STEVAL-MKI139V2Microphone coupon board based on the MP33AB01H analog MEMS microphone
The STEVAL-MKI139V2 is a daughterboard containing 4 coupon with the MP33AB01H analog MEMS microphone.
The coupon concept allows to easily test the performances of STM MEMS microphones, it is possible to detach the single PCBs hosting a single microphone.
- 4xMP33AB01H bottom port digital MEMS microphones
- Vsupply from 1.5 to 3.6 V
- 125 dBSPL acoustic overload point
- Omnidirectional sensitivity
- Frequency range 100 Hz - 10 kHz
- 66 dB of SNR
- THD<1% @ 94 dBSPL,1KHz
- Sensitivity -38 dBFV
- RoHS compliant
DB2105: Microphone coupon board based on the MP33AB01H analog MEMS microphone
Board Manufacturing Specification
STEVAL-MKI139V2 gerber files
Bill of Materials
Sample & BuyTop
|Part Number||Marketing Status||Core Product||Order From ST||Unit Price (US$)*|
|Distributor Availability||RoHS Compliance Grade||Download
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