WM8725

Production Data

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PD Rev 4.1 August 2004

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

PIN DESCRIPTION .........................................................................................................6

DEVICE DESCRIPTION ..................................................................................................7

INTRODUCTION .....................................................................................................................7

DAC CIRCUITS .......................................................................................................................7

SERIAL DATA INTERFACE ....................................................................................................8

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

RECOMMENDED EXTERNAL COMPONENTS ...........................................................10

DETAIL OF RECOMMENDED EXTERNAL COMPONENTS SHOWING THE EXTERNAL

LOW PASS FILTER ..............................................................................................................10

PCB LAYOUT........................................................................................................................10

PACKAGE DIMENSIONS .............................................................................................11

IMPORTANT NOTICE ...................................................................................................12

ADDRESS: ............................................................................................................................12