STEVAL-MKI129V1 STMicroelectronics, STEVAL-MKI129V1 Datasheet

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STEVAL-MKI129V1

Manufacturer Part Number
STEVAL-MKI129V1
Description
Daughter Cards & OEM Boards MP45DT02 MEMS Microphone 61dB BRD
Manufacturer
STMicroelectronics
Datasheet

Specifications of STEVAL-MKI129V1

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
MP45DT02
For Use With
STEVAL-MKI126Vx
Features
Description
The STEVAL-MKI129V1 is a daughterboard
designed to be used in conjunction with the
STEVAL-MKI126Vx (Smart Voice) kit, containing
4 MP45DT02 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 MP45DT02 top 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
61 dB of SNR
Sensitivity -26 dBFS
RoHS compliant
based on the MP45DT02 digital MEMS microphone
Doc ID 024077 Rev 1
Microphone coupon board
STEVAL-MKI129V1
Data brief
www.st.com
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Related parts for STEVAL-MKI129V1

STEVAL-MKI129V1 Summary of contents

Page 1

... SNR ■ Sensitivity -26 dBFS ■ RoHS compliant Description The STEVAL-MKI129V1 is a daughterboard designed to be used in conjunction with the STEVAL-MKI126Vx (Smart Voice) kit, containing 4 MP45DT02 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 024077 Rev 1 STEVAL-MKI129V1 ...

Page 3

... STEVAL-MKI129V1 2 Revision history Table 1. Document revision history Date 09-Jan-2013 Revision 1 Initial release. Doc ID 024077 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 024077 Rev 1 STEVAL-MKI129V1 ...

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