WM8216
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 ................................................................................................4
ABSOLUTE MAXIMUM RATINGS.........................................................................5
RECOMMENDED OPERATING CONDITIONS .....................................................5
THERMAL PERFORMANCE .................................................................................5
ELECTRICAL CHARACTERISTICS ......................................................................6
INPUT VIDEO SAMPLING ............................................................................................ 8
SERIAL INTERFACE................................................................................................... 10
INTERNAL POWER ON RESET CIRCUIT ..........................................................10
DEVICE DESCRIPTION.......................................................................................12
INTRODUCTION......................................................................................................... 12
INPUT SAMPLING ...................................................................................................... 12
RESET LEVEL CLAMPING (RLC)............................................................................... 12
CDS/NON-CDS PROCESSING................................................................................... 15
OFFSET ADJUST AND PROGRAMMABLE GAIN ...................................................... 15
ADC INPUT BLACK LEVEL ADJUST.......................................................................... 16
OVERALL SIGNAL FLOW SUMMARY........................................................................ 17
CALCULATING THE OUTPUT CODE FOR A GIVEN INPUT ..................................... 18
REFERENCES............................................................................................................ 19
POWER MANAGEMENT ............................................................................................ 19
CONTROL INTERFACE.............................................................................................. 19
NORMAL OPERATING MODES ................................................................................. 20
DEVICE CONFIGURATION .................................................................................21
REGISTER MAP ......................................................................................................... 21
REGISTER MAP DESCRIPTION ................................................................................ 22
APPLICATIONS INFORMATION .........................................................................25
RECOMMENDED EXTERNAL COMPONENTS.......................................................... 25
RECOMMENDED EXTERNAL COMPONENT VALUES ............................................. 25
PACKAGE DIMENSIONS ....................................................................................26
IMPORTANT NOTICE..........................................................................................27
ADDRESS: .................................................................................................................. 27
PD Rev 4.0 March 2007
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
