Contents
Preface
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5
1
Overview
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7
1.1
TAS5704EVM Features
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8
1.2
Basic Tools for Initial Board Power up
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9
2
System Interfaces
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9
2.1
PSU Interface
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9
2.2
PSC Connector
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10
2.3
Loudspeaker and Subwoofer Connectors (2-Channel BTL Configuration)
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10
2.4
Digital Audio Interface SPDIF (J1/OPTO)
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10
2.5
ADC Interface
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11
2.6
Board Power up General Guidelines
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11
3
Jumpers and Control Utilities
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11
3.1
Clock Frequency Change Jumper
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11
3.2
SPDIF/PSIA Utilization Jumpers
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11
3.3
Data Routing Jumpers
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11
3.4
GAIN Jumpers
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12
3.5
Data Format Jumpers
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12
3.6
CONFIG Jumpers
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12
3.7
Switches
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13
4
Board Layout, Bill of Material, and Schematics
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14
4.1
TAS5704EVM Board Layout, Top Composite View
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14
4.2
TAS5704EVM Board Layout, Top Layer View
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15
4.3
TAS5704EVM Board Layout, Bottom Layer View
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16
4.4
Bill of Materials
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17
4.5
Schematic
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19
Important Notices
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20
SLOU224 – April 2008
Table of Contents
3
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