Texas Instruments TPA 311 manual Figures, Tables

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Figures

1±1 The TI TPA311 Audio Amplifier Evaluation Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

2±1 Quick Start Platform Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2±2 Quick Start Module Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

3±1 The TI Plug-N-Play Audio Amplifier Evaluation Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3±2 TPA311 EVM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

3±3 TPA311 EVM Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

3±4 TPA311 Audio Amplifier IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3±5 Platform Signal Routing and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

3±6 Mute/Mode and Polarity Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

3±7 Typical Headphone Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

3±8 TPA311 EVM Connected for Stereo BTL Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

3±9 TPA311 EVM Connected for Stereo Single-Ended Output . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

Tables

2±1

Typical TI Plug-N-Play Platform Jumper and Switch Settings for the TPA311

2-1

2±2

Platform Jumper and Switch Settings for the TPA311

2-3

3±1

TPA311 EVM Parts List

3-14

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Contents Users Guide TPA311 Audio Power Amplifier Evaluation Module Important Notice Related Documentation From Texas Instruments PrefaceIf You Need Assistance Contents Tables FiguresIntroduction Introduction Feature Highlights Description TPA311 EVM SpecificationsEVM JP6 JP7 JP8 Quick StartAudio Input PrecautionsPlatform preparations Quick Start List for Platform±2. Quick Start Module Map Quick Start List for Stand-AloneDetails Using The TPA311 EVM Stand-Alone ±12±1. The TI Plug-N-Play Audio Amplifier Evaluation Platform ±2. TPA311 EVM TPA311 Audio Power Amplifier Evaluation ModuleBTL Operation 1 TPA311 Audio Amplifier ICModule Gain SIngle-Ended OperationShutdown EVM Insertion Installing and Removing EVM BoardsEVM Removal Signal Conditioning Signal RoutingHeadphone Output Jack Mute/Mode Headphone Jack Control SignalsMute/Mode Polarity Select JP8 Mute/Mode Select JP6Power Requirements Inputs Inputs and OutputsOutputs 1 TPA311 EVM Connected for BTL Output Using The TPA311 EVM Stand-Alone±9. TPA311 EVM Connected for Stereo Single-Ended Output 2 TPA311 EVM Connected for Single-Ended Output±1. TPA311 EVM Parts List TPA311 Audio Power Amplifier Evaluation Module Parts List