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Baracus Multimode Digital Top Port SiSonic™ Microp

2019-06-27

The Baracus SPG08P4HM4H-1 from Knowles is a miniature, high-performance, low-power, top port silicon digital microphone with single bit PDM output.

Features
  • High SNR
  • Low distortion of 1% at 117 dB SPL
  • Flat frequency response
  • Sensitivity matching for multiple mic designs
  • Supports dual multiplexed channels
  • Multiple modes (sleep, low-power, and normal)
  • High drive capability
Applications
  • Far-field displays/voice UI
  • Scene capture
  • Long trace design applications
  • Portable electronics
  • Cell phones/laptops/tablets