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
  
              
SPK0641HT4H-1


MEMS Microphones Top Port PDM SiSonic MEMS Microphone- Ramis
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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 : 103174
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USD 0.8783

Multiples of: 1

Omnidirectional    4 mm3 mm Digital 
SPU0410LR5H-QB


MEMS Microphones SiSonic UltraMini Bottom Port 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 : 59393
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USD 0.3819

Multiples of: 1

Omnidirectional 400 Ohms1.5 v to 3.6 V- 38 Db3.76 mm3 mm1.13 mmAnalog 
SPM0687LR5H-1


MEMS Microphones Differential Analog Bottom Port SiSonic MEMS Microphone - Winfrey
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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 : 57078
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USD 1.281

Multiples of: 1

    - 40 Db4.72 mm3.76 mm1.25 mmAnalog 
INMP621ACEZ-R7


MEMS Microphones Wide Dynamic Range Microphone with 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 : 46964
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USD 0.9667

Multiples of: 1

Omnidirectional   - 46 Db4 mm3 mm1 mmDigital160 Db
SPH0641LM4H-1


100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.6 V Omnidirectional (-26dB ±1dB @ 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 : 37671
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USD 0.6149

Multiples of: 1

Omnidirectional   - 26 Db3.5 mm2.65 mm0.98 mmDigital94 Db
IM69D120V01XTSA1


Integrated circuit: driver/sensor; PDM; LLGA-5-1
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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.

Infineon Availability : 35293
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USD 1.155

Multiples of: 1

          
SPH0690LM4H-1


MEMS Microphones Multimode Digital Bottom Port Sisonic Microphone -Everest
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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 : 29955
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 1.1419

Multiples of: 1

          
SIT9121AI-2C3-33E100.000000


Oscillator MEMS 100MHz ±50ppm (Stability) 15pF LVDS 55% 3.3V 6-Pin QFN SMD Bulk
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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.

SiTime Availability : 27826
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USD 4.6311

Multiples of: 1

          
SIT9120AC-2C2-25E125.000000


Oscillator MEMS 125MHz ±25ppm (Stability) 15pF LVDS 55% 2.5V 6-Pin QFN SMD Bulk
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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.

SiTime Availability : 27652
Ship by Fri. 04 Apr to Thu. 10 Apr Calender.png

USD 4.6311

Multiples of: 1

          
SIT9120AC-2C2-25E200.000000


Oscillator MEMS 200MHz ±25ppm (Stability) 15pF LVDS 55% 2.5V 6-Pin QFN SMD Bulk
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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.

SiTime Availability : 26540
Ship by Fri. 04 Apr to Thu. 10 Apr Calender.png

USD 4.6311

Multiples of: 1

          
ICS-40638


MEMS Microphones 63dBA 138SPL MEMS Mic Diff Ana 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 : 26162
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 2.1309

Multiples of: 1

          
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 : 20560
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 0.8006

Multiples of: 1

Omnidirectional61 Db 1.6 v to 3.6 V- 26 Dbfs4 mm3 mm1.08 mmDigital 
ICS-40212


MEMS Microphones Analog Microphone with Low Power 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 : 18235
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 1.0482

Multiples of: 1

Omnidirectional - - 26 Db4 mm3 mm1 mmDigital 
ICS-43434


MEMS Microphones Multi-Mode Microphone with I S 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 : 17132
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USD 1.9982

Multiples of: 1

Omnidirectional - - 26 Db3.5 mm2.65 mm0.98 mmDigital160 Db
ICS-41350


MEMS Microphones Bottom Port PDM Low-Power Multi-Mode Microphone with High AOP 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 : 16813
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 0.9102

Multiples of: 1

Omnidirectional - - 26 Db3.5 mm2.65 mm0.98 mmDigital160 Db
SPH0644LM4H-1


MEMS Microphones MEMS Microphones SILICON MICROPHONE- Cornell
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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 : 15491
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USD 0.8475

Multiples of: 1

Omnidirectional   - 36 Db3.5 mm2.65 mm Digital 
SPV0842LR5H-1


MEMS Microphones Bottom Port SISONIC 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.

Knowles Availability : 14475
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USD 0.5641

Multiples of: 1

Omnidirectional   - 38 Db2.75 mm1.85 mm Digital 
ICS-43432


50 Hz ~ 20 kHz Digital, I²S Microphone MEMS (Silicon) 1.62 V ~ 3.63 V Omnidirectional (-26dB ±1dB @ 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 : 13396
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USD 1.9886

Multiples of: 1

Omnidirectional - - 26 Db4 mm3 mm1 mmDigital160 Db
ICS-40619


MEMS Microphones High Dynamic Range Microphone with Differential Output and Low Power
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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 : 13355
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 1.1726

Multiples of: 1

Omnidirectional 5.5 kOhms - 38 Db3.5 mm2.65 mm0.98 mmAnalog160 Db
MMICT3902-00-012


MEMS Microphones Bottom Port PDM Low-Power Multi-Mode Microphone with High AOP 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 : 8110
Ship by Fri. 18 Apr to Wed. 23 Apr Calender.png

USD 0.6375

Multiples of: 1

          
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