About MEMS Microphones

MEMS Microphones

MEMS microphones are miniaturized acoustic transducers made from micro-electromechanical systems (MEMS) technology. The MEMS microphone consists of a tiny mechanical membrane, a backplate, and a built-in ASIC (application specific integrated circuit) for signal processing, which translates sound into electrical signals that can be processed for reproduction, recording, or control purposes. The tiny structure of the MEMS microphone provides a variety of advantages such as excellent sound quality, high robustness, high sensitivity, and low design cost. In addition, MEMS microphones can be integrated into consumer electronics devices and can be used in applications such as recordings, teleconferencing, hearing aids, and even speech-to-text applications.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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SPW0430HR5HB-B


MEMS Microphones MIC MEMS ANALOG OMNI -42DB
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Knowles Availability : 0
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USD 0.4599

Multiples of: 1

Omnidirectional59 Db450 Ohms1.5 v to 3.6 V- 42 Db3.1 mm2.5 mm1.2 mmAnalog 
ZTS6216


Omnidirectional -38dB 100Ω 65dB SMD-4P,1.9x2.8mm MEMS Microphones ROHS
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ZILLTEK Availability : 0
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USD 0.4668

Multiples of: 1

  100Ω - 38dB     
AKU342


MEMS Microphones
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Akustica Availability : 0
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USD 0.4709

Multiples of: 1

Omnidirectional 200 Ohms - 38 Db3.76 mm2.95 mm1 mmAnalog 
ZTS6577


-26dB 64dB SMD MEMS Microphones ROHS
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ZILLTEK Availability : 0
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USD 0.4724

Multiples of: 1

  - - 26dB     
SPU0410HR5H-PB


100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-42dB ±3dB @ 94dB SPL) Solder Pads
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Knowles Availability : 0
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USD 0.4963

Multiples of: 1

Omnidirectional 400 Ohms1.5 v to 3.6 V- 42 Db3.76 mm2.95 mm1.13 mmAnalog 
WMM7040DTHN0-8/TR


SMD-8P,3x4mm MEMS Microphones ROHS
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Will Semiconductor Availability : 0
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USD 0.4995

Multiples of: 1

          
GSA4030H10-F26-8P


SMD-8P,4x3mm MEMS Microphones ROHS
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INGHAi Availability : 0
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USD 0.507

Multiples of: 1

          
GSA3526H10-B26-4P


SMD-5P,3.5x2.7mm MEMS Microphones ROHS
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INGHAi Availability : 0
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USD 0.507

Multiples of: 1

          
MP34DB02TR


STMicroelectronics MEMS Microphones
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STMicroelectronics Availability : 0
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USD 0.5106

Multiples of: 1

Omnidirectional   - 26 Db4 mm2.8 mm1 mmDigital120 Db
CMM-3722AT-42117-TR


MEMS Microphones MEMs Microphone 3.76x2.24mm 2Vdc SMT
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CUI Devices Availability : 0
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USD 0.5401

Multiples of: 1000

Omnidirectional 300 Ohms - 42 Db3.76 mm2.24 mm1.1 mmAnalog125 Db
GSA4030H10-F26-4P


SMD-5P,4x3mm MEMS Microphones ROHS
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INGHAi Availability : 0
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USD 0.5492

Multiples of: 1

          
SPW0442HR5H-1


MEMS Microphones SiSonic MEMs microphone
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Knowles Availability : 0
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USD 0.5543

Multiples of: 1

Omnidirectional 500 Ohms - 42 Db3.1 mm2.5 mm Analog 
SPV0842LR5H-1


MEMS Microphones Bottom Port SISONIC Microphone
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Knowles Availability : 0
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USD 0.5641

Multiples of: 1

Omnidirectional   - 38 Db2.75 mm1.85 mm Digital 
GSA4030H10-B26-5P


1.8V Omnidirectional 500uA -26dB 63dB SMD MEMS Microphones ROHS
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INGHAi Availability : 0
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USD 0.5735

Multiples of: 1

  - - 26dB     
CMM-2718AT-42308-TR


MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT
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CUI Devices Availability : 0
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USD 0.5746

Multiples of: 1000

Omnidirectional 300 Ohms - 42 Db2.75 mm1.85 mm0.95 mmAnalog130 Db
501AAA27M0000CAF


Oscillator MEMS 27MHz ±50ppm (Stability) LVCMOS 1.8V/2.5V/3.3V 4-Pin DFN SMD Cut Tape
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs Availability : 0
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USD 0.579

Multiples of: 11

          
SPM0437HD4H-B


MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
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Knowles Availability : 0
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USD 0.5916

Multiples of: 1

Omnidirectional57.5 Db 1.6 v to 3.6 V- 26 Dbfs4.72 mm3.76 mm1.35 mmDigital 
SPV1840LR5H-B


100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-38dB ±3dB @ 94dB SPL) Solder Pads
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Knowles Availability : 0
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USD 0.5954

Multiples of: 1

Omnidirectional 290 Ohms - 38 Db2.75 mm1.85 mm0.9 mmAnalog94 Db
MP34DT02TR


STMicroelectronics MEMS Microphones
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STMicroelectronics Availability : 0
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USD 0.5983

Multiples of: 1

Omnidirectional60 Db 1.8 V- 26 Db4 mm3 mm1.06 mmDigital120 Db
SPH0644HM4H-1


MEMS Microphones
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Knowles Availability : 0
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USD 0.6048

Multiples of: 1

Omnidirectional   - 35 Db3.5 mm2.65 mm Digital 
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