Texas Instruments TPA6013A4 User Manual

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.
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1 Introduction
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2 Operation
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3 Reference
4 TPA6013A4EVM Bill of Materials
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1 Top Layer
2 Bottom Layer
1 Bill of Materials for TPA6013A4PWPEVM
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
Supply current, I
DD
Speaker continuous output power, P
%
Headphone continuous output power, P
1 %
SLOU265 – November 2009
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TPA6013A4 Audio Power Amplifier EVM
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DD
= 5.5 V, 3 Ω, THD+N = 10
, V
O DD
, V
O DD
Copyright © 2009, Texas Instruments Incorporated
Contents
List of Figures
List of Tables
= 5 V, 16 Ω, THD+N =
TPA6013A4 Audio Power Amplifier EVM
User's Guide
SLOU265 – November 2009
1
2
3
5
4
4
5
4 V to 5.5 V
1.2 A, maximum
3 W
180 mW
1