STMicroelectronics STEVAL-MKI139V3, Microphone Daughter Board
- N° de stock RS:
- 875-0895
- Référence fabricant:
- STEVAL-MKI139V3
- Fabricant:
- STMicroelectronics
Produit discontinué
- N° de stock RS:
- 875-0895
- Référence fabricant:
- STEVAL-MKI139V3
- Fabricant:
- STMicroelectronics
Législations et de normes
Détails du produit
Microphone Coupon Board based on MP23AB02B, STMicroelectronics
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
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
Sensor Interfaces, STMicroelectronics
Spécifications
Attribut | Valeur |
|---|---|
| Analogue Function | Microphone |
| Kit Classification | Daughter Board |