NXP Semiconductors TFA9812 User Manual
Tfa9812, General description, Features
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Table of contents
Document Outline
- 1. General description
- 2. Features
- 3. Applications
- 4. Quick reference data
- 5. Ordering information
- 6. Block diagram
- 7. Pinning information
- 8. Functional description
- 8.1 General
- 8.2 Functional modes
- 8.3 Power-up/power-down
- 8.4 Digital audio data input
- 8.5 Digital signal-processing features
- 8.6 Class-D amplification
- 8.7 Protection mechanisms
- 8.7.1 Thermal foldback
- 8.7.2 Overtemperature protection
- 8.7.3 Overcurrent protection
- 8.7.4 Overvoltage protection
- 8.7.5 Undervoltage protections
- 8.7.6 Overdissipation protection
- 8.7.7 Window protection
- 8.7.8 Lock protection
- 8.7.9 Underfrequency protection
- 8.7.10 Overfrequency protection
- 8.7.11 Invalid BCK protection
- 8.7.12 DC blocking
- 8.7.13 Overview protections
- 9. I2C bus interface and register settings
- 10. Internal circuitry
- 11. Limiting values
- 12. Thermal characteristics
- 13. Characteristics
- 14. Application information
- 15. Package outline
- 16. Handling information
- 17. Revision history
- 18. Legal information
- 19. Contact information
- 20. Contents