microphone
Silicon Microphone
Silicon microphone capsule, MEMS technology, stable output across temperature, reflow compatible, for smart electronics and embedded audio systems.
Power Range1.8 - 3.6V
SNR62dB
TypeSilicon MEMS Microphone
SensorMEMS
MountingSMD / Reflow
ApplicationSmart Electronics, Embedded Audio
DirectivityOmnidirectional
Sensitivity−38dB
Size(min-max)-38dB
1. MEMS Silicon Technology: Semiconductor-grade consistency with stable output across temperature and humidity.
2. Reflow Compatible: Surface-mount design supports high-volume automated manufacturing.
3. Compact Footprint: Miniature size fits dense PCB layouts in smart devices.
4. Low Power: Efficient operation extends battery life in portable products.
5. Clear Voice Capture: Good SNR for voice-command and communication applications.
Application Scenes
Smart Electronics, Embedded Audio
| Power Range | 1.8 - 3.6V |
|---|---|
| SNR | 62dB |
| Type | Silicon MEMS Microphone |
| Sensor | MEMS |
| Mounting | SMD / Reflow |
| Application | Smart Electronics, Embedded Audio |
| Directivity | Omnidirectional |
| Sensitivity | −38dB |
| Size(min-max) | -38dB |
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FAQ
Frequently Asked Questions
Q: What diaphragm materials are used?
We use gold-plated PET film (6um), polyimide and metal diaphragms for condenser capsules, and ABS/metal housings for dynamic types.
Q: Can these capsules be used for DIY microphone projects?
Yes, many condenser capsules come with solder terminals or XLR compatibility for DIY studio microphone builds.
Q: Can you provide a recommended preamp circuit?
Yes, we provide application notes and reference circuits for connecting capsules to microphone preamps and ADC inputs.
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