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User's Guide
SLOU286–December 2009
TAS5611/13PHD2EVM
This user’s guide describes the operation of the evaluation module for the TAS5613 150W (TAS5611
125W) Stereo Feedback Analog-Input Digital Amplifiers from Texas Instruments. The user’s guide also
provides measurement data and design information including the schematic, BOM, and PCB layout.
Contents
1 Overview ..................................................................................................................... 2
1.1 TAS5611/13PHD2EVM Features ................................................................................ 3
1.2 PCB Key Map ...................................................................................................... 3
2 Quick Setup Guide .......................................................................................................... 5
2.1 Electrostatic Discharge Warning ................................................................................. 5
2.2 Unpacking the EVM ................................................................................................ 5
2.3 Power Supply Setup ............................................................................................... 5
2.4 Applying Input Signal .............................................................................................. 5
2.5 Speaker Connection ............................................................................................... 6
2.6 Output configuration BTL and PBTL ............................................................................ 6
3 Protection .................................................................................................................... 7
3.1 Short-Circuit Protection and Fault-Reporting Circuitry ........................................................ 7
3.2 Fault Reporting ..................................................................................................... 8
4 Related Documentation from Texas Instruments ....................................................................... 8
4.1 Additional Documentation ......................................................................................... 8
Appendix A Design Documents ................................................................................................. 8
List of Figures
1 Integrated PurePath™ Digital Amplifier System ........................................................................ 3
2 Physical Structure for the TAS53630PHDEVM (Approximate Layout) .............................................. 4
3 Figure 3. PBTL Mode Configuration...................................................................................... 7
List of Tables
1 TAS5611/13PHD2EVM Specification .................................................................................... 2
2 Recommended Supply Voltages.......................................................................................... 5
3 TAS5611/13 Warning/Error Signal Decoding ........................................................................... 8
4 Related Documentation from Texas Instruments....................................................................... 8
PurePath is a trademark of Texas Instruments.
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SLOU286–December 2009 TAS5611/13PHD2EVM
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