Always-on Voice Activity Detection interfacing with analog microphones with embedded microphone bias.
Overview
The WT-a-HD-MC.03 is a mixed analog/digital Virtual Component (ViC) containing a Voice Activity Detection (VAD) engine for ultra-low power always-listening applications and a low power microphone bias.
Key Features
- Voice activity detector enables drastic reduction in power consumption
- Self-adjustment to background noise
- Ambient Noise sensing
- Embedded mic bias
Block Diagram
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Technical Specifications
Foundry, Node
TSMC 22nm uLL
Maturity
Pre-silicon
TSMC
Pre-Silicon:
22nm
Related IPs
- Always-on Voice Activity Detection interfacing with analog microphones with embedded microphone bias.
- Always-on Voice Activity Detection interfacing with analog microphones
- Always-on Voice Activity Detection interfacing with analog microphones
- Always-on Voice Activity Detection interfacing with analog microphones
- Always-on Voice Activity Detection interfacing with analog microphones.
- Always-on Voice Activity Detection interfacing with analog microphones.