WM8725

Production Data

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PD, Rev 4.3, February 2012

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TABLE OF CONTENTS

INTERNAL POWER ON RESET ...............................................................................................6 

INTRODUCTION .......................................................................................................................8 

DAC CIRCUITS .........................................................................................................................8 

SERIAL DATA INTERFACE ......................................................................................................9 

SYSTEM CLOCK.....................................................................................................................10 

DETAIL OF RECOMMENDED EXTERNAL COMPONENTS SHOWING THE EXTERNAL

LOW PASS FILTER.................................................................................................................11 

PCB LAYOUT ..........................................................................................................................11 

ADDRESS: ..............................................................................................................................13