WM8716

Production Data

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PD, Rev 4.2,August 2008

2

TABLE OF CONTENTS

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

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

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

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

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

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

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

ABSOLUTE MAXIMUM RATINGS.........................................................................4

RECOMMENDED OPERATING CONDITIONS .....................................................4

ELECTRICAL CHARACTERISTICS ......................................................................5

TERMINOLOGY ............................................................................................................ 6

PIN DESCRIPTION ................................................................................................8

DEVICE DESCRIPTION.........................................................................................9

SYSTEM CLOCK .......................................................................................................... 9

AUDIO DATA INTERFACE ..................................................................................10

NORMAL SAMPLE RATE ........................................................................................... 10

8 X FS INPUT SAMPLE RATE .................................................................................... 11

MODES OF OPERATION ........................................................................................... 12

HARDWARE CONTROL MODES ............................................................................... 12

SOFTWARE CONTROL INTERFACE......................................................................... 13

REGISTER MAP ......................................................................................................... 13

MUTE MODES ............................................................................................................ 18

FILTER RESPONSES ................................................................................................. 19

APPLICATIONS INFORMATION .........................................................................22

RECOMMENDED EXTERNAL COMPONENTS.......................................................... 22

RECOMMENDED EXTERNAL COMPONENTS VALUES ........................................... 22

PACKAGE DIMENSIONS ....................................................................................25

IMPORTANT NOTICE ..........................................................................................26

ADDRESS: .................................................................................................................. 26