SLEU071 -June2006 | Texas Instruments TAS5508-5142K7EVM specification

2	SLEU071 –June 2006

Image 2

Contents

TAS5508-5142K7EVMUser’s Guide Power Output StageUsers Guide June SLEU071 -June2006 Submit Documentation Feedback Contents Integrated PurePath Digital Amplifier System Recommended Power-UpSequenceList of Figures J901 and J900 Pin Numbers Overview Chapter 1.1TAS5508-5142K7EVMFeatures Overview 1.2PCB Key MapPCB Key Map Submit Documentation Feedback SLEU071 -June2006 PCB Key MapOverview Submit Documentation Feedback Figure 2-1.Recommended Power-UpSequence System Interfaces2.1Power Supply PSU Interface J901 and J900 Chapter Table 2-2.J901 Pin Description 2.3Loudspeaker Connectors J101 ¼ J1072.2PSU Control Interface J902 Table 2-3.J900 Pin Description NET-NAMEAT SCHEMATICS 2.4Headphone Connector J700Headphone Connector J700 NET-NAMEAT SCHEMATICS Control Interface J40 NET-NAMEAT SCHEMATICSTable 2-7.J40 Pin Description continued PIN NO Table 2-8.J60 Pin Description NET-NAMEAT SCHEMATICS2.6Digital Audio Interface J60 Digital Audio Interface J60 SLEU071 -June2006 Digital Audio Interface J60System Interfaces Submit Documentation Feedback Table 3-1.TAS5142 Warning/Error Signal Decoding Protection3.2Fault Reporting Chapter SLEU071 -June2006 Fault ReportingProtection Submit Documentation Feedback 4.1Trademarks Related Documentation From Texas InstrumentsChapter EVALUATION BOARD/KIT IMPORTANT NOTICE FCC Warning EVM WARNINGS AND RESTRICTIONS Applications IMPORTANT NOTICEProducts

SLEU071 –June 2006