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
  
              
INMP421BCEZ-R7


100 Hz ~ 15 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.63 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.

TDK Availability : 0
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USD 2.6192

Multiples of: 1000

          
INMP401ACEZ-R7


60 Hz ~ 15 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.3 V Omnidirectional (-42dB ±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.

TDK Availability : 0
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USD 2.7629

Multiples of: 1000

          
SPQ0410HE5H-PB


MEMS Microphones SiSonic Slim UltraMini Top Port Enhanced RF
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Knowles Availability : 0
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USD 2.7682

Multiples of: 1

          
SPM0404HE5H-PB


MEMS Microphones MIC MEMS ANALOG OMNI -42DB
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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 3.0057

Multiples of: 1

Omnidirectional 200 Ohms - 42 Db4.72 mm3.76 mm1.35 mmAnalog 
ICS-41352


MEMS Microphones Bottom Port PDM Digital Output Multi-Mode Microphone with Ultrasonic Mode
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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 3.0958

Multiples of: 1

          
IM69D120V01


MEMS Microphones MICROPHONES_DIFFERENTIAT
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Infineon Availability : 0
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USD 3.1952

Multiples of: 1

  - - 26dB     
INMP441ACEZ-R7


60 Hz ~ 15 kHz Digital, I²S Microphone MEMS (Silicon) 1.62 V ~ 3.63 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.

TDK Availability : 0
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USD 3.2516

Multiples of: 1000

          
INMP521ACEZ-R7


MEMS Microphones Low-Noise Microphone with Bottom Port and PDM Digital Output
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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 3.3706

Multiples of: 1000

Omnidirectional - - 26 Db4 mm3 mm1 mmDigital160 Db
INMP404ACEZ-R7


100 Hz ~ 15 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.3 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.

TDK Availability : 0
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USD 3.7521

Multiples of: 1

          
5001AI-2D-18N0-20.000000


Oscillator MEMS 20MHz ±2.5ppm (Stability) 15pF LVCMOS 55% 1.8V 4-Pin QFN SMD Bulk
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SiTime Availability : 0
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USD 4.035

Multiples of: 1

          
ASEMDLP-LY


LOW JITTER PIN CONFIGURABLE DUAL LVPECL OUTPUT ULTRA MINIATURE PURE SILICON CLOCK OSCILLATOR
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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 8.0878

Multiples of: 1

          
1007079-1


Microphones STANDARD CONTACT MICROPHONE
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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.

TE Connectivity Availability : 0
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USD 36.139

Multiples of: 10

       11 mm  
S-VM2020-C


MEMS Microphones Coupon Card Piezoeletric MEMS Mic Differential Analog I/F Ultra-high AOP
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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.

Vesper Availability : 0
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USD 77.1919

Multiples of: 1

  1.4 kOhms - 63 Dbv   Analog180 Db
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