STEVAL-MKI139V5   Not recommended for New Design. Product is in volume production only to support customers ongoing production.

Microphone coupon board based on the MP23AB01DH fully differential analog MEMS microphone

データブリーフのダウンロード

The STEVAL-MKI139V5 daughterboard contains four MP23AB01DH analog MEMS microphones.

The coupon concept facilitates performance testing of ST MEMS microphones. It is possible to detach the single PCBs hosting each microphone.

主な特徴

  • 4 x MP23AB01DH bottom port analog MEMS microphones
  • Vsupply from 2.3 to 3.6 V
  • 135 dBSPL acoustic overload point
  • Omnidirectional sensitivity
  • Frequency range 100 Hz - 10 kHz
  • 65 dB of SNR
  • Sensitivity -38 dBFV ± 1 dBV
  • THD < 0.2% @ 94 dBSPL, 1 kHz
  • THD < 5% @ 130 dBSPL, 1 kHz
  • RoHS compliant

画像

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リソース

技術文書

製品スペック
Description バージョン サイズ
DB3252 DB3252: Microphone coupon board based on the MP23AB01DH fully differential analog MEMS microphone 2.0 643 KB

ハードウェアリソース

Board Manufacturing Specifications
Description バージョン サイズ
STEVAL-MKI139V5 gerber files 1.0 311 KB
Bill of Materials
Description バージョン サイズ
STEVAL-MKI139V5 BOM 1.0 60 KB
Schematic Pack
Description バージョン サイズ
STEVAL-MKI139V5 schematics 1.0 62 KB

法務

ライセンス契約
Description バージョン サイズ
Evaluation products license agreement 1.6 74 KB
サポート & コミュニティ
Related Applications

Industrial

サンプル & 購入

製品型番 Marketing Status Unit Price (US$) * 数量 Core Product ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-MKI139V5 NRND 35.0 1 MP23AB01DH EAR99 - MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-MKI139V5 NRNDCARDインダストリアルEcopack2-
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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