TIDUA71 January   2022

 

  1.   Description
  2.   Resources
  3.   Features
  4.   Applications
  5.   5
  6. 1System Description
  7. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
    3. 2.3 Highlighted Products
      1. 2.3.1 TAS6584-Q1
      2. 2.3.2 LM5123-Q1
  8. 3Hardware, Software, Testing Requirements, and Test Results
    1. 3.1 Hardware Requirements
    2. 3.2 Test Results
      1. 3.2.1 Class-H Tracking Waveform Example
      2. 3.2.2 Thermal Performance
  9. 4Design and Documentation Support
    1. 4.1 Design Files
    2. 4.2 Support Resources
    3. 4.3 Trademarks
  10. 5About the Author

2.3.1 TAS6584-Q1

The TAS6584-Q1 device is a four-channel digital input Class-D audio amplifier, specifically designed for use in the automotive industry. The device is designed for higher voltage operation up to 45 V as well as high-output current demands. The ultra-efficient Class-D technology allows for reduced power consumption, reduced PCB area, and less heat in the electrical system. The device realizes a high-fidelity audio sound system design with smaller size, lower weight and advanced functionality. The TAS6584-Q1 has an integrated DSP that enables the Class-H functionality in this system.