Texas Instruments TPA0103 manual Introduction

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Chapter 1

Introduction

This chapter provides an overview of the Texas Instruments (TI ) TPA0103 Audio Amplifier Evaluation Module (SLOP103). 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±3
1.2	Description	. . 1±4
1.3	TPA0103 EVM Specifications	. . 1±4

1-1

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Contents Users Guide Important Notice Related Documentation From Texas Instruments PrefacePage Contents Tables FiguresIntroduction Introduction Feature Highlights Description TPA0103 EVM SpecificationsQuick Start ±2. Typical TPA0103 EVM Jumper SettingsAudio Input PrecautionsQuick Start List for Platform ±4. TPA0103 EVM Jumper settingsQuick Start List for Stand-Alone ±5. TPA0103 EVM Stand-Alone Jumper settingsDetails ±1. The TI Plug-N-Play Audio Amplifier Evaluation Platform ±2. TPA0103 EVM TPA0103 Audio Power Amplifier Evaluation Module1 TPA0103 Audio Amplifier IC ±3. TPA0103 EVM Schematic Diagram±1. TPA0103 Output Modes Output ModesInputs and Gain EVM Insertion Installing and Removing EVM BoardsEVM Removal ±5. TPA0103 EVM Jumpers 2 TPA0103 Module Jumper Settings±2. TPA0103 Output Modes 2.2 S2 and S4 Ð Output Mode Control Jumpers2.1 S1 Ð Shutdown Jumper 2.4 S5 Ð Autosense Jumper 2.3 S3 Ð Input Select JumperSignal Conditioning Signal RoutingHeadphone Output Jack Headphone Jack Control Signals Mode ControlMute/Mode Polarity Select JP8 Mute/Mode Select JP6Power Requirements Inputs Inputs and OutputsOutputs 1 TPA0103 EVM Connected for Center Channel BTL Output Using The TPA0103 EVM Stand-Alone±10. TPA0103 EVM Connected for Stereo Headphones Output 2 TPA0103 EVM Connected for Stereo Headphones Output±5. TPA0103 EVM Parts List TPA0103 Audio Power Amplifier Evaluation Module Parts List