Texas Instruments TAS5508-5142K7EVM manual Fault Reporting, Protection, SLEU071 -June2006

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Fault Reporting

Protection

SLEU071 –June 2006

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Contents Power Output Stage Users GuideTAS5508-5142K7EVMUser’s Guide JuneSLEU071 -June2006 Submit Documentation FeedbackContents Recommended Power-UpSequence List of FiguresIntegrated PurePath Digital Amplifier System J901 and J900 Pin NumbersOverview Chapter1.1TAS5508-5142K7EVMFeatures 1.2PCB Key Map PCB Key MapOverview Submit Documentation FeedbackPCB Key Map OverviewSLEU071 -June2006 Submit Documentation FeedbackSystem Interfaces 2.1Power Supply PSU Interface J901 and J900Figure 2-1.Recommended Power-UpSequence Chapter2.3Loudspeaker Connectors J101 ¼ J107 2.2PSU Control Interface J902Table 2-2.J901 Pin Description Table 2-3.J900 Pin Description2.4Headphone Connector J700 Headphone Connector J700NET-NAMEAT SCHEMATICS NET-NAMEAT SCHEMATICSNET-NAMEAT SCHEMATICS Table 2-7.J40 Pin Description continuedControl Interface J40 PIN NONET-NAMEAT SCHEMATICS 2.6Digital Audio Interface J60Table 2-8.J60 Pin Description Digital Audio Interface J60Digital Audio Interface J60 System InterfacesSLEU071 -June2006 Submit Documentation FeedbackProtection 3.2Fault ReportingTable 3-1.TAS5142 Warning/Error Signal Decoding ChapterFault Reporting ProtectionSLEU071 -June2006 Submit Documentation FeedbackChapter Related Documentation From Texas Instruments4.1Trademarks EVALUATION BOARD/KIT IMPORTANT NOTICE FCC WarningEVM WARNINGS AND RESTRICTIONS Products IMPORTANT NOTICEApplications