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    STEVAL-STWINMA2

    Industrial analog microphone array expansion for the SensorTile Wireless Industrial Node (STWIN) kit

    Parameters
    Operating RangeIndustrial
    Core ProductIMP23ABSUTR
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-STWINMA2 microphone array expansion adds advanced audio sensing capabilities to the STEVAL-STWINKT1B (and STEVAL-STWINKT1) SensorTile Wireless Industrial Node (STWIN) kit for high frequency vibration monitoring applications.The board includes four low-power, high signal-to-noise ratio...
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    Key features
    Key features
    • Analog microphone array expansion for STEVAL-STWINKT1B (and STEVAL-STWINKT1)
    • Connects to the STWIN core system board through a dedicated 12-pin connector
    • 3 V to 5.5 V power supply input
    • 4 mm square-shaped differential microphone array
    • Four IMP23ABSU high-performance, single-ended, analog, bottom-port MEMS microphones
    • LDK130 300 mA low quiescent current very low noise LDO
    • Ultrasound frequency response up to 80 kHz
    • On-board audio-grade quad ADC
    • Serial audio interface (SAI) digital output
    In stock
    Quantity $ per unit Savings
    1-10$31.850%
    10 + Contact sales
    $31.85
    $31.85
    Parameters
    Operating RangeIndustrial
    Core ProductIMP23ABSUTR
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD
    Description

    The STEVAL-STWINMA2 microphone array expansion adds advanced audio sensing capabilities to the STEVAL-STWINKT1B (and STEVAL-STWINKT1) SensorTile Wireless Industrial Node (STWIN) kit for high frequency vibration monitoring applications.The board includes four low-power, high signal-to-noise ratio...
    Read More

    Key features
    Key features
    • Analog microphone array expansion for STEVAL-STWINKT1B (and STEVAL-STWINKT1)
    • Connects to the STWIN core system board through a dedicated 12-pin connector
    • 3 V to 5.5 V power supply input
    • 4 mm square-shaped differential microphone array
    • Four IMP23ABSU high-performance, single-ended, analog, bottom-port MEMS microphones
    • LDK130 300 mA low quiescent current very low noise LDO
    • Ultrasound frequency response up to 80 kHz
    • On-board audio-grade quad ADC
    • Serial audio interface (SAI) digital output