Texas Instruments 2004 - Manuals

Page 5 - Preface; Read This First; Information About Cautions and Warnings; This is an example of a caution statement.; Related Documentation From Texas Instruments

Information About Cautions and Warnings iii Preface Read This First 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 ...

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 - Contents; Introduction; Figures

Contents v Contents 1 Introduction 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Feature Highlights 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 9 - Topic; Chapter 1

1-1 Introduction Introduction This chapter provides an overview of the Texas Instruments (TI) TPA2010D1NanoFree  WCSP audio amplifier evaluation module (TPA2010D1YZF EVM). It includes a list of EVM features, a brief illustrated description of themodule, and a list of EVM specifications. The is TPA2...

Page 11 - Description

Description 1-3 Introduction 1.2 Description The TPA2010D1 audio power amplifier evaluation module is a complete,low-power single-channel audio power amplifier. It consists of the TITPA2010D1 2.5-W low-voltage Class-D audio power amplifier IC in a verysmall NanoFree  WCSP package, along with a smal...

Page 13 - Operation; Chapter 2

2-1 Operation Operation Follow the steps in this chapter to prepare the TPA2010D1 audio amplifierEVM for use. Using the TPA2010D1 EVM with the TI Plug-N-Play audioamplifier evaluation platform is a quick and easy way to connect power, signaland control inputs, and signal outputs to the EVM, using st...

Page 14 - Power Supply Input Polarity and Maximum Voltage; power

Precautions 2-2 2.1 Precautions Power Supply Input Polarity and Maximum Voltage Always ensure that the polarity and voltage of the external powerconnected to V CC power input connector J1, J2, and/or V DD power input connector J6 are correct. Overvoltage or reverse-polaritypower applied to these ter...

Page 15 - Quick Start List for Platform; Platform preparations; Power supply

Quick Start List for Platform 2-3 Operation 2.2 Quick Start List for Platform Follow these steps when using the TPA2010D1 EVM with the TI Plug-N-Playaudio amplifier evaluation platform (see the platform user’s guide, SLOU011,for additional details). - Platform preparations 1) Ensure that all externa...

Page 16 - Quick Start List for Stand-Alone; Inputs and outputs

Quick Start List for Stand-Alone 2-4 2.3 Quick Start List for Stand-Alone Follow these steps to use the TPA2010D1 EVM stand-alone or whenconnecting it into existing circuits or equipment. Connections to theTPA2010D1 module header pins can be made via individual sockets,wire-wrapping, or soldering to...

Page 17 - References; TPA2010D1 EVM Connected for Stereo BTL Output; Figure 2−2. TPA2010D1 EVM Connected for Stereo BTL Output

References 2-5 Operation 2.4 References 2.4.1 TPA2010D1 EVM Connected for Stereo BTL Output Figure 2−2. TPA2010D1 EVM Connected for Stereo BTL Output 5 VDC Right Audio Input (Right) Audio Input (Left) External Mute Control 5 VDC Left Note: Due to the very small size of the NanoFree  WCSP IC package...

Page 18 - TPA2010D1 Audio Power Amplifier Evaluation Module Parts List

TPA2010D1 Audio Power Amplifier Evaluation Module Parts List 2-6 2.4.2 TPA2010D1 EVM Schematic Diagram Figure 2−3. TPA2010D1 EVM Schematic Diagram IN+ C2 0.22 µ F R2 150 k Ω (1) 0.22 µ F C1 150 k Ω (1) R1 SHUTDOWN S1 100 k Ω R3 IN+ V DD IN− SHUTDOWN GND VO− VO+ PV DD C410 µ F C3 0.22 µ F GND A2, A3 ...