SiSonic™ Surface Mount MEMS

Built on our CMOS/MEMS technology platform (originally launched in 2002), the SiSonic™ silicon-based microphone series is entering its fourth generation of development, with product shipments exceeding 5 billion units to date. 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. Customized designs are supplied on tape-and-reel and can be run through standard automatic pick-n-place equipment during in-line surface mount manufacturing. The microphones can also be integrated with our patented IntelliSonic™ software and special porting designs to provide a precisely customized sound.

Features

  • New MaxRF models eliminate GSM/TDMA burst noise and provide wide-band RF noise suppression
  • UltraMini footprint - less than 11.5mm
  • Slim UltraMini footprint - less than 8.5mm
  • Digital mics eliminate analog noise
  • Integrated designs with differential or switchable gain
  • Bottom port for thinnest ever designs
  • Multiple performance modes (sleep, low-power, standard mode) optimize voice-trigger applications by entering a low-power high-SNR sensing mode

Select a product category to view features, benefits, documents and performance details

SPA2629LR5H No Downloads available for SPA2629LR5H SPA Unity Gain 3.35mm x 2.50mm x 0.98mm Analog Bottom -38.0 dBV 65 +/- 3dB 165 1.5 to 3.6v Maximum <400 <165
SPH0641LM4H-1 No Downloads available for SPH0641LM4H-1 SPH Surface Mount MEMS 3.50mm x 2.65mm x 0.98mm Digital Bottom -26 dBFS 64 +/-1 dB - - - -
SPH0644LM4H-1 No Downloads available for SPH0644LM4H-1 SPH - 3.50mm x 2.65mm x 0.98mm Digital Bottom -37.0 dBFS 65.5 +/- 1dB 900 - - - -
SPH1611LR5H-1 SPH Unity Gain 3.50mm x 2.65mm x 0.98mm Analog Bottom -38 dBV 65 +/- 1dB 185 1.5 to 3.6v Maximum <400 <185
SPH1642HT5H-1 No Downloads available for SPH1642HT5H-1 SPH - 3.50mm x 2.65mm x 1.00mm Analog Top -38 dBV 65 +/-1 dB 185 - - - -
SPH1668LM4H-1 SPH - 3.50mm x 2.65mm x 0.98mm Digital Bottom -29 dBFS 65.5 +/- 1dB - - - -
SPK0415HM4H No Downloads available for SPK0415HM4H SPK Digital 4.00mm x 3.00mm x 1.06mm Digital Top -26 dBFS 61 +/-3 dB 650 1.6 to 3.6v Digital Enhanced 100pf Maximum Load <650
SPK0641HT4H-1 No Downloads available for SPK0641HT4H-1 SPK - 4.00mm x 3.00mm x 1.00mm Digital Top -26 dBFS 64.5 +/-1dB - - - -
SPK0838HT4H-B SPK Surface Mount MEMS 4.00mm x 3.00mm x 1.00mm Digital Top -26 dBFS 64 +/-3 dB 700 - - - -
SPK1638LM4H-B SPK Surface Mount MEMS 4.00mm x 3.00mm x 1.00mm Digital Bottom -26 dBFS 64.5 +/-3dB 650 - - - -
SPM0408LE5H SPM Amplified 4.72mm x 3.76mm x 1.25mm Analog Bottom -18 dBV 63 +/-3 dB 350 1.5 to 3.6v Enhanced <200 <350
SPQ1410HR5H No Downloads available for SPQ1410HR5H SPQ Unity Gain 3.76mm x 2.24mm x 1.10mm Analog Top -42 dBV 59 +/-3 dB 160 1.5 to 3.6v Maximum <400 <160
SPU0410HR5H No Downloads available for SPU0410HR5H SPU Unity Gain 3.76mm x 2.95mm x 1.10mm Analog Top -42 dBV 59 +/- 3 dB 160 1.5-3.6 Maximum <400 <160
SPU0410LR5H No Downloads available for SPU0410LR5H SPU Unity Gain 3.76mm x 3.00mm x 1.10mm Analog Bottom -38 dBV 63 +/-3 dB 160 1.5-3.6 Maximum <400 <160
SPU0414HR5H SPU Amplified 3.76mm x 2.95mm x 1.10mm Analog Top -22 dBV 59 +/-3 dB 220 1.5 to 3.6v Maximum <400 <220
SPU1410LR5H No Downloads available for SPU1410LR5H SPU Unity Gain 3.76mm x 3.00mm x 1.10mm Analog Bottom -38 dBV 63 +/-3 dB 160 1.5 to 3.6v Maximum <400 <160
SPV0842LR5H-1 No Downloads available for SPV0842LR5H-1 SPV - 2.75mm x 1.85mm x 0.90mm Analog Bottom -38 dBV 62.5 +/- 1dB 165 - - - -
SPV1840LR5H-B No Downloads available for SPV1840LR5H-B SPV Unity Gain 2.75mm x 1.85mm x 0.9mm Analog Bottom -38 dBV 62.5 +/- 3dB 60 1.5 to 3.6v Maximum <400 <60
SPW2430HR5H No Downloads available for SPW2430HR5H SPW Unity Gain 3.10mm x 2.50mm x 1.00mm Analog Top -42.0 dBV 59 +/- 3dB 110 1.5 to 3.6v Maximum <450 <110