The Silicon Ear (Kern)
The SiKern High-Resolution MEMS Microphone Series represents a fundamental rethinking of acoustic sensor architecture. Purpose-built for the modern mobile, wearable, and AI-driven ecosystem, our solutions merge the structural precision of Silicon (Si) with the organic clarity of the human Ear (Kern).
Solving the "Power-Performance Paradox"
Historically, engineers were forced into a compromise: studio-grade capture or long battery life. At SiKern, we rebuilt the digital MEMS architecture from the silicon up to prove that ultra-low noise does not require a massive power drain.
By integrating a high-resolution ADC with an ultra-low-noise internal power management system, we created a sensor that "breathes" with the device.
Always On Optimization
Consumes minimal energy during silence for voice-trigger modes.
Dynamic Scaling
Provides peak clarity and maximum SNR only during active capture.
The SiKern Way
Technology that listens better while lasting longer.
Technical Specifications
| Feature | Specification | Engineering Benefit |
|---|---|---|
| Signal-to-Noise Ratio (SNR) | ≥65dB | Elite clarity for AI voice command and ANC. |
| Directivity | Omni-directional | Consistent 360-degree acoustic capture. |
| Output Impedance | ~300 Ω | Optimized for standard mobile and IoT interfaces. |
| AOP | High Acoustic Overload Point | Distortion-free recording in loud environments. |
| Supply Chain | 100% Sampling Guarantee | Eliminates yield issues and field returns. |
Development Tools & Ecosystem
Acoustic Porting
Expert guidance on housing and gasket design to maximize SNR.
PCB Layout Review
Board-level review to ensure signal integrity and noise isolation.
Custom Tuning
Assistance with firmware and DSP settings to leverage programmable sensitivity.
Global Manufacturing
Stable, scalable supply via global strategic partners.
Stop Gambling on Yield
Your AI is only as good as its ears. Most suppliers play a "probability game" with batch testing, but SiKern removes the lottery from your supply chain. Backed by Qualcomm mentorship and NXP recognition, we provide the reliability of a global leader with the agility of a startup.
Available Resources:
- Full Product Datasheet (PDF)
- PDK (Process Design Kit) Access
- Application Note: "Optimizing Multi-Mic Arrays"
- Reliability Report: 100% Sampling Protocol