Texas Instruments TAS5721 Evaluation Module TAS5721EVM TAS5721EVM 数据表
产品代码
TAS5721EVM
User's Guide
SLOU346 – July 2012
TAS5721-TAS5723EVM Evaluation Module
This manual describes the operation of the TAS5721-TAS5723EVM (EVM) for evaluation of the
performance of the TAS5721 and TAS5723 digital input class-D power amplifiers with PWM outputs. The
EVM is designed for operation with the Input-USB Board3. The main contents of this document are:
performance of the TAS5721 and TAS5723 digital input class-D power amplifiers with PWM outputs. The
EVM is designed for operation with the Input-USB Board3. The main contents of this document are:
•
Details on the proper connection of this EVM and details about the EVM
•
Details on installing and using the GUI for programming the EVM
•
A Quick-Start Guide for common modes in which the EVM is used
Contents
1
Overview
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1.1
TAS5721-TAS5723EVM and Input-USB Board3 Features
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2
Installation
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2.1
EVM Installation
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2.2
Software Installation
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3
Using the GUI
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3.1
ControlConsole Quick start
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4
Alternate Configurations
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4.1
BD modulation
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4.2
PBTL mode
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5
Jumpers and Control Utilities on Input-USB Board3
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5.1
RCA/OPTICAL Jumpers
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5.2
Switches
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5.3
LED Indicators
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6
Board Layouts, Bill of Materials, and Schematic
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6.1
TAS5721-TAS5723EVM Board Layouts
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6.2
TAS5721-TAS5723EVM Schematic
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6.3
Input-USB Board3 Schematic
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6.4
Bill of Materials
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List of Figures
1
Complete System and EVM Signal Path Overview
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2
BTL Configuration
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3
SE/2.1 Mode Configuration
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4
PBTL Configuration
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5
TAS5721-TAS5723EVM Top Composite View
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6
Input-USB Board3 Top Composite View
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7
TAS5721-TAS5723EVM Schematic
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8
Input - USB Board3 SPDIF Interface
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9
Input - USB Board3 ADC Inputs
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10
Input - USB Board3 PSIA Input, Data Select, EVM Connector
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11
Input - USB Board3 Power Inputs and Supplies
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List of Tables
PurePath is a trademark of Texas Instruments.
I2S is a trademark of Philips Electronics.
I
I2S is a trademark of Philips Electronics.
I
2
C is a trademark of Philips Semiconductor Corp..
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SLOU346 – July 2012
TAS5721-TAS5723EVM Evaluation Module
Copyright © 2012, Texas Instruments Incorporated