Ellen SPW0878LR5H-1 SiSonic™ Microphone

Knowles' SPW0878LR5H-1 analog bottom port SiSonic microphone provides a distortion-free dynamic range

Image of Knowles' SPW0878LR5H-1 SiSonic™ MicrophoneKnowles' SPW0878LR5H-1 is a miniature, high-performance, single-end to differential mode, matched sensitivity bottom port silicon microphone. It uses proven high performance SiSonic MEMS technology and consists of an acoustic sensor, a low noise input buffer, and an output amplifier. The microphone has a flat frequency response with low phase distortion for superior noise-canceling algorithm performance. Its high acoustic overload point (AOP) provides a large, distortion-free dynamic range.

  • Extended operating temperature range
  • Matched sensitivity
  • LGA package
  • Flat frequency response
  • Low phase distortion
  • High AOP
  • Ultra-stable performance
  • Omnidirectional
  • Cellphones
  • Smartphones
  • Portable electronics
  • Tablets and laptops
  • Headsets
  • Portable music recorders

SPW0878LR5H-1 SiSonic™ Microphone

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MIC MEMS ANLG OMNI -44DBSPW0878LR5H-1MIC MEMS ANLG OMNI -44DB4388 - ImmediateView Details

Evaluation Board

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
ELLEN EVAL MIC ON FLEX, 2PKKAS-700-0154ELLEN EVAL MIC ON FLEX, 2PK44 - ImmediateView Details
Published: 2021-02-23