Texas Instruments TPA6166A2, User Manual

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User's Guide
SLOU381 – March 2014
TPA6166A2 Multimedia Headset Interface
This user’s guide describes the characteristics, operation, and use of the TPA6166A2EVM evaluation
module (EVM). This document includes schematic diagrams, a printed circuit board (PCB) layout, and a
bill of materials.
Contents
1 Introduction
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2 Description
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3 Applications
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4 Features
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5 Electrical Performance Specification
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6 Schematic
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7 Operation
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7.1 Summary of Operation Instructions
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7.2 Install and Run the Graphical User Interface
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7.3 EVM Connections and Power Up
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7.4 Input and Output Connections
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7.5 Plug In a Supported Accessory
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7.6 PurePath Console GUI Evaluation
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8 Device Evaluation Options
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8.1 Current Measurement Connections
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9 EVM Assembly Drawings and PCB Layout
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10 List of Materials
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11 Related Documentation from Texas Instruments
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List of Figures
1 TPA6166A2EVM Schematic
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2 TPA6166A2EVM Schematic
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3 PurePath Console
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4 Established I
2
C Connection (Shown with Green Indicator Light)
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5 TPA6166A2 Panel Details
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6 TPA6166A2EVM Silk Screen Top Layer
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7 TPA6166A2EVM X-Ray Silk Screen Layer
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8 TPA6166A2EVM Top Copper
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9 TPA6166A2EVM Copper Layer 2
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10 TPA6166A2EVM Copper Layer 3
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11 TPA6166A2EVM Bottom Copper
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List of Tables
1 Supply Specifications
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2 TPA6166A2 Jumper Settings
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3 TPA6166A2EVM List of Materials
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DirectPath, PurePath are trademarks of Texas Instruments.
Microsoft, Windows are registered trademarks of Microsoft Corporation.
1 SLOU381 – March 2014 TPA6166A2 Multimedia Headset Interface
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