Texas Instruments TPA2015D1YZHEVM Evaluation Module TPA2015D1YZHEVM TPA2015D1YZHEVM Scheda Tecnica
Codici prodotto
TPA2015D1YZHEVM
User's Guide
SLOU264 – March 2010
TPA2015D1 Audio Power Amplifier Evaluation Module
(EVM)
Contents
1
Introduction
..................................................................................................................
1.1
Description
..........................................................................................................
1.2
TPA2015D1 Specifications
.......................................................................................
2
Operation
.....................................................................................................................
2.1
Quick Start List for Stand-Alone Operation
.....................................................................
2.2
Boost Settings
......................................................................................................
2.3
Power Up
............................................................................................................
3
Reference
....................................................................................................................
3.1
TPA2015D1 EVM Schematic
.....................................................................................
3.2
TPA2015D1 EVM PCB Layers
...................................................................................
3.3
TPA2015D1 EVM Parts List
......................................................................................
List of Figures
1
TPA2015D1 EVM Schematic
..............................................................................................
2
TPA2015D1 EVM – Top and Bottom Layers
............................................................................
List of Tables
1
TPA2015D1 EVM Parts List
...............................................................................................
1
Introduction
This section provides an overview of the Texas Instruments (TI) TPA2015D1 audio power amplifier
evaluation module (EVM). It includes a brief description of the module and a list of specifications.
evaluation module (EVM). It includes a brief description of the module and a list of specifications.
1.1
Description
The TPA2015D1 is a high efficiency Class-D audio power amplifier with battery-tracking SpeakerGuard™
technology and an integrated boost converter. It drives up to 2 W into an 8-
technology and an integrated boost converter. It drives up to 2 W into an 8-
Ω
speaker from low supply
voltages.
The TPA2015D1 audio power amplifier evaluation module is a complete, stand-alone audio board. It
contains the TPA2015D1 WCSP (YZH) Class-D audio power amplifier with an integrated boost converter.
All components and the evaluation module are Pb-Free.
contains the TPA2015D1 WCSP (YZH) Class-D audio power amplifier with an integrated boost converter.
All components and the evaluation module are Pb-Free.
1.2
TPA2015D1 Specifications
V
BAT
Supply voltage range
2.3 V to 5.2 V
I
DD
Supply current
3 A Maximum
P
O
Continuous output power per channel, 8
Ω
, V
BAT
= 3.6 V
2 W
V
I
Audio Input Voltage
0 V to V
BAT
R
L
Minimum load impedance
6
Ω
SpeakerGuard is a trademark of Texas Instruments.
1
SLOU264 – March 2010
TPA2015D1 Audio Power Amplifier Evaluation Module (EVM)
Copyright © 2010, Texas Instruments Incorporated