Data SheetTable of Contents1. Kit Contents12. Introduction1Figure 1. Si824x-Based Class D Audio Driver Block Diagram13. Hardware Overview and Demo23.1. Reference Design Board Architecture2Figure 2. Block Diagram of Si8241-Based Class D Amplifier23.2. Setting up the Class D Amplifier23.3. Powering up the Class D Amplifier and Playing Music3Figure 3. Si824xClassD-KIT (Top View)3Figure 4. Si824xClassD-KIT (Bottom View)34. Additional Features and Architectural Considerations44.1. Gate Drive Structure4Figure 5. Si8241 Audio Gate Driver Gate Drive Circuit44.2. Self Oscillation44.3. Heat Sink L-Bracket44.4. Overcurrent Protection4Figure 6. Over Current Protection Circuit54.5. Undervoltage Protection54.6. Other Features54.7. Performance55. Si8241-Based Class D Amplifier Connection Description6Figure 7. Si8241 Si8241-Based Class D Amplifier Silkscreen65.1. Voltage and Current Sense Test Points66. Schematics7Figure 8. Si824x Class D Audio Amplifier Reference Design Schematic (1 of 2)7Figure 9. Si824x Class D Audio Amplifier Reference Design Schematic (2 of 2)87. Bill of Materials9Table 1. Si824x Class D Audio Amplifier Reference Design Bill of Materials98. Ordering Guide14Document Change List15Contact Information16Size: 553 KBPages: 16Language: EnglishOpen manual
