WM8782

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PP, May 2004, Rev 1.0

2

TABLE OF CONTENTS

DESCRIPTION .......................................................................................................1

FEATURES.............................................................................................................1

APPLICATIONS .....................................................................................................1

BLOCK DIAGRAM .................................................................................................1

TABLE OF CONTENTS .........................................................................................2

PIN CONFIGURATION...........................................................................................3

ORDERING INFORMATION ..................................................................................3

PIN DESCRIPTION ................................................................................................4

ABSOLUTE MAXIMUM RATINGS .........................................................................5

RECOMMENDED OPERATING CONDITIONS .....................................................5

ELECTRICAL CHARACTERISTICS ......................................................................6

TERMINOLOGY............................................................................................................. 7

SIGNAL TIMING REQUIREMENTS .......................................................................8

DEVICE DESCRIPTION .......................................................................................10

INTRODUCTION.......................................................................................................... 10

ADC .............................................................................................................................10

ADC DIGITAL FILTER ................................................................................................. 10

DIGITAL AUDIO INTERFACE...................................................................................... 11

POWER DOWN CONTROL......................................................................................... 13

POWER-ON RESET .................................................................................................... 14

DIGITAL FILTER CHARACTERISTICS ...............................................................15

ADC FILTER RESPONSES ......................................................................................... 15

ADC HIGH PASS FILTER ............................................................................................ 16

APPLICATIONS INFORMATION .........................................................................17

RECOMMENDED EXTERNAL COMPONENTS........................................................... 17

RECOMMENDED EXTERNAL COMPONENTS VALUES............................................ 17

PACKAGE DIMENSIONS ....................................................................................18

IMPORTANT NOTICE ..........................................................................................19

ADDRESS:................................................................................................................... 19