WM8762
Production Data
TABLE OF CONTENTS
DESCRIPTION ............................................................................................................1
FEATURES..................................................................................................................1
APPLICATIONS ..........................................................................................................1
BLOCK DIAGRAM ......................................................................................................1
TABLE OF CONTENTS ..............................................................................................2
PIN CONFIGURATION................................................................................................3
ORDERING INFORMATION .......................................................................................3
PIN DESCRIPTION .....................................................................................................3
ABSOLUTE MAXIMUM RATINGS..............................................................................4
DC ELECTRICAL CHARACTERISTICS .....................................................................5
ELECTRICAL CHARACTERISTICS ...........................................................................5
TERMINOLOGY................................................................................................................. 6
MASTER CLOCK TIMING.................................................................................................. 7
DIGITAL AUDIO INTERFACE............................................................................................ 7
DEVICE DESCRIPTION..............................................................................................8
GENERAL INTRODUCTION.............................................................................................. 8
DAC CIRCUIT DESCRIPTION ........................................................................................... 8
CLOCKING SCHEMES ...................................................................................................... 9
DIGITAL AUDIO INTERFACE............................................................................................ 9
AUDIO DATA SAMPLING RATES...................................................................................... 9
DIGITAL FILTER CHARACTERISTICS.............................................................................10
DAC FILTER RESPONSES...............................................................................................10
TYPICAL PERFORMANCE.......................................................................................11
APPLICATIONS INFORMATION ..............................................................................12
RECOMMENDED EXTERNAL COMPONENTS................................................................12
RECOMMENDED EXTERNAL COMPONENTS VALUES.................................................12
RECOMMENDED ANALOGUE LOW PASS FILTER (OPTIONAL) ...................................13
PCB LAYOUT RECOMMENDATIONS..............................................................................13
PACKAGE DRAWING...............................................................................................14
ADDRESS: ........................................................................................................................15
PD Rev 4.2 July 2006
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
