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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(Ex. GST)(▲▼)		Enter Qty Directional PropertiesSNRImpedanceOperating VoltageSensitivityLengthWidthDepthOutput TypeSound Pressure Level
  
              
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 0
6 to 16 Weeks Calender.png

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 0
6 to 16 Weeks Calender.png

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 0
6 to 16 Weeks Calender.png

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 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 0
6 to 16 Weeks Calender.png

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 0
6 to 16 Weeks Calender.png

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 0
6 to 16 Weeks Calender.png

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 0
6 to 16 Weeks Calender.png

USD 0.8662
Multiples of: 1

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


STMicroelectronics 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.

STMicroelectronics 0
6 to 16 Weeks Calender.png

USD 0.8726
Multiples of: 1

Omnidirectional64 Dba 1.6 v to 3.6 V- 38 Db3.35 mm2.5 mm0.98 mm  
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 0
6 to 16 Weeks Calender.png

USD 0.8891
Multiples of: 1

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