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System IC Specialized Company through Continuous Innovation and R&D

Business Area

Providing ultra-small size for smart devices and high power efficiency with low power consumption

Voice and Audio IC for Smart Devices

The Voice and Audio IC for Smart Devices is a Boosted Audio Amplifier that optimizes the voice and audio quality of mobile phones, smart speakers, and other smart devices. It provides best-in-class idle power consumption while maintaining high output power efficiency. Digital functions consume less power, precision analog functions consume less current, and Power Stage operates reliably with high efficiency with technology integration.


Core technology

- Single Chip Solution in a Tiny Package
- Digital Amplifier with Feedback: Low Distortion
- Digital Processing for Strong Sound Tuning
- BOM Cost Reduction
- Single Chip Integration


  • Smartphone
  • AI Speaker
  • AI TV