MEMS Microphones

Compact, robust MEMS microphones delivering excellent sound capture across diverse applications, designed to meet the highest standards for performance and integration.

Our Process

1. Inquiry

Send us your product specifications and requirements.

2. Quotation

We’ll provide a product recommendation and a detailed quote.

3. Sampling

We create samples based on your needs for approval.

4. Production

After approval, we begin production and arrange shipping.

OutType:

Digital SignalAnalog Signal
1-6 of 6 Products
Analog MEMS Silicon Microphone for Smartwatch
Analog MEMS Silicon Microphone for Smartwatch
  • Model: ECM-M3722-4256M
  • Dimensions: 3.76 × 2.24 × 1.1 mm
  • Sensitivity: -42dB±3
Compact Analog MEMS Silicon Microphone
Compact Analog MEMS Silicon Microphone
  • Model: ECM-M2718-4256M
  • Dimensions: 2.75 × 1.85 × 0.95 mm
  • Sensitivity: -42dB±3
Compact Silicon Microphone for Clear Audio
Compact Silicon Microphone for Clear Audio
  • Model: ECM-IM2718T421-N32A
  • Dimensions: 3.76 × 2.95 × 1.10 mm
  • Sensitivity: -42dB±3
Digital MEMS Microphone for Camera
Digital MEMS Microphone for Camera
  • Model: ECM-M4737-2660D
  • Dimensions: 4.72 × 3.76 × 1.25 mm
  • Sensitivity: -26dB±3
Digital MEMS Microphone for Tablet
Digital MEMS Microphone for Tablet
  • Model: ECM-M4030-2961D
  • Dimensions: 4 × 3 × 1.1 mm
  • Sensitivity: -29dB±3
TWS Earbuds Microphone Analog MEMS
TWS Earbuds Microphone Analog MEMS
  • Model: ECM-M3729-4258M
  • Dimensions: 3.76 × 2.95 × 1.10 mm
  • Sensitivity: -42dB±3

FAQs

The process for requesting a sample for MEMS microphones involves these steps:

  1. Requirement Confirmation: Share details about your product's application, usage, size, and sound quality needs.
  2. Recommendation and Review: Our sales engineers recommend suitable models and provide specifications.
  3. Sample Shipment: After confirming the model, we prepare and ship the samples.
  4. Testing and Feedback: Test the samples and give us your feedback.
  5. Optimization: We adjust the microphone based on your feedback.
  6. Final Approval: Approve the final sample before production.

MEMS (Micro-Electro-Mechanical Systems) microphones operate by converting sound waves into electrical signals using tiny silicon-based structures. These structures vibrate in response to sound waves, generating an electrical signal proportional to the sound intensity. This signal is then processed and amplified to produce the desired audio output. MEMS microphones offer high fidelity and compact size, making them suitable for various applications such as smartphones, tablets, and wearable devices.

Analog MEMS microphones produce analog output signals directly proportional to the sound waves they detect. These signals require analog-to-digital conversion for further processing. In contrast, digital MEMS microphones integrate an analog-to-digital converter (ADC) within the microphone itself, converting the analog signal into digital format before outputting it. This digital output simplifies signal processing and enhances noise immunity, resulting in improved audio quality. Additionally, digital MEMS microphones offer features such as programmable gain control and advanced digital signal processing capabilities, providing greater flexibility and customization options for audio applications.