Texas Instruments TPA6204A1 - Manuals

Page 3 - EVM IMPORTANT NOTICE

EVM IMPORTANT NOTICE Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATIONPURPOSES ONLY and is not considered by TI to be fit for commercial use. As such, the goods be...

Page 4 - EVM WARNINGS AND RESTRICTIONS

EVM WARNINGS AND RESTRICTIONS It is important to operate this EVM within the input voltage range of 2.5 V to 5.5 V. Exceeding the specified input range may cause unexpected operation and/or irreversibledamage to the EVM. If there are questions concerning the input range, please contact a TIfield rep...

Page 5 - Preface; Information About Cautions and Warnings; This book may contain cautions and warnings.; This is an example of a caution statement.; Related Documentation From Texas Instruments

Information About Cautions and Warnings iii Preface Information About Cautions and Warnings This book may contain cautions and warnings. This is an example of a caution statement. A caution statement describes a situation that could potentiallydamage your software or equipment. This is an example of...

Page 6 - FCC Warning

FCC Warning iv FCC Warning This equipment is intended for use in a laboratory test environment only. Itgenerates, uses, and can radiate radio frequency energy and has not beentested for compliance with the limits of computing devices pursuant to subpartJ of part 15 of FCC rules, which are designed t...

Page 7 - Introduction

Contents v 1 Introduction 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Description 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 9 - Topic; Description; Chapter 1

1-1 Introduction This chapter provides an overview of the Texas Instruments (TI) TPA6204A1audio amplifier evaluation module (TPA6204A1EVM). It includes a list of EVMfeatures, a brief illustrated description of the module, and a list of EVMspecifications. Topic Page 1.1 Description 1−2 . . . . . . . ...

Page 10 - Figure 1−1. TI TPA6204A1 Audio Amplifier Evaluation Module

Description 1-2 1.1 Description The TPA6204A1 audio power amplifier evaluation module is a complete,low-power single-channel audio power amplifier. It consists of the TITPA6204A1 1.7-W low-voltage audio power amplifier IC along with a smallnumber of other parts mounted on a circuit board that is app...

Page 11 - Quick Start List for Stand-Alone; Chapter 2

2-1 Operation The following section desribes the steps to use the TPA6204A1EVMstand-alone or with existing circuits. Connections can be made directly to themodule pins or it can be wired directly into existing circuits or equipment. Topic Page 2.1 Quick Start List for Stand-Alone 2−2 . . . . . . . ....

Page 12 - Power Supply; Inputs and Outputs

Quick Start List for Stand-Alone 2-2 2.1 Quick Start List for Stand-Alone 2.1.1 Power Supply 1) Ensure that all external power sources are set to OFF. 2) Connect an external regulated power supply, between 2.5 V and 5.5 V to the module V DD and GND pins, taking care to observe marked polarity. 2.1.2...

Page 13 - TPA6204A1 Audio Power Amplifier Evaluation Module Parts List; Chapter 3

3-1 Schematic, Parts List, and PCB Layers This chapter contains the schematic, parts list and the EVM PCB layers. Topic Page 3.1 TPA6204A1 EVM Schematic Diagram 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2 TPA6204A1 Audio Power Amplifier Evaluation Module Parts List 3-2 . 3.3 TPA620...

Page 14 - Reference

TPA6204A1 EVM Schematic Diagram 3-2 3.1 TPA6204A1 EVM Schematic Diagram Figure 3−1. TPA6204A1 EVM Schematic Diagram C5 0.22 µ F C2 0.22 µ F R3 100 k Ω IN− SHUTDOWN S1 OUT− GND OUT+ R2 20 k Ω C4 10 µ F C30.22 µ F SHUTDOWN BYPASS IN+ IN − V O − GND V DD V O + GND V DD 2.5 V to 5.5 V + C1 0.22 µ F IN+ ...