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STEVAL-STWINMA2

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

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

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
  • 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%
Contact sales
$31.85
$31.85
Operating RangeIndustrial
Core ProductIMP23ABSUTR
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack2
GradeIndustrial
Package NameCARD

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
  • 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