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

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  • 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.

    Key Features

    • 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

Sample & Buy

Part Number
Marketing Status
Budgetary Price (US$)*
Quantity
Core Product
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STEVAL-MKI139V5
NRND
35.0 1 MP23AB01DH EAR99 - Check Availability

Distributor availability ofSTEVAL-MKI139V5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
RS COMPONENTS EUROPE 4 1 Order Now
MOUSER WORLDWIDE 14 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

4

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Buy now

STEVAL-MKI139V5

Marketing Status

NRND

Unit Price (US$)

35

Unit Price (US$)

35.0*

Distributor availability ofSTEVAL-MKI139V5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
RS COMPONENTS EUROPE 4 1 Order Now
MOUSER WORLDWIDE 14 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

4

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Quantity

1

Core Product

MP23AB01DH

ECCN (US)

EAR99

Country of Origin

-

(*) 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

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3252
      Microphone coupon board based on the MP23AB01DH fully differential analog MEMS microphone
      2.0
      643.76 KB
      PDF
      DB3252

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

Hardware Resources

    • Description Version Size Action
      STEVAL-MKI139V5 gerber files 1.0
      311.87 KB
      ZIP

      STEVAL-MKI139V5 gerber files

    • Description Version Size Action
      STEVAL-MKI139V5 BOM 1.0
      60.38 KB
      PDF

      STEVAL-MKI139V5 BOM

    • Description Version Size Action
      STEVAL-MKI139V5 schematics 1.0
      62.95 KB
      PDF

      STEVAL-MKI139V5 schematics

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-MKI139V5
NRND
CARD Industrial Ecopack2 -

STEVAL-MKI139V5

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.