Texas Instruments TA5704EVM manual Contents

Contents

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

SLOU224–April 2008 Table of Contents 3

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