WM8196SCDS Wolfson Microelectronics, WM8196SCDS Datasheet - Page 2

• Manufacturer Part Number: WM8196SCDS
• Description: Video ICs 16-Bit 12MSPS 3-Channel AFE
• Manufacturer: Wolfson Microelectronics
• Type: CCD/CISr

Specifications of WM8196SCDS

• Operating Supply Voltage: 3.3 V or 5 V
• Supply Current: 60 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: SSOP-28
• Conversion Rate: 12000 KSPS
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Channels: 3
• Resolution: 16 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8196
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
INTERNAL POWER ON RESET CIRCUIT ..........................................................11
DEVICE DESCRIPTION.......................................................................................13
DEVICE CONFIGURATION .................................................................................26
APPLICATIONS INFORMATION .........................................................................30
PACKAGE DIMENSIONS ....................................................................................31
IMPORTANT NOTICE ..........................................................................................32
w
INPUT VIDEO SAMPLING ............................................................................................. 8
OUTPUT DATA TIMING ................................................................................................ 8
SERIAL INTERFACE ................................................................................................... 10
INTRODUCTION.......................................................................................................... 13
INPUT SAMPLING ....................................................................................................... 13
RESET LEVEL CLAMPING (RLC) ............................................................................... 13
CDS/NON-CDS PROCESSING ................................................................................... 14
OFFSET ADJUST AND PROGRAMMABLE GAIN....................................................... 15
ADC INPUT BLACK LEVEL ADJUST .......................................................................... 16
OVERALL SIGNAL FLOW SUMMARY ........................................................................ 16
CALCULATING OUTPUT FOR ANY GIVEN INPUT .................................................... 16
OUTPUT FORMATS .................................................................................................... 17
CONTROL INTERFACE .............................................................................................. 18
TIMING REQUIREMENTS ........................................................................................... 19
PROGRAMMABLE VSMP DETECT CIRCUIT ............................................................. 19
REFERENCES............................................................................................................. 20
POWER SUPPLY ........................................................................................................ 20
POWER MANAGEMENT ............................................................................................. 20
LINE-BY-LINE OPERATION ........................................................................................ 21
OPERATING MODES .................................................................................................. 22
OPERATING MODE TIMING DIAGRAMS ................................................................... 23
REGISTER MAP .......................................................................................................... 26
REGISTER MAP DESCRIPTION ................................................................................. 27
RECOMMENDED EXTERNAL COMPONENTS........................................................... 30
RECOMMENDED EXTERNAL COMPONENT VALUE ................................................ 30
ADDRESS:................................................................................................................... 32
TABLE OF CONTENTS
PD Rev 4.3 March 2007
Production Data
2