Texas Instruments TPA0242 manual Introduction

Page 7

Chapter 1

Introduction

This chapter provides an overview of the Texas Instruments (TI) TPA0242 audio amplifier evaluation module (SLOP275). It includes a list of EVM features, a brief description of the module illustrated with a pictorial diagram, and a list of EVM specifications.

Topic

 

Page

 

 

 

1.1

Feature Highlights

. . 1±2

1.2

Description

. . 1±3

1.3

TPA0242 EVM Specifications

. . 1±3

 

 

 

Introduction 1-1

Image 7
Contents Users Guide Important Notice Related Documentation From Texas Instruments PrefacePage Contents Tables FiguresIntroduction Feature Highlights Description TPA0242 EVM SpecificationsIntroduction Quick Start ±2. Typical TPA0242 EVM Jumper Settings±1. Quick Start Platform Map PrecautionsQuick Start List for Platform ±3. Platform Jumper and Switch Settings for the TPA0242±2. Module Preparation ±4. Typical TPA0242 EVM Jumper Settings±3. Quick Start Module Map Quick Start List for Stand-AloneControl inputs Details ±1. The TI Plug-N-Play Audio Amplifier Evaluation Platform ±2. TPA0242 EVM TPA0242 Audio Power Amplifier Evaluation Module1 TPA0242 Audio Amplifier IC ±3. TPA0242 EVM Schematic DiagramInputs and Gain ±4. TPA0242 Amplifier ICDifferential Input ±1. TPA0242 EVM BTL Volume SettingsBTL Operation Depop CircuitrySingle-Ended Operation EVM Insertion Installing and Removing EVM BoardsEVM Removal ±5. TPA0242 EVM Jumpers and Switches 2 TPA0242 Module Jumper Settings and Switches2.4 S4 Ð Input and Output Mode Jumper 2.1 S1 Ð Shutdown Switch2.2 S3 Ð Output Mode Jumper 2.3 S3 Ð Input Mode JumperSignal Conditioning Signal RoutingHeadphone Output Jack Mute Shutdown/Mode Headphone Jack Control SignalsMute/Mode Polarity Select JP8 Mute/Mode Select JP6Power Requirements Inputs Inputs and OutputsOutputs ±2. Typical TPA0242 EVM Jumper Settings for BTL Stand-Alone Using The TPA0242 EVM Stand-Alone1 TPA0242 EVM Connected for BTL Output ±10. TPA0242 EVM Connected for Stereo Single-Ended Output 2 TPA0242 EVM Connected for Single-Ended Output±4. TPA0242 EVM Parts List TPA0242 Audio Power Amplifier Evaluation Module Parts List