AD9983A/PCBZ Analog Devices Inc, AD9983A/PCBZ Datasheet - Page 2

• Manufacturer Part Number: AD9983A/PCBZ
• Description: Pb-free EVALUATION Kit AD9983A
• Manufacturer: Analog Devices Inc
• Series: Advantiv®r

Specifications of AD9983A/PCBZ

• Main Purpose: Video, Video Processing
• Embedded: No
• Utilized Ic / Part: AD9983A
• Primary Attributes: 3 x 8-Bit 140 MSPS ADC's
• Secondary Attributes: Integrated PLL & VCO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9983A
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
Pin Configuration and Function Descriptions............................. 6
Theory of Operation ...................................................................... 10
REVISION HISTORY
5/07—Revision 0: Initial Version
Analog Interface Characteristics ................................................ 3
Explanation of Test Levels ........................................................... 5
Thermal Resistance ...................................................................... 5
ESD Caution.................................................................................. 5
Digital Inputs .............................................................................. 10
Analog Input Signal Handling.................................................. 10
Hsync and Vsync Inputs............................................................ 10
Serial Control Port ..................................................................... 10
Output Signal Handling............................................................. 10
Clamping ..................................................................................... 10
Gain and Offset Control............................................................ 11
Sync-on-Green............................................................................ 12
Reference Bypassing................................................................... 12
Clock Generation ....................................................................... 13
Sync Processing........................................................................... 15
Power Management.................................................................... 18
Timing Diagrams........................................................................ 18
Hsync Timing ............................................................................. 19
Coast Timing............................................................................... 20
Rev. 0 | Page 2 of 44
2-Wire Serial Control Port ............................................................ 21
2-Wire Serial Register Map ........................................................... 23
2-Wire Serial Control Registers.................................................... 29
PCB Layout Recommendations.................................................... 39
Outline Dimensions ....................................................................... 41
Output Formatter ....................................................................... 20
Data Transfer via Serial Interface............................................. 21
Chip Identification ..................................................................... 29
PLL Divider Control .................................................................. 29
Clock Generator Control .......................................................... 29
Phase Adjust................................................................................ 29
Input Gain ................................................................................... 30
Input Offset ................................................................................. 30
Hsync Controls ........................................................................... 30
Vsync Controls ........................................................................... 31
Coast and Clamp Controls........................................................ 32
SOG Control ............................................................................... 33
Input and Power Control........................................................... 34
Output Control ........................................................................... 35
Sync Processing .......................................................................... 36
Detection Status.......................................................................... 36
Polarity Status ............................................................................. 37
Hsync Count ............................................................................... 37
Test Registers............................................................................... 37
Analog Interface Inputs ............................................................. 39
Outputs (Both Data and Clocks).............................................. 40
Digital Inputs .............................................................................. 40
Ordering Guide .......................................................................... 41