VideoLibrary

Comparing MEMS and Electret Condenser (ECM) Microphones

In this video, learn more about the basic construction and operating principles of ECM and MEMS microphones as well as their advantages and disadvantages depending on your design requirements.

2/1/2022 5:18:15 PM

Part List

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
MIC COND ANLG OMNI -42DB 0.181"DCMEJ-4618-42-L015MIC COND ANLG OMNI -42DB 0.181"D1804 - Immediate$0.54Ver detalhes
MIC COND ANLG OMNI -42DB 0.181"DCMEJ-4618-42-L120MIC COND ANLG OMNI -42DB 0.181"D2069 - Immediate$0.86Ver detalhes
MIC COND ANLG OMNI -38DB 0.181"DCMEJ-4618-38-L040MIC COND ANLG OMNI -38DB 0.181"D690 - Immediate$0.75Ver detalhes
MIC MEMS ANALOG OMNI -38DBCMM-2718AB-38108-TRMIC MEMS ANALOG OMNI -38DB4416 - Immediate$0.91Ver detalhes
MIC COND ANLG OMNI -42DB 0.181"DCMEJ-4618-42-L177MIC COND ANLG OMNI -42DB 0.181"D2684 - Immediate$0.83Ver detalhes
MIC COND ANLG OMNI -37DB 0.382"DCMEJ-9745-37-PMIC COND ANLG OMNI -37DB 0.382"D1113 - Immediate$1.14Ver detalhes
MIC MEMS ANALOG OMNI -42DBCMM-2718AT-42308-TRMIC MEMS ANALOG OMNI -42DB2006 - Immediate$0.88Ver detalhes
MIC MEMS ANALOG OMNI -42DBCMM-3125AT-42316-TRMIC MEMS ANALOG OMNI -42DB18534 - Immediate$0.83Ver detalhes
MIC COND ANLG OMNI -44DB 0.382"DCMC-9745-44PMIC COND ANLG OMNI -44DB 0.382"D1816 - Immediate$0.78Ver detalhes
MIC MEMS DIGITAL PDM OMNI -26DBCMM-4030DT-26154-TRMIC MEMS DIGITAL PDM OMNI -26DB663 - Immediate$1.91Ver detalhes
MICROPHONE COND ANALOG OMNICMC-6013-38L100MICROPHONE COND ANALOG OMNI664 - Immediate$2.31Ver detalhes
MICROPHONE MEMS DIGITAL PDM OMNICMM-4737DT-26186-TRMICROPHONE MEMS DIGITAL PDM OMNI6820 - Immediate$1.71Ver detalhes
MIC COND ANLG OMNI -32DB 0.181"DCMEJ-4618-32-L045MIC COND ANLG OMNI -32DB 0.181"D1017 - Immediate$1.35Ver detalhes
MICROPHONE MEMS ANALOG OMNICMM-3729AB-38308-TRMICROPHONE MEMS ANALOG OMNI2968 - Immediate$1.29Ver detalhes
MIC MEMS ANALOG OMNI -38DBCMM-2718AB-383161-TRMIC MEMS ANALOG OMNI -38DB1524 - Immediate$0.68Ver detalhes
MIC MEMS ANALOG OMNI -38DBCMM-2718AB-38308-TRMIC MEMS ANALOG OMNI -38DB1039 - Immediate$0.88Ver detalhes
MIC MEMS ANALOG OMNI -38DBCMM-3729AB-38108-TRMIC MEMS ANALOG OMNI -38DB1901 - Immediate$1.29Ver detalhes
MIC MEMS ANALOG OMNI -43DBCMM-2718AT-42108-TRMIC MEMS ANALOG OMNI -43DB1684 - Immediate$0.92Ver detalhes
MIC COND ANLG OMNI -38DB 0.181"DCMEJ-4618-38-L060MIC COND ANLG OMNI -38DB 0.181"D2484 - Immediate$0.83Ver detalhes
MIC COND ANLG OMNI -38DB 0.181"DCMEJ-4618-38-L046MIC COND ANLG OMNI -38DB 0.181"D179 - Immediate$1.43Ver detalhes

Related Videos

Understanding Audio Frequency Range in Audio Design
Understanding Audio Frequency Range in Audio Design

Publish Date: 2022-10-24

Same Sky CMEJ Electret Condenser Microphones | Digi-Key Daily
Same Sky CMEJ Electret Condenser Microphones | Digi-Key Daily

Publish Date: 2019-09-05

Same Sky IP-Rated Audio Solutions | DigiKey Daily
Same Sky IP-Rated Audio Solutions | DigiKey Daily

Publish Date: 2019-05-21

Related Product Highlight

Audio Solutions Same Sky audio solutions are available for a variety of applications including automotive and consumer electronics.
CMEJ Series Electret Condenser Microphones Same Sky's CMEJ series microphones are highly economical and feature signal-to-noise ratios ranging from 60 dBA to 70 dBA.
IP-Rated Audio Solutions Same Sky waterproof speakers, microphones, and buzzers offer ingress protection (IP) ratings up to IP68, diameters as small as 4 mm, and depths as low as 1.5 mm.

Related Articles and Blogs

O guia completo para microfones condensadores de eletreto Uma análise dos princípios de funcionamento dos microfones condensadores de eletreto e dos seus indicadores críticos de desempenho.
Interfaces de microfone MEMS: saídas analógicas vs. digitais A utilização de microfones MEMS apresenta uma oportunidade de incorporar recursos sofisticados de comunicação e monitoramento em uma ampla gama de dispositivos.
Uma comparação das interfaces digitais PDM e I²S em microfones MEMS Uma discussão sobre as interfaces digitais de microfone PDM e I²S que delineia suas características e vantagens/desvantagens únicas quando se trata de projeto de sistema.

Related Product Training Modules

MEMS Microphones This presentation will provide an overview of the MEMS Microphone Technology from Same Sky.