STEVAL-MKI129V3 STMicroelectronics, STEVAL-MKI129V3 Datasheet

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STEVAL-MKI129V3

Manufacturer Part Number
STEVAL-MKI129V3
Description
Daughter Cards & OEM Boards MP34DT01 MEMS Microphone 63dB BRD
Manufacturer
STMicroelectronics
Datasheet

Specifications of STEVAL-MKI129V3

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
MP34DT01
For Use With
STEVAL-MKI126Vx
Features
• 4 x MP34DT01 top port digital MEMS
• Daughterboard to be used with STEVAL-
• Vsupply from 1.64 V to 3.6 V
• 120 dBSPL acoustic overload point
• Omnidirectional sensitivity
• PDM single-bit output
• 63 dB of SNR
• Sensitivity -26 dBFS
• RoHS compliant
Description
The STEVAL-MKI129V3 is a daughterboard
designed to be used in conjunction with the
STEVAL-MKI126Vx (Smart Voice) kit, containing
4 MP34DT01 digital MEMS microphones.
The coupon concept allows easy performance
test of ST MEMS microphones. When inserted in
the Smart Voice board, it is possible to detach the
single PCBs hosting each microphone.
February 2013
For further information contact your local STMicroelectronics sales office.
microphones
MKI126Vx kit
based on the MP34DT01 digital MEMS microphone
Doc ID 024304 Rev 1
Microphone coupon board
STEVAL-MKI129V3
Data brief
www.st.com
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Related parts for STEVAL-MKI129V3

STEVAL-MKI129V3 Summary of contents

Page 1

... PDM single-bit output • SNR • Sensitivity -26 dBFS • RoHS compliant Description The STEVAL-MKI129V3 is a daughterboard designed to be used in conjunction with the STEVAL-MKI126Vx (Smart Voice) kit, containing 4 MP34DT01 digital MEMS microphones. The coupon concept allows easy performance test of ST MEMS microphones. When inserted in the Smart Voice board possible to detach the single PCBs hosting each microphone ...

Page 2

... Schematic diagram 1 Schematic diagram Figure 1. STEVAL-MKI129V3 circuit schematic 2/4 Doc ID 024304 Rev 1 STEVAL-MKI129V3 ...

Page 3

... STEVAL-MKI129V3 2 Revision history Date 22-Feb-2013 Table 1. Document revision history Revision 1 Initial release. Doc ID 024304 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 024304 Rev 1 STEVAL-MKI129V3 ...

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