SiSonic™ Surface Mount MEMS Microphones
We are the world leader in MEMS microphones across the Mobile, Ear, and IoT markets and have shipped more than 15 billion units to date. 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 microphone can also communicate with our 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
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| SPA1687LR5H-1 Altman | No Downloads available for SPA1687LR5H-1 Altman | EOL | Analog Differential | Bottom | -38 ± 1 dBV | 65 dB(A) | 132 dB SPL | 3.35mm x 2.50mm x 0.98mm | 2.3-3.6v |
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| SPC18P8LM4H-1 Marina | No Downloads available for SPC18P8LM4H-1 Marina | Active | Digital PDM | Bottom | -26 +/- 1 dBFS | 65 dB(A) | 122 dB SPL | 3.5mm x 2.0mm x 1.0mm | 1.6 to 3.6v |
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| SPG08P4HM4H-1 Baracus | No Downloads available for SPG08P4HM4H-1 Baracus | Active | Digital PDM | Top | -26 ± 1 dBFS | 64 dB(A) | 120 dB SPL | 4.00mm x 2.00mm x 1.10mm | 1.6 to 3.6v |
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| SPH0141LM4H-1 Luiso | No Downloads available for SPH0141LM4H-1 Luiso | Active | Digital PDM | Bottom | -26 ± 1 dBFS | 64 dB(A) | 121 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH0641LM4H-1 Morello | No Downloads available for SPH0641LM4H-1 Morello | NRND, Suggested Replacement Luiso | Digital PDM | Bottom | -26 ± 1 dBFS | 64 dB(A) | 120 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH0641LU4H-1 More | No Downloads available for SPH0641LU4H-1 More | Active | Digital PDM | Bottom | -26 ± 1 dBFS | 64 dB(A) | 120 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH0644LM4H-1 Cornell | No Downloads available for SPH0644LM4H-1 Cornell | EOL - Suggested Replacement: Cornell II | Digital PDM | Bottom | -37 ± 1 dBFS | 65.5 dB(A) | 132.5 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH0645LM4H-1 Crawford | No Downloads available for SPH0645LM4H-1 Crawford | Active | Digital I2S | Bottom | -26 ± 1 dBFS | 65 dB(A) | 120 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH0645LM4H-B Crawford | No Downloads available for SPH0645LM4H-B Crawford | Active | Digital I2S | Bottom | -26 ± 3 dBFS | 65 dB(A) | 120 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH0655LM4H-1 Cornell II | No Downloads available for SPH0655LM4H-1 Cornell II | Active | Digital PDM | Bottom | -37 ± 1 dBFS | 66 dB(A) | 132.5 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH0690LM4H-1 Everest | No Downloads available for SPH0690LM4H-1 Everest | Active | Digital PDM | Bottom | -35 ± 1 dBFS | 68.75 dB(A) | 130 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH11C3LR5H-1 Falcon | No Downloads available for SPH11C3LR5H-1 Falcon | Active | Analog Differential | Bottom | -38 +/- 1 dBV | 68.5 dB(A) | 134 dB SPL | 3.50mm x 2.65mm x 1.00mm | 2.4 to 3.2V |
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| SPH1642HT5H-1 Hardy V2 | No Downloads available for SPH1642HT5H-1 Hardy V2 | EOL | Analog | Top | -38 ± 1 dBV | 65 dB(A) | 124 dB SPL | 3.50mm x 2.65mm x 1.00mm | 1.5 to 3.6v |
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| SPH1878LR5H-1 | No Downloads available for SPH1878LR5H-1 | Active | Analog Differential | Bottom | -38 ± 1 dBV | 67 dB(A) | 134 dB SPL | 3.50mm x 2.65mm x 1.26mm | 1.5 to 3.6v |
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| SPH1878LR5H-C | No Downloads available for SPH1878LR5H-C | Active | Analog Differential | Bottom | -38 ± 0.5 dBV | 67 dB(A) | 134 dB SPL | 3.50mm x 2.65mm x 1.26mm | 1.5 to 3.6v |
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| SPH18C3LM4H-1 Lazarus | No Downloads available for SPH18C3LM4H-1 Lazarus | Active | Analog Differential | Bottom | -38 ± 1 dBV | 68.5 dB(A) | 132 dB SPL | 3.50mm x 2.65mm x 1.00mm | 2.6 to 3.0v |
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| SPH18R1LM4H-1 Titan | No Downloads available for SPH18R1LM4H-1 Titan | Active | Digital PDM | Bottom | -37 +/- 1 dBFS | 68.5 dB(A) | 128 dB SPL | 3.50mm x 2.65mm x 1.00mm | 1.62 to 1.98V |
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| SPH21C3LR5H-1 Falcon FB | No Downloads available for SPH21C3LR5H-1 Falcon FB | Active | Analog Differential | Bottom | -38 +/- 1 dBV | 68.5 dB(A) | 134 dB SPL | 3.50mm x 2.65mm x 1.00mm | 2.4 to 3.2V |
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| SPH51R3LM4H-1 Cornell 2C | No Downloads available for SPH51R3LM4H-1 Cornell 2C | Active | Digital PDM | Bottom | -26 +/- 1 dBFS | 66 dB(A) | 121 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.65 to 3.6V |
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| SPH9855LM4H-1 | No Downloads available for SPH9855LM4H-1 | Active | Digital PDM | Bottom | -37 ± 1 dBFS | 66 dB(A) | 132.5 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPH9855LM4H-C | No Downloads available for SPH9855LM4H-C | Active | Digital PDM | Bottom | -37 ± 0.5 dBFS | 66 dB(A) | 132.5 dB SPL | 3.50mm x 2.65mm x 0.98mm | 1.6 to 3.6v |
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| SPK01A0LR5-1 Raptor | No Downloads available for SPK01A0LR5-1 Raptor | Active | Analog | Bottom | -38 +/- 1 dBV | 72 dB(A) | 130 dB SPL | 4.0mm x 3.0mm x 1.2mm | 2.3 to 3.6v | |
| SPK0641HT4H-1 Ramis | No Downloads available for SPK0641HT4H-1 Ramis | Active | Digital PDM | Top | -26 ± 1 dBFS | 64.5 dB(A) | 120 dB SPL | 4.00mm x 3.00mm x 1.00mm | 1.6 to 3.6v |
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| SPK0838HT4H-1 Ramis-B | No Downloads available for SPK0838HT4H-1 Ramis-B | Active | Digital PDM | Top | -26 ± 1 dBFS | 64.5 dB(A) | 120 dB SPL | 4.00mm x 3.00mm x 1.00mm | 1.6 to 3.6v |
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| SPK11R1LM4H-1 Hyperion-C | No Downloads available for SPK11R1LM4H-1 Hyperion-C | Active | Digital PDM | Bottom | -26 +/- dBFS | 70.5 dB(A) | 121 dB SPL | 4.0mm x 3.0mm x 1.2mm | 1.62 to 1.98V |
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| SPK18R1LM4H-1 Hyperion | No Downloads available for SPK18R1LM4H-1 Hyperion | Active | Digital PDM | Bottom | -36 ± 1 dBFS | 70.5 dB(A) | 128 dB SPL | 4.0mm x 3.0mm x 1.2mm | 1.62 to 1.98V |
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| SPM0687LR5H-1 Winfrey | No Downloads available for SPM0687LR5H-1 Winfrey | Active | Analog Differential | Bottom | -35 ± 1 dBV | 70 dB(A) | 130 dB SPL | 4.72mm x 3.76mm x 1.25mm | 2.3-3.6v |
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| SPU0410HR5H-PB SPU-Top | No Downloads available for SPU0410HR5H-PB SPU-Top | NRND | Analog | Top | -42 ± 3 dBV | 59 dB(A) | 122 dB SPL | 3.76mm x 2.95mm x 1.10mm | 1.5 to 3.6v |
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| SPU0410LR5H-QB SPU-Bottom | No Downloads available for SPU0410LR5H-QB SPU-Bottom | EOL | Analog | Bottom | -38 ± 3 dBV | 63 dB(A) | 118 dB SPL | 3.76mm x 3.00mm x 1.10mm | 1.5 to 3.6v |
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| SPV0142LR5H-1 Ford 2 | No Downloads available for SPV0142LR5H-1 Ford 2 | Active | Analog | Bottom | -38 ± 1 dBV | 63 dB(A) | 124 dB SPL | 2.75mm x 1.85mm x 0.90mm | 1.5 to 3.6v |
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| SPV0842LR5H-1 Ford | No Downloads available for SPV0842LR5H-1 Ford | EOL, Suggested Replacement Ford2 | Analog | Bottom | -38 ± 1 dBV | 63 dB(A) | 124 dB SPL | 2.75mm x 1.85mm x 0.90mm | 1.5 to 3.6v |
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| SPV08A0LR5H-1 Tochi | No Downloads available for SPV08A0LR5H-1 Tochi | NRND - Suggested Replacement: Tochi2 | Analog | Bottom | -42 ± 1dBV | 64.5 dB(A) | 134 dB SPL | 2.75mm x 1.85mm x 0.90mm | 2.3-3.6v |
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| SPV1142LR5H-1 Quartz | No Downloads available for SPV1142LR5H-1 Quartz | Active | Analog | Bottom | -38 +/- 1 dBV | 63 dB(A) | 124 dB SPL | 2.75mm x 1.85mm x 0.9mm | 1.5 to 3.6v |
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| SPV1840LR5H-B Kaskade | No Downloads available for SPV1840LR5H-B Kaskade | EOL | Analog | Bottom | -38 ± 3 dBV | 62.5 dB(A) | 123 dB SPL | 2.75mm x 1.85mm x 0.90mm | 1.5 to 3.6v |
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| SPV21A0LR5H-1V Tochi2 | No Downloads available for SPV21A0LR5H-1V Tochi2 | Active | Analog | Bottom | -42 ± 1dBV | 64.5 dB(A) | 134 dB SPL | 2.75mm x 1.85mm x 0.90mm | 2.3 to 3.6v |
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| SPV61A0LR5H-1 Robin | No Downloads available for SPV61A0LR5H-1 Robin | Active | Analog | Bottom | -40 ±1 dBV | 66 dB(A) | 132 dB SPL | 2.75mm x 1.85mm x 0.90mm |
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| SPW0442HR5H-1 Glengarry | No Downloads available for SPW0442HR5H-1 Glengarry | NRND | Analog | Top | -42 ± 1dBV | 59 dB(A) | 130 dB SPL | 3.10mm x 2.50mm x 1.00mm | 1.5 to 3.6v |
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| SPW0690LM4H-1 Cameron | No Downloads available for SPW0690LM4H-1 Cameron | Active | Digital PDM | Bottom | -41 ± 1 dBFS | 66.5 dB(A) | 135 dB SPL | 3.10mm x 2.50mm x 0.85mm | 1.6 to 3.6v |
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| SPW0878LR5H-1 Ellen | No Downloads available for SPW0878LR5H-1 Ellen | Active | Analog Differential | Bottom | -38 ± 1 dBV | 65 dB(A) | 134 dB SPL | 3.10mm x 2.50mm x 1.00mm | 1.6 to 3.6v |
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| SPW2430HR5H-B Mamet | No Downloads available for SPW2430HR5H-B Mamet | NRND | Analog | Top | -42 ± 3 dBV | 59 dB(A) | 129 dB SPL | 3.10mm x 2.50mm x 1.00mm | 1.5 to 3.6v |
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