WM8199
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.........................................................................5
RECOMMENDED OPERATING CONDITIONS .....................................................5
ELECTRICAL CHARACTERISTICS ......................................................................6
TYPICAL HIGH SPEED PERFORMANCE..................................................................... 8
INPUT VIDEO SAMPLING............................................................................................. 9
OUTPUT DATA TIMING ................................................................................................ 9
SERIAL INTERFACE ................................................................................................... 10
DEVICE DESCRIPTION.......................................................................................12
INTRODUCTION.......................................................................................................... 12
INPUT SAMPLING....................................................................................................... 12
RESET LEVEL CLAMPING (RLC) ............................................................................... 12
CDS/NON-CDS PROCESSING ................................................................................... 13
OFFSET ADJUST AND PROGRAMMABLE GAIN....................................................... 14
ADC INPUT BLACK LEVEL ADJUST .......................................................................... 14
OVERALL SIGNAL FLOW SUMMARY ........................................................................ 15
CALCULATING OUTPUT FOR ANY GIVEN INPUT .................................................... 15
OUTPUT FORMATS.................................................................................................... 16
CONTROL INTERFACE .............................................................................................. 17
TIMING REQUIREMENTS........................................................................................... 17
PROGRAMMABLE VSMP DETECT CIRCUIT ............................................................. 18
REFERENCES............................................................................................................. 18
POWER SUPPLY ........................................................................................................ 18
POWER MANAGEMENT............................................................................................. 19
LINE-BY-LINE OPERATION........................................................................................ 19
OPERATING MODES.................................................................................................. 20
OPERATING MODE TIMING DIAGRAMS ................................................................... 21
DEVICE CONFIGURATION .................................................................................24
REGISTER MAP.......................................................................................................... 24
REGISTER MAP DESCRIPTION................................................................................. 25
RECOMMENDED EXTERNAL COMPONENTS ..................................................28
PACKAGE DIMENSIONS ....................................................................................29
IMPORTANT NOTICE..........................................................................................30
ADDRESS:................................................................................................................... 30
PD Rev 3.2 November 2003
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
