Texas Instruments TPA102 MSOP Bedienungsanleitung

May 2001 Mixed-Signal ProductsUser’s GuideSLOU022A

1-4Introduction

2-1Quick Start Quick StartThe steps in this chapter can be followed to quickly prepare the TPA102 MSOPaudio amplifier EVM for use. Using the TPA102 MS

Precautions2-2Quick Start2.1 PrecautionsPower Supply Input Polarity and Maximum VoltageAlways ensure that the polarity and voltage of the external pow

Quick Start List for Platform2-3Quick Start2.2 Quick Start List for PlatformFollow these steps when using the TPA102 MSOP EVM with the TIPlug-N-Play a

Quick Start List for Stand-Alone2-4Quick Start2.3 Quick Start List for Stand-AloneFollow these steps to use the TPA102 MSOP EVM stand-alone or whencon

3-1Details DetailsThis chapter provides details on the TPA102 IC, the evaluation module, thesteps in the Quick-Start List, additional application info

Precautions3-2Details3.1 PrecautionsPower Supply Input Polarity and Maximum VoltageAlways ensure that the polarity and voltage of the external powerco

The TPA102 MSOP Audio Power Amplifier Evaluation Module3-3Details3.2 The TPA102 MSOP Audio Power Amplifier Evaluation ModuleThe TPA102 MSOP audio powe

The TPA102 MSOP Audio Power Amplifier Evaluation Module3-4Details3.2.1 TPA102 Audio Amplifier ICThe TPA102 audio amplifier IC is a CMOS device intende

The TPA102 MSOP Audio Power Amplifier Evaluation Module3-5Details3.2.2 Module GainThe TPA102 MSOP evaluation module has a set gain of 4 (inverting) fo

IMPORTANT NOTICETexas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinueany product or servic

Using the TPA102 MSOP EVM With the Plug-N-Play Evaluation Platform3-6Details3.3 Using the TPA102 MSOP EVM With the Plug-N-Play Evaluation PlatformThe

Using the TPA102 MSOP EVM With the Plug-N-Play Evaluation Platform3-7Details3.3.2 Signal RoutingSignal flow on the platform is controlled by two signa

Using the TPA102 MSOP EVM With the Plug-N-Play Evaluation Platform3-8Details3.3.3 ShutdownThe TPA102 MSOP EVM is equipped with a shutdown control inpu

Using the TPA102 MSOP EVM With the Plug-N-Play Evaluation Platform3-9Details3.3.4 Power RequirementsThe TPA102 MSOP audio power amplifier evaluation m

Using the TPA102 MSOP EVM With the Plug-N-Play Evaluation Platform3-10Details3.3.5 Inputs and OutputsThe TI plug-n-play audio amplifier evaluation pla

Using the TPA102 MSOP EVM Stand-Alone3-11Details3.4 Using the TPA102 MSOP EVM Stand-AloneUsing the TPA102 MSOP audio power amplifier evaluation module

TPA102 MSOP Audio Power Amplifier Evaluation Module Parts List3-12Details3.5 TPA102 MSOP Audio Power Amplifier Evaluation Module Parts ListTable 3–1.

iii Read This FirstPrefaceHow to Use This ManualThis document contains the following chapters:Chapter 1—IntroductionChapter 2—Quick StartChapter 3—De

Running Title—Attribute ReferenceivFCC WarningThis equipment is intended for use in a laboratory test environment only. Itgenerates, uses, and can rad

Running Title—Attribute Referencev Chapter Title—Attribute ReferenceContents1 Introduction 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . .

Running Title—Attribute ReferenceviFigures1–1 The TI TPA102 MSOP Audio Amplifier Evaluation Module 1-4. . . . . . . . . . . . . . . . . . . . . . . .

1-1Introduction IntroductionThis chapter provides an overview of the Texas Instruments (TI) TPA102MSOP audio amplifier evaluation module (SLOP125). It

Features1-2Introduction1.1 FeaturesThe TI TPA102 MSOP audio amplifier evaluation module and the TIplug-n-play audio amplifier evaluation platform incl

Description1-3Introduction1.2 DescriptionThe TPA102 MSOP audio power amplifier evaluation module is a complete,low-power stereo audio power amplifier