SiSonic™ MEMS Microphones

Knowles introduces their SiSonic™ MEMS Microphones

Image of Knowles' SiSonic™ MEMS Microphones Built on CMOS/MEMS technology platform (originally launched in 2002), the SiSonic™ silicon-based microphone series is entering its fourth generation of development and beyond. The MEMS- based microphones are an ideal choice anywhere where excellent audio performance is required. MEMS microphones are offered in both analog and digital versions. For mobile and other applications dealing with RF fields there is also an RF shielded option. The proven and evolving design series continues to support high-performance, high-density innovation in such applications as cell phones, digital still cameras, portable music players, and other portable electronic devices. Design variables include ever-smaller sizes, lower profiles and mounting options, increased output capacities, and new digital-audio options that eliminate analog noise. For manufacturers, surface-mount designs eliminate off-line subassembly production costs. MEMS microphones offer an extremely-low-noise, low-current, reliable, and small microphone to the audio industry.

Features and Benefits
  • Top or bottom sound port available in: standard, enhanced or max RF suppression, amplified, switchable gain, differential, or digital PDM
Applications
  • Cell phones
  • Smart-phones
  • Laptop computers
  • Sensors
  • Digital still cameras
  • Portable music recorders

SiSonic™ MEMS Microphones

ImageManufacturer Part NumberDescriptionTypeOutput TypeAvailable Quantity
SPV1840LR5H-B datasheet linkMIC MEMS ANALOGSPV1840LR5H-BMIC MEMS ANALOGMEMS (Silicon)Analog11590 - Immediate
SPV1840LR5H-B product page link
SPW0430HR5HB-B datasheet linkMIC MEMS  ANALOG OMNI -42DBSPW0430HR5HB-BMIC MEMS ANALOG OMNI -42DBMEMS (Silicon)Analog9097 - Immediate
SPW0430HR5HB-B product page link
SPW2430HR5H-B datasheet linkMIC MEMS ANALOGSPW2430HR5H-BMIC MEMS ANALOGMEMS (Silicon)Analog6496 - Immediate
SPW2430HR5H-B product page link
SPK0415HM4H-B-7 datasheet linkMIC MEMS  DIGITAL PDM OMNI -26DBSPK0415HM4H-B-7MIC MEMS DIGITAL PDM OMNI -26DBMEMS (Silicon)Digital, PDM21759 - Immediate
SPK0415HM4H-B-7 product page link
SPK0833LM4H-B-7 datasheet linkMIC SISONIC ZERO HEIGHT DIGITALSPK0833LM4H-B-7MIC SISONIC ZERO HEIGHT DIGITALMEMS (Silicon)Digital, PDM7254 - Immediate
SPK0833LM4H-B-7 product page link
SPK0838HT4H-B datasheet linkMIC MEMS DIGITALSPK0838HT4H-BMIC MEMS DIGITALMEMS (Silicon)Digital, PDM61117 - Immediate
SPK0838HT4H-B product page link
SPH0611LR5H-1 datasheet linkMEMS MICROPHONESPH0611LR5H-1MEMS MICROPHONEMEMS (Silicon)Analog9895 - Immediate
SPH0611LR5H-1 product page link
SPH0641LM4H-1 datasheet linkMIC MEMS DIGITALSPH0641LM4H-1MIC MEMS DIGITALMEMS (Silicon)Digital, PDM10183 - Immediate
SPH0641LM4H-1 product page link
SPV0840LR5H-B datasheet linkMIC MEMS  ANALOG OMNI -38DBSPV0840LR5H-BMIC MEMS ANALOG OMNI -38DBMEMS (Silicon)Analog23689 - Immediate
SPV0840LR5H-B product page link
SPM1437HM4H-B datasheet linkMIC MEMS  DIGITAL PDM OMNI -22DBSPM1437HM4H-BMIC MEMS DIGITAL PDM OMNI -22DBMEMS (Silicon)Digital, PDM22347 - Immediate
SPM1437HM4H-B product page link
SPU1410LR5H-QB datasheet linkMIC SISONIC ULTRAMINI MAX RFSPU1410LR5H-QBMIC SISONIC ULTRAMINI MAX RFMEMS (Silicon)Analog5418 - Immediate
SPU1410LR5H-QB product page link
SPQ1410HR5H-B datasheet linkMIC MEMS  ANALOG OMNI -42DBSPQ1410HR5H-BMIC MEMS ANALOG OMNI -42DBMEMS (Silicon)Analog2971 - Immediate
SPQ1410HR5H-B product page link
SPM0437HD4H-B datasheet linkMIC MEMS  DIGITAL PDM OMNI -26DBSPM0437HD4H-BMIC MEMS DIGITAL PDM OMNI -26DBMEMS (Silicon)Digital, PDM971 - Immediate
SPM0437HD4H-B product page link
SPM1423HM4H-B datasheet linkMIC SISONIC MINI DIGITALSPM1423HM4H-BMIC SISONIC MINI DIGITALMEMS (Silicon)Digital, PDM0SPM1423HM4H-B product page link
SPM0423HM4H-WB datasheet linkMIC SISONIC MINI TOP RFSPM0423HM4H-WBMIC SISONIC MINI TOP RFMEMS (Silicon)Digital, PDM0SPM0423HM4H-WB product page link
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Published: 2013-11-15