About MEMS Microphones

Knowles 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
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Directional PropertiesSNRImpedanceOperating VoltageSensitivityLengthWidthDepthOutput TypeSound Pressure Level
  
              
SPG08P4HM4H-1


MEMS Microphones Multimode Digital Top 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 9485
Ships to you
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AUD 1.785
Multiples of: 1

Omnidirectional   - 26 Db4 mm2 mm1.1 mmDigital 
SPV1840LR5H-B


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

Knowles 9179
Ships to you
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AUD 0.976
Multiples of: 1

Omnidirectional 290 Ohms - 38 Db2.75 mm1.85 mm0.9 mmAnalog94 Db
SPW0442HR5H-1


MEMS Microphones SiSonic MEMs 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 6806
Ships to you
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AUD 0.9087
Multiples of: 1

Omnidirectional 500 Ohms - 42 Db3.1 mm2.5 mm Analog 
SPW0690LM4H-1


MEMS Microphones Bottom Port PDM SiSonic MEMS Microphone - Cameron
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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 6307
Ships to you
between Mon. 30 Sep to Wed. 02 Oct Calender.png

AUD 1.8173
Multiples of: 1

          
SPU0414HR5H-SB


MEMS Microphones SiSonic UltraMini Top Port Amp 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 5529
Ships to you
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AUD 1.7136
Multiples of: 1

Omnidirectional 400 Ohms1.5 v to 3.6 V- 22 Db3.76 mm2.95 mm1.1 mmAnalog 
SPH6611LR5H-1


MEMS Microphones High SNR Support Bottom Port SiSonicTM 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 4499
Ships to you
between Mon. 30 Sep to Wed. 02 Oct Calender.png

AUD 1.3125
Multiples of: 1

Omnidirectional   - 38 Db3.5 mm2.65 mm Digital 
SPK0838HT4H-1


20 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 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 3282
Ships to you
between Mon. 30 Sep to Wed. 02 Oct Calender.png

AUD 1.526
Multiples of: 1

          
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 252
Ships to you
between Mon. 30 Sep to Wed. 02 Oct Calender.png

AUD 0.6967
Multiples of: 1

Omnidirectional 450 Ohms - 42 Db3.1 mm2.5 mm1 mmAnalog94 Db
SPW0430HR5HB-B


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 0
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AUD 0.754
Multiples of: 1

Omnidirectional59 Db450 Ohms1.5 v to 3.6 V- 42 Db3.1 mm2.5 mm1.2 mmAnalog 
SPU0410HR5H-PB


100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-42dB ±3dB @ 94dB SPL) Solder Pads
Icon ROHS
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

AUD 0.8136
Multiples of: 1

Omnidirectional 400 Ohms1.5 v to 3.6 V- 42 Db3.76 mm2.95 mm1.13 mmAnalog 
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