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The supplier of the item listed below has informed RS Components that the product is “RoHS Compliant”. RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate. Compliant product details |
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Order Code | 875-0895 | ||||||||||||||||||||||
Description | STMicroelectronics STEVAL-MKI139V3, Microphone Daughter Board | ||||||||||||||||||||||
Manufacturer/Brand Name | STMicroelectronics | ||||||||||||||||||||||
Manufacturer Part No. | STEVAL-MKI139V3 | ||||||||||||||||||||||
875-0895 | |
STMicroelectronics STEVAL-MKI139V3, Microphone Daughter Board | |
STMicroelectronics | |
STEVAL-MKI139V3 |
Date | Dec 6, 2019 |
The STEVAL-MKI139V3 is a daughter board containing four MP23AB02B analogue MEMS microphones. The coupon concept allows easy performance testing of the detachable single round PCBs hosting each microphone.
4 x MP23AB02B bottom port digital MEMS microphones
Operating supply from 1.6V to 3.6V
120dB SPL acoustic overload point
Omni-directional sensitivity
Frequency range: 100Hz to 10kHz
64dB of SNR (Signal-to-Noise Ratio)
THD (Total Harmonic Distortion) less than 0.5% @ 94dB SPL, 1kHz
-38dBV Sensitivity
Attribute | Value |
---|---|
Analogue Function | Microphone |
Kit Classification | Daughter Board |