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All Products > Sensors > Audio Sensors > MEMS Microphones

MEMS Sensors - Audio Sensors » MEMS Microphones

MEMS Sensors - MEMS Microphones

In a typical audio application, a microphone is the device which captures sound waves as they are emitted from their source and passes them on to be converted into electrical signals for a variety of uses. In a noise cancellation application, microphones are used to register noise waves which need to be silenced. The microphones pass these waveforms on into the system to generate the anti-noise waveforms which are then emitted to cancel out the noise. Learn More

Category   Sensors >  Audio Sensors >  MEMS Microphones

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STMicroelectronics MP33AB01TR
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511-MP33AB01TR


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STMicroelectronics MEMS Microphones MEMS Audio SM 125dBSPL 63dB
Page 454

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Omnidirectional 63 dB 2.2 V - 38 dB 3.76 mm 2.95 mm 1 mm Analog
STMicroelectronics MP33AB01HTR
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511-MP33AB01HTR


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STMicroelectronics MEMS Microphones MEMS Audio SM 125dBSPL 63dB
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STMicroelectronics MP45DT02TR
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511-MP45DT02TR


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STMicroelectronics MEMS Microphones MEMS Audio Sensor Omni MIC 120dBSPL
Data Sheet 3,961
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Omnidirectional 1.64 V to 3.6 V - 23 dBSPL 4.77 mm 3.81 mm 1.375 mm
STMicroelectronics MP34DB01TR
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511-MP34DB01TR


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STMicroelectronics MEMS Microphones MEMS audio sen omni direction dig mphone
Data Sheet 2,382
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Omnidirectional 1.8 V - 26 dB 4 mm 3 mm 1 mm
Knowles SPU0410LR5H-QB
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721-SPU0410LR5H-QB


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Page 2,943

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Omnidirectional 63 dB 400 Ohms 1.5 V to 3.6 V - 38 dB 3.76 mm 3 mm 1.23 mm Analog
Knowles SPA2410LR5H-B
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721-SPA2410LR5H-B


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Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT RF
Data Sheet 4,611
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Omnidirectional 63 dB 400 Ohms 1.5 V to 3.6 V - 38 dB 3.35 mm 2.5 mm 1.08 mm Analog
Knowles SPU0414HR5H-SB
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721-SPU0414HR5H-SB


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -22DB
Page 2,943

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Omnidirectional 59 dB 400 Ohms 1.5 V to 3.6 V - 22 dB 3.76 mm 2.95 mm 1.2 mm Analog
Knowles SPU1410LR5H-QB
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SPU1410LR5H-QB

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Knowles MEMS Microphones MIC MEMS ULTRAMINI MAX RF
Data Sheet 3,316
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Omnidirectional 63 dB 400 Ohms 1.5 V to 3.6 V - 38 dB 3.76 mm 3 mm 1.2 mm Analog
Knowles SPK0833LM4H-B
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721-SPK0833LM4H-B


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Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT DIGITAL
Data Sheet 4,962
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Omnidirectional 63 dB 160 Ohms 1.6 V to 3.6 V - 26 dBFS 4 mm 3 mm 1.1 mm Digital
Knowles SPQ0410HR5H-B
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SPQ0410HR5H-B

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Knowles MEMS Microphones MIC SISONIC SLIM ULTRAMINI RF
Data Sheet 2,379
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Omnidirectional 59 dB 400 Ohms 1.5 V to 3.6 V - 42 dB 3.76 mm 2.24 mm 1.1 mm Analog
Knowles SPV0840LR5H-B
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721-SPV0840LR5H-B


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Page 2,943

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Omnidirectional 62.5 dB 400 Ohms 1.5 V to 3.6 V - 38 dB 2.75 mm 1.85 mm 1 mm Analog
Knowles SPUL409HE5H-PB
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721-SPUL409HE5H-PB


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
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Omnidirectional 59 dB 300 Ohms 1.5 V to 3.6 V - 42 dB 3.76 mm 2.95 mm 1.2 mm Analog
Knowles SPM1437HM4H-B
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721-SPM1437HM4H-B


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Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -22DB
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Omnidirectional 61.5 dB 1.6 V to 3.6 V - 22 dBFS 4.72 mm 3.76 mm 1.25 mm Digital
Knowles SPU0409HD5H-PB
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721-SPU0409HD5H-PB


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
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Omnidirectional 59 dB 100 Ohms 1.5 V to 3.6 V - 42 dB 3.76 mm 2.95 mm 1 mm Analog
Knowles SPM0423HD4H-WB
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721-SPM0423HD4H-WB


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Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
Data Sheet 3,523
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Omnidirectional 56 dB 1.6 V to 3.6 V - 26 dBFS 4.72 mm 3.76 mm 1.35 mm Digital
Knowles SPW0430HR5HB-B
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721-SPW0430HR5HB-B


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
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Omnidirectional 59 dB 450 Ohms 1.5 V to 3.6 V - 42 dB 3.1 mm 2.5 mm 1.2 mm Analog
Knowles SPK0415HM4H-B
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721-SPK0415HM4H-B


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Knowles MEMS Microphones SiSonic High SNR Top Port Digi MaxRF
Page 2,943

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Omnidirectional 61 dB 1.6 V to 3.6 V - 26 dBFS 4 mm 3 mm 1.08 mm Digital
Knowles SPQ1410HR5H-B
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721-SPQ1410HR5H-B


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
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Omnidirectional 59 dB 400 Ohms 1.5 V to 3.6 V - 42 dB 3.76 mm 2.24 mm 1.2 mm Analog
Knowles SPU0410HR5H-PB
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721-SPU0410HR5H-PB


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
Page 2,943

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Omnidirectional 59 dB 300 Ohms 1.5 V to 3.6 V - 42 dB 3.76 mm 2.95 mm 1.2 mm Analog
Knowles SPM1423HM4H-B
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SPM1423HM4H-B

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Knowles MEMS Microphones MIC SISONIC MINI DIGITAL
Page 2,943

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100: View



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Omnidirectional 61.5 dB 1.6 V to 3.6 V - 22 dBFS 4.72 mm 3.76 mm 1.4 mm Digital
721-SPM0437HD4H-B


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Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
Page 2,943

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Omnidirectional 57.5 dB 1.6 V to 3.6 V - 26 dBFS 4.72 mm 3.76 mm 1.35 mm Digital
Knowles SPH0611LR5H-1
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721-SPH0611LR5H-1


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Knowles MEMS Microphones Precision High-SNR SiSonic MEMs Mic
Page 2,943

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Omnidirectional 65 dB 400 Ohms 1.5 V to 3.6 V - 38 dB 3.5 mm 2.65 mm 1.08 mm Analog
Wolfson Microelectronics WM7121PIMS/RV
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238-WM7121PIMS/RV


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Wolfson Microelectronics MEMS Microphones Top Port Microphone 65dB 190uA SNR 3dB
Data Sheet 98
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Omnidirectional 65 dB 55 Ohms 1.5 V to 3.7 V - 38 dB 3.76 mm 2.95 mm 1.1 mm
Wolfson Microelectronics WM7121PIMSE/RV
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238-WM7121PIMSE/RV


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Wolfson Microelectronics MEMS Microphones Top Port Microphone 65dB 190uA SNR 1dB
Data Sheet 100
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Omnidirectional 65 dB 55 Ohms 1.5 V to 3.7 V - 38 dB 3.76 mm 2.95 mm 1.1 mm
Knowles SPM0408LE5H-TB
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721-SPM0408LE5H-TB


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Knowles MEMS Microphones MIC MEMS ANALOG OMNI -18DB
Page 2,943

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Omnidirectional 63 dB 200 Ohms 1.5 V to 3.6 V - 18 dB 4.72 mm 3.76 mm 1.35 mm Analog
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