Texas Instruments TPA4411 Evaluation Module TPA4411EVM TPA4411EVM Scheda Tecnica
Codici prodotto
TPA4411EVM
1
Introduction
1.1
Description
1.2
EVM Specifications
User's Guide
SLOU172A – August 2004 – Revised January 2008
TPA4411 Audio Power Amplifier Evaluation Module
Contents
1
2
Operation
3
4
Related Documentation From Texas Instruments
List of Figures
1
TPA4411EVM Schematic
2
Top Layer
3
Bottom Layer
List of Tables
1
TPA4411EVM Bill of Materials
This section provides an overview of the Texas Instruments (TI) TPA4411 DirectPath™ stereo headphone
amplifier evaluation module. It includes a brief description of the module and a list of EVM specifications.
amplifier evaluation module. It includes a brief description of the module and a list of EVM specifications.
The TPA4411 is a DirectPath™ stereo headphone amplifier capable of delivering 80 mW/Ch without the
added output dc blocking capacitors. The TPA4411 EVM includes connections for input, power, ground,
pushbuttons, and a headphone jack for the outputs.
added output dc blocking capacitors. The TPA4411 EVM includes connections for input, power, ground,
pushbuttons, and a headphone jack for the outputs.
Supply voltage range, V
DD
1.8 V to 4.5 V
Supply current, I
DD
0.5 A, maximum
Continuous output power, P
O
, V
DD
= 4.5 V, 16
Ω
80 mW
DirectPath is a trademark of Texas Instruments.
SLOU172A – August 2004 – Revised January 2008
TPA4411 Audio Power Amplifier Evaluation Module
1