About MEMS Microphones

Stmicroelectronics 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
  
              
MP34DT04TR


MEMS Microphones MEMS audio sensor omnidirectional stereo digital 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.

STMicroelectronics Availability : 162960
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USD 0.825
Multiples of: 1

Omnidirectional   - 26 Db4 mm3 mm1.095 mmDigital120 Db
MP34DT05TR-A


MEMS Microphones MEMS audio sensor omnidirectional digital microphone, 64 dB SNR, -26 dBFS sensitivity, top-port, 122.5 dBSPL 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.

STMicroelectronics Availability : 7827
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USD 0.825
Multiples of: 1

Omnidirectional   - 26 Db3 mm4 mm1 mmDigital122.5 Db
MP34DT02TR


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 Availability : 3815
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USD 0.6375
Multiples of: 1

Omnidirectional60 Db 1.8 V- 26 Db4 mm3 mm1.06 mmDigital120 Db
IMP34DT05TR


MEMS Microphones AUTO & INDUSTRIAL SENSORS
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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 : 2022
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USD 1.4841
Multiples of: 1

Omnidirectional   - 26 Db4 mm3 mm1 mmPdm 
MP34DB02TR


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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.5441
Multiples of: 1

Omnidirectional   - 26 Db4 mm2.8 mm1 mmDigital120 Db
MP33AB01TR


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
Ship by 6 to 16 Weeks Calender.png

USD 0.6475
Multiples of: 1

Omnidirectional63 Db 2.2 V- 38 Db3.76 mm2.95 mm1 mmAnalog 
MP34DT01TR


MEMS Microphones MEMS Audio 120 dBSPL 63dB -26 dBFS 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
Ship by 6 to 16 Weeks Calender.png

USD 0.7473
Multiples of: 1

Omnidirectional  1.8 V- 26 Db4 mm3 mm1 mm  
MP34DT01TR-M


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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.781
Multiples of: 31

Omnidirectional61 Db 1.8 V- 26 Db4 mm3 mm1.06 mmDigital120 Db
MP45DT02TR-M


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 Availability : 0
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USD 0.7838
Multiples of: 1

Omnidirectional61 Db 1.8 V- 26 Db4.72 mm3.76 mm1.25 mmDigital 
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
Ship by 6 to 16 Weeks Calender.png

USD 0.8667
Multiples of: 1

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