Texas Instruments TPA6139A2 EVM User Manual
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User's Guide

SLOU308 – January 2011

TPA6139A2 EVM

This section provides an overview of the Texas Instruments (TI) TPA6139A2 DirectPath™ stereo headphone amplifier evaluation module (EVM). It includes a brief description of the module and a list of EVM specifications.

 

 

Contents

 

1

Description ...................................................................................................................

2

2

EVM Specifications .........................................................................................................

2

3

Operation .....................................................................................................................

2

 

3.1

Quick-Start List for Stand-Alone Operation .....................................................................

2

4

Reference ....................................................................................................................

3

 

4.1

TPA6139A2EVM Schematic ......................................................................................

4

 

4.2

TPA6139A2EVM PCB Layers ....................................................................................

5

5

TPA6139A2EVM Bill of Materials .........................................................................................

6

 

 

List of Figures

1

TPA6139A2 EVM Top View ...............................................................................................

1

2

TPA6139A2 EVM Bottom View ...........................................................................................

2

3

TPA6139A2EVM Schematic...............................................................................................

4

4

Top Silkscreen...............................................................................................................

5

5

Bottom Silkscreen...........................................................................................................

5

 

 

List of Tables

1

EVM Specifications .........................................................................................................

2

2

TPA6139A2EVM Bill of Materials .........................................................................................

6

Figure 1. TPA6139A2 EVM Top View

SLOU308 –January2011

TPA6139A2 EVM

1

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