CS6422-CS – Enhanced Full-Duplex Speakerphone IC

The CS6422-CS is an integrated circuit designed to provide enhanced full-duplex audio performance for speakerphone applications. It offers superior echo cancellation and noise reduction, ensuring clear and uninterrupted voice communication.

Product Brochure

Description

Technical Specifications:

  • Operating Voltage: 4.5V to 5.5V
  • Operating Temperature Range: 0°C to +70°C
  • Package Type: 20-pin SOIC (Small Outline Integrated Circuit)
  • Applications: Ideal for speakerphones, teleconferencing systems, hands-free car kits, and other communication devices requiring high-quality full-duplex audio.

Product Features:

  • Full-Duplex Operation: Allows simultaneous two-way communication without the clipping or distortion common in half-duplex systems.
  • Advanced Echo Cancellation: Effectively reduces acoustic echo, enhancing call clarity.
  • Noise Reduction: Minimizes background noise, ensuring clear audio transmission.
  • Microcontroller Interface: Simple three-pin interface (STROBE, DATA, DRDY) for easy integration with microcontrollers.
  • Low Power Consumption: Efficient design suitable for battery-operated devices.
  • Compact Package: Available in a 20-pin SOIC package, facilitating easy integration into various designs.

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