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.

MEMS Microphones

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Directional PropertiesSNRImpedanceOperating VoltageSensitivityLengthWidthDepthOutput TypeSound Pressure Level
  
              
SPK0415HM4H-B


MEMS Microphones SiSonic High SNR Top Port Digi MaxRF
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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 0.8269

Multiples of: 1

Omnidirectional61 Db 1.6 v to 3.6 V- 26 Dbfs4 mm3 mm1.08 mmDigital 
SPA2410LR5H-B


MEMS Microphones MIC SISONIC ZERO HIEGHT RF
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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 0.8304

Multiples of: 1

Omnidirectional63 Db400 Ohms1.5 v to 3.6 V- 38 Db3.35 mm2.5 mm1.08 mmAnalog 
WM7132PIMSE/RV


MEMS Microphones Analogue MEMS Mic - Bottom Port
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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.

Cirrus Logic Availability : 0
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USD 0.8307

Multiples of: 1

Omnidirectional 100 Ohms - 38 Db3.76 mm3 mm1.1 mmAnalog 
AKU241


MEMS Microphones
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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.

Akustica Availability : 0
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USD 0.8337

Multiples of: 1

Omnidirectional   - 26 Db4 mm3 mm1 mmDigital116 Db
MM023802-1


30Hz ~ 10kHz Analog Microphone MEMS (Silicon) Omnidirectional (-38db ±1dB) 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.

DB Unlimited Availability : 0
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USD 0.8338

Multiples of: 1

    - 38Db ± 1Db   Analog 
MM033802-6


100Hz ~ 10kHz Analog Microphone MEMS (Silicon) Omnidirectional (-38db ±1dB) Solder Pads
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DB Unlimited Availability : 0
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USD 0.8338

Multiples of: 1

    - 38Db ± 1Db   Analog 
MMICT4078-00-908


Mic Omni-Directional 250Ohm -38dB 2.7V Rectangle Solder Pad
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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.

TDK Availability : 0
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USD 0.835

Multiples of: 1

  300 Ohms  3.35 mm2.5 mm0.98 mmAnalog 
MM033802-1


MEMS Microphones Analog MEMS Microphone
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DB Unlimited Availability : 0
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USD 0.8374

Multiples of: 1

Omnidirectional 300 Ohms - 38 Db3.76 mm3 mm1.1 mmAnalog 
MP23AB01DHTR


MEMS Microphones High-performance MEMS microphone, fully differential analog bottom-port, omnidirectional, high SNR, compact and low-power MEMS audio sensor
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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.

STMicroelectronics Availability : 0
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USD 0.8401

Multiples of: 1

Omnidirectional 400 Ohms - 38 Db3.35 mm2.5 mm0.98 mmAnalog135 Db
SPM1423HM4H-B


100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-22dB ±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 0.8409

Multiples of: 1

Omnidirectional   - 22 Db4.72 mm3.76 mm1.4 mmDigital 
SPU0409HD5H-PB


MEMS Microphones SiSonic UltraMini Top Port Std RF
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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 0.8448

Multiples of: 1

Omnidirectional 300 Ohms1.5 v to 3.6 V- 42 Db3.76 mm2.95 mm0.9 mmAnalog 
ASDM1-20.000MHZ-T


Oscillator MEMS 20MHz ±100ppm (Stability) 15pF LVCMOS 55% 3.3V Automotive 4-Pin QFN SMD T/R
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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.

ABRACON Availability : 0
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USD 0.8491

Multiples of: 9

          
MP45DT02TR


MEMS Microphones MEMS Audio Sensor Omni MIC 120dBSPL
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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.

STMicroelectronics Availability : 0
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USD 0.8622

Multiples of: 4000

Omnidirectional  1.64 v to 3.6 V- 23 Dbspl4.77 mm3.81 mm1.375 mm  
SPK0415HM4H-B-7


100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±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 0.8629

Multiples of: 5700

          
WM7121PIMSERV


Cirrus Logic MEMS Microphones Top Port Microphone 65dB 190uA SNR 1dB
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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.

Cirrus Logic Availability : 0
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USD 0.8662

Multiples of: 1

Omnidirectional 55 Ohms - 38 Db3.76 mm2.95 mm1.1 mmAnalog 
WM7132PIMSERV


Cirrus Logic MEMS Microphones Analogue MEMS Mic - Bottom Port
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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.

Cirrus Logic Availability : 0
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USD 0.8662

Multiples of: 1

Omnidirectional 100 Ohms - 38 Db3.76 mm3 mm1.1 mmAnalog 
MP23AB02BTR


STMicroelectronics MEMS Microphones
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STMicroelectronics Availability : 0
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USD 0.8726

Multiples of: 1

Omnidirectional64 Dba 1.6 v to 3.6 V- 38 Db3.35 mm2.5 mm0.98 mm  
SPH0644LM4H-1


MEMS Microphones MEMS Microphones SILICON MICROPHONE- Cornell
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Knowles Availability : 0
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USD 0.8753

Multiples of: 1

Omnidirectional   - 36 Db3.5 mm2.65 mm Digital 
WM7121PIMSE/RV


MEMS Microphones Top Port Microphone 65dB 190uA SNR 1dB
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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.

Cirrus Logic Availability : 0
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USD 0.8891

Multiples of: 1

Omnidirectional 55 Ohms - 38 Db3.76 mm2.95 mm1.1 mm  
MP33AB01HTR


MEMS Microphones MEMS Audio SM 125dBSPL 63dB
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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.

STMicroelectronics Availability : 0
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USD 0.8945

Multiples of: 1

Omnidirectional  2.2 V- 38 Db3.76 mm2.95 mm1 mm  
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