ST Life.augmented

STEVAL-MKI139V2

Microphone coupon board based on the MP33AB01H analog MEMS microphone
  • active 活性

The STEVAL-MKI139V2 is a daughterboard containing 4 coupon with the MP33AB01H 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.

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Data Brief

Key Features

  • 4xMP33AB01H bottom port digital MEMS microphones
  • Vsupply from 1.5 to 3.6 V
  • 125 dBSPL acoustic overload point
  • Omnidirectional sensitivity
  • Frequency range 100 Hz - 10 kHz
  • 66 dB of SNR
  • THD<1% @ 94 dBSPL,1KHz
  • Sensitivity -38 dBFV
  • RoHS compliant

圖像

图案 资源

顶部

Technical Documentation

Product Specifications

描述 版本 大小
pdf
DB2105: Microphone coupon board based on the MP33AB01H analog MEMS microphone
1.0 218 KB

Hardware Resources

Board Manufacturing Specification

描述 版本 大小
zip
STEVAL-MKI139V2 gerber files
463 KB

Bill of Materials

描述 版本 大小
pdf
STEVAL-MKI139V2 BOM
7 KB

Schematic Pack

描述 版本 大小
pdf
STEVAL-MKI139V2 schematics
96 KB

样品 & 购买

顶部
产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-MKI139V2ActiveMP33AB01HBuy Direct40.42Distributor reported inventory date: 2014-09-30
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE100
DIGIKEYOrder NowWORLDWIDE11
MOUSEROrder NowWORLDWIDE131
Ecopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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