Texas Instruments TPA701 manual Users Guide, November, Mixed-SignalProducts, SLOU026A

Models: TPA701

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TPA701 MSOP Audio Power Amplifier Evaluation Module

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Contents

Users Guide Mixed-SignalProductsNovember SLOU026AIMPORTANT NOTICE Related Documentation From Texas Instruments PrefaceFCC Warning TrademarksPage Contents Tables FiguresChapter IntroductionPage TopicIntroduction 1.1 Feature HighlightsIntroduction 1.2 DescriptionDescription TPA701 EVM Specifications 1.3 TPA701 EVM Specifications2.5 V to 450 mA, maxMSOP EVM Quick StartChapter Page2.1 Precautions Quick Start 2.2 Quick Start List for PlatformPower supply Power-up2.3 Quick Start List for Stand-Alone Chapter DetailsPage TopicDetails 3.1 PrecautionsFigure 3±3. TPA701 MSOP EVM Schematic Diagram Figure 3±2. TPA701 MSOP EVMDetails Figure 3±4. TPA701 Amplifier IC 3.2.1TPA701 Audio Amplifier IC3.2.2BTL Operation 3.2.3Module GainDetails 3.2.4Shutdown3.3.1.1EVM Insertion 3.3.1Installing and Removing EVM Boards3.3.1.2EVM Removal DetailsFigure 3±5. Platform Signal Routing and Outputs 3.3.2Signal Routing3.3.3Mute/Mode Details3.3.3.2Mute/Mode Select JP6 Figure 3±6. Mute/Mode and Polarity Control3.3.3.3Mute/Mode Polarity Select JP8 Details3.3.5Inputs and Outputs 3.3.4Power Requirements3.3.5.1Inputs 3.3.5.2OutputsDetails Figure 3±7. Typical Headphone PlugInputs and Outputs 3.4.1TPA701 MSOP EVM Connected for BTL Output 3.4 Using The TPA701 MSOP EVM Stand-AloneDetails Description Table 3±1. TPA701 MSOP EVM Parts ListSize Manufacturer