STEVAL-MKI155V3

NRND
Design Win

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

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Product overview

Description

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.

  • All 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

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-MKI155V3
NRND
CARD Industrial Ecopack2 -

STEVAL-MKI155V3

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.

Sample & Buy

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ECCN (US)
ECCN (EU)
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Core Product
STEVAL-MKI155V3
Available at distributors

Distributor availability of STEVAL-MKI155V3

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STEVAL-MKI155V3 NRND

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STEVAL-MKI155V3

Supplier:

ST

Core Product:

MP34DT01-M

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors