STEVAL-MKI129V2 STMicroelectronics, STEVAL-MKI129V2 Datasheet

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STEVAL-MKI129V2

Manufacturer Part Number
STEVAL-MKI129V2
Description
Daughter Cards & OEM Boards MP34DB01 MEMS Microphone 62dB BRD
Manufacturer
STMicroelectronics
Datasheet

Specifications of STEVAL-MKI129V2

Product Category
Daughter Cards & OEM Boards
Rohs
yes
Product
Microphone Coupon Board
Description/function
Testing board for ST MEMS microphones
Operating Supply Voltage
1.64 V to 3.6 V
Tool Is For Evaluation Of
MP34DB01
For Use With
STEVAL-MKI126Vx
Features
Description
The STEVAL-MKI129V2 is a daughterboard
designed to be used in conjunction with the
STEVAL-MKI126Vx (Smart Voice) kit, containing
4 MP34DB01 digital MEMS microphones.
The coupon concept allows easy performance
testing of ST MEMS microphones. When inserted
in the Smart Voice board, it is possible to detach
the single PCBs hosting each microphone.
January 2013
For further information contact your local STMicroelectronics sales office.
4 x MP34DB01 bottom port digital MEMS
microphones
Daughterboard to be used with
STEVAL-MKI126Vx kit
Vsupply from 1.64 V to 3.6 V
120 dBSPL acoustic overload point
Omnidirectional sensitivity
PDM single-bit output
62.6 dB of SNR
Sensitivity -26 dBFS
RoHS compliant
based on the MP34DB01 digital MEMS microphone
Doc ID 024078 Rev 1
Microphone coupon board
STEVAL-MKI129V2
Data brief
www.st.com
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Related parts for STEVAL-MKI129V2

STEVAL-MKI129V2 Summary of contents

Page 1

... SNR ■ Sensitivity -26 dBFS ■ RoHS compliant Description The STEVAL-MKI129V2 is a daughterboard designed to be used in conjunction with the STEVAL-MKI126Vx (Smart Voice) kit, containing 4 MP34DB01 digital MEMS microphones. The coupon concept allows easy performance testing of ST MEMS microphones. When inserted in the Smart Voice board possible to detach the single PCBs hosting each microphone ...

Page 2

... Test circuit 1 Test circuit Figure 1. Test circuit schematic 2/4 Doc ID 024078 Rev 1 STEVAL-MKI129V2 ...

Page 3

... STEVAL-MKI129V2 2 Revision history Table 1. Document revision history Date 09-Jan-2013 Revision 1 Initial release. Doc ID 024078 Rev 1 Revision history Changes 3/4 ...

Page 4

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2013 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 024078 Rev 1 STEVAL-MKI129V2 ...

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