features

  • 4xMP33AB01 bottom port digital MEMS microphones
  • V supply from 1.5 to 3.6 V
  • 125 dBSPL acoustic overload point
  • Omnidirectional sensitivity
  • Frequency range 100 Hz - 10 kHz
  • 63 dB of SNR
  • THD<1% @ 94 dBSPL, 1 KHz
  • Sensitivity -38 dBFV
  • RoHS compliant
产品规格
DescriptionVersionSize
DB2104: Microphone coupon board based on the MP33AB01 analog MEMS microphone1.0223 KB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-MKI139V1 gerber files1.0462 KB
Bill of Materials
DescriptionVersionSize
STEVAL-MKI139V1 BOM1.06 KB
Schematic Packs
DescriptionVersionSize
STEVAL-MKI139V1 schematics1.094 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-MKI139V140.431MP33AB01NECEAR99-
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-MKI139V1CARDIndustrialEcopack2
Microphone coupon board based on the MP33AB01 analog MEMS microphone STEVAL-MKI139V1
Microphone coupon board based on the MP33AB01 analog MEMS microphone STEVAL-MKI139V1
Microphone coupon board based on the MP33AB01 analog MEMS microphone STEVAL-MKI139V1
Microphone coupon board based on the MP33AB01 analog MEMS microphone STEVAL-MKI139V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2