WM8716
Production Data
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
w
PD, Rev 4.2,August 2008
2
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
