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
  
              
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 162960
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AUD 1.2692
Multiples of: 1

Omnidirectional   - 26 Db4 mm3 mm1.095 mmDigital120 Db
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 103174
Ships to you
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AUD 1.4398
Multiples of: 1

Omnidirectional    4 mm3 mm Digital 
SPW2430HR5H-B


100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 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.

Knowles 100206
Ships to you
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AUD 0.756
Multiples of: 5700

Omnidirectional 450 Ohms - 42 Db3.1 mm2.5 mm1 mmAnalog94 Db
SPU0410HR5H-PB


100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 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.

Knowles 98999
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between Mon. 15 Jul to Wed. 17 Jul Calender.png

AUD 0.85
Multiples of: 1

Omnidirectional 400 Ohms1.5 v to 3.6 V- 42 Db3.76 mm2.95 mm1.13 mmAnalog 
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 59393
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AUD 0.626
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 57078
Ships to you
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AUD 2.1
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 52547
Ships to you
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AUD 1.5548
Multiples of: 1

Omnidirectional   - 46 Db4 mm3 mm1 mmDigital160 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 42195
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AUD 1.8577
Multiples of: 1

          
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 40330
Ships to you
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AUD 1.0124
Multiples of: 1

          
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 37671
Ships to you
between Mon. 15 Jul to Wed. 17 Jul Calender.png

AUD 1.008
Multiples of: 1

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