Texas Instruments TPA6013A4, User Manual

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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
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2
3 Reference
....................................................................................................................
3
4 TPA6013A4EVM Bill of Materials
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5
List of Figures
1 Top Layer
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4
2 Bottom Layer
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4
List of Tables
1 Bill of Materials for TPA6013A4PWPEVM
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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 Ω , THD+N = 10 3 W
%
Headphone continuous output power, P
O
, V
DD
= 5 V, 16 Ω , THD+N = 180 mW
1 %
1 SLOU265 – November 2009 TPA6013A4 Audio Power Amplifier EVM
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