Texas Instruments TPA6013A4 - Manual

Texas Instruments TPA6013A4

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Table of Contents:

  • Page 2 – Operation; This section describes how to operate the TPA6013A4EVM.; Quick-Start List for Stand-Alone Operation; Power and Ground; Inputs and Outputs; Audio Input; TPA6013A4 Audio Power Amplifier EVM; Copyright © 2009, Texas Instruments Incorporated
  • Page 3 – la; Reference
  • Page 4 – WIRE SIDE; Figure 2. Bottom Layer
  • Page 5 – Table 1. Bill of Materials for TPA6013A4PWPEVM
  • Page 7 – IMPORTANT NOTICE; Products
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User's Guide

SLOU265 – November 2009

TPA6013A4 Audio Power Amplifier EVM

This user's guide describes the operation of TPA6013A4 evaluation module and presents the schematic,
board layout, and bill of materials of the printed-circuit board.

Contents

1

Introduction

..................................................................................................................

1

2

Operation

.....................................................................................................................

2

3

Reference

....................................................................................................................

3

4

TPA6013A4EVM Bill of Materials

.........................................................................................

5

List of Figures

1

Top Layer

....................................................................................................................

4

2

Bottom Layer

................................................................................................................

4

List of Tables

1

Bill of Materials for TPA6013A4PWPEVM

...............................................................................

5

1

Introduction

This section provides an overview of the Texas Instruments (TI) TPA6013A4 evaluation module (EVM).
The EVM user guide includes a brief description of the module and a list of EVM specifications.

1.1

Description

The TPA6013A4 is a stereo amplifier with 32-steps DC volume control. TPA6013A4 supports both
speaker and headphone output. TPA6013A4 also has 2-to-1 stereo input MUX.

The TPA6013A4 EVM is a complete, stand-alone audio board. It contains the TPA6013A4 TSSOP (PWP)
stereo amplifier. All components are Pb-free.

1.2

EVM Specifications

Supply voltage range, V

DD

4 V to 5.5 V

Supply current, I

DD

1.2 A, maximum

Speaker continuous output power, P

O

, V

DD

= 5.5 V, 3

, THD+N = 10

3 W

%

Headphone continuous output power, P

O

, V

DD

= 5 V, 16

, THD+N =

180 mW

1 %

1

SLOU265 – November 2009

TPA6013A4 Audio Power Amplifier EVM

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Copyright © 2009, Texas Instruments Incorporated

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Summary

Page 2 - Operation; This section describes how to operate the TPA6013A4EVM.; Quick-Start List for Stand-Alone Operation; Power and Ground; Inputs and Outputs; Audio Input; TPA6013A4 Audio Power Amplifier EVM; Copyright © 2009, Texas Instruments Incorporated

Operation www.ti.com 2 Operation This section describes how to operate the TPA6013A4EVM. 2.1 Quick-Start List for Stand-Alone Operation Use the following steps when operating the TPA6013A4EVM stand-alone board or when connecting theEVM into an existing circuit. 2.1.1 Power and Ground 1. Ensure that ...

Page 3 - la; Reference

0 .5 in 0 .5 in V d d G N D GND GND GND 0 .5 in 0 .5 in 0 .5 in 0 .5 in 0 .5 in 0 .5 in R 9 0 6 0 3 1 0 0 K S 1 G N D GND R H P IN W h it e L H P IN W h it e S D Z W h it e G N D GND V d d R 8 0 6 0 3 1 0 0 K G N D GND V d d V O L W h it e V d d R 3 0 6 0 3 1 0 0 K G N D OUT S T E R E O P H O N E J ...

Page 4 - WIRE SIDE; Figure 2. Bottom Layer

TPA6013A4PWPEVM 6509142 Rev A VDD GND GND GND + + 1 2 3 2 3 1 GND WIR ES ID E WIRE SIDE WIR ES ID E P C BE D G E P C BE D G E D B D B Reference www.ti.com 3.2 TPA6013A4EVM PCB Layers Figure 1. Top Layer Figure 2. Bottom Layer 4 TPA6013A4 Audio Power Amplifier EVM SLOU265 – November 2009 Submit Docum...

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