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Texas Instruments SLOU121 4.1 TPA6011A4 EVM Layers and Board Schematic, 1.TPA06011A4 EVM Top View

Models: SLOU121

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TPA6011A4 EVM Layers and Board Schematic

TPA6011A4 EVM Layers and Board Schematic

4.1 TPA6011A4 EVM Layers and Board Schematic

Figure 4–1. TPA06011A4 EVM Top View

Figure 4–2. TPA06011A4 EVM Bottom View

4-2

Reference

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Texas Instruments SLOU121 manual 4.1 TPA6011A4 EVM Layers and Board Schematic, 1.TPA06011A4 EVM Top View, Reference

Contents

TPA6011A4 Audio Power Amplifier Evaluation Module Mixed Signal ProductsUser’s Guide FebruaryIMPORTANT NOTICE EVM IMPORTANT NOTICE EVM WARNINGS AND RESTRICTIONS How to Use This Manual Read This FirstInformation About Cautions and Warnings PrefaceFCC Warning Related Documentation From Texas InstrumentsRelated Documentation From Texas Instruments Contents Tables Figuresviii Introduction ChapterPage Feature Highlights1.1 Feature Highlights Introduction1.2 Description 1.3 TPA6011A4 EVM SpecificationsIntroduction Introduction Quick Start Table 2–2.Typical TPA6011A4 EVM Jumper SettingsChapter Page2.1 Precautions Figure 2-1.Quick Start Platform Map2.2 Quick Start List for Platform Power SupplyPlatform Preparations Inputs and OutputsPower Up Table 2-4.Typical TPA6011A4 EVM Jumper SettingsFigure 2–2.Module Preparation Figure 2–3.Quick Start Module Map 2.3Quick Start List for Stand-AloneQuick Start Evaluation Module Preparations Power-UpControl Inputs of the EVM is provided to monitor the dc voltage. See Table 3–1for gain settings Quick StartQuick Start Details PrecautionsUsing the TPA6011A4 EVM With the Plug-N-Play Using The TPA6011A4 EVM Stand-Alone3.1 Precautions DetailsFigure 3–2.TPA6011A4 EVM DetailsFigure 3–3.TPA6011A4 EVM Schematic Diagram 3.2.1TPA6011A4 Audio Amplifier ICDetails 3.2.3Volume Control 3.2.2Inputs and GainFigure 3–4.TPA6011A4 Amplifier IC DetailsFigure 3–5.Block Diagram of SE Volume Control DetailsTable 3–1.DC Volume Control BTL Mode, VDD = 5 VOLUME PINDetails GAIN OF AMPLIFIERTable 3-2.DC Volume Control SE Mode, VDD = 3.2.4Differential InputDetails 3.2.5Depop Circuitry 3.2.6BTL Operation3.2.7Single-EndedOperation Details3.3.1Installing and Removing EVM Boards 3.3.1.1EVM Insertion3.3.1.2EVM Removal DetailsFigure 3–6.TPA6011A4 EVM Jumpers and Switches 3.3.2.1S1 — Shutdown Switch3.3.2.2J1 — Output Mode Jumper Details3.3.3Signal Routing Figure 3–7.Platform Signal Routing and Outputs3.3.4Mute Shutdown/Mode 3.3.3.1Signal Conditioning3.3.3.2Headphone Output Jack Details3.3.4.1Headphone Jack Control Signals Figure 3–8.Mute/Mode and Polarity Control3.3.4.2Mute/Mode Select JP6 3.3.4.3Mute/Mode Polarity Select JP8Power Requirements 3.3.5Power RequirementsDetails Figure 3–9.Typical Headphone Plug 3.3.6Inputs and OutputsDetails 3.4 Using the TPA6011A4 EVM Stand-Alone 3.4.1TPA6011A4 EVM Connected for BTL Output33 ∝ F – + 1000 ∝ F Audio Input Right Audio Input Left3-18 Reference TPA6011A4 EVM Layers and Board SchematicTPA6011A4 EVM Parts List Chapter4.1 TPA6011A4 EVM Layers and Board Schematic TPA6011A4 EVM Layers and Board SchematicFigure 4–1.TPA06011A4 EVM Top View Figure 4–2.TPA06011A4 EVM Bottom ViewTPA6011A4 EVM Layers and Board Schematic Figure 4–3.TPA06011A4 EVM Schematic DiagramReference 4.2 TPA6011A4 EVM Parts List TPA6011A4 EVM Parts ListReference Reference