ADV7321KSTZ Analog Devices Inc, ADV7321KSTZ Datasheet - Page 2

• Manufacturer Part Number: ADV7321KSTZ
• Description: IC VID ENC 6-12BIT DAC'S 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7321KSTZ

• Applications: EVD, DVD, SD/PS/HDTV
• Voltage - Supply, Analog: 2.5V
• Voltage - Supply, Digital: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Input Format: Digital
• Output Format: Analog
• Supply Voltage Range: 2.375V To 2.625V
• Operating Temperature Range: 0°C To +70°C
• Tv / Video Case Style: LQFP
• No. Of Pins: 64
• Msl: MSL 1 - Unlimited
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADV7320/ADV7321
TABLE OF CONTENTS
Features .............................................................................................. 1
General Features ............................................................................... 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 3
Detailed Features .............................................................................. 4
Terminology ...................................................................................... 5
Specifications..................................................................................... 6
Absolute Maximum Ratings.......................................................... 16
Pin Configuration and Function Descriptions........................... 17
Typical Performance Characteristics ........................................... 19
MPU Port Description................................................................... 23
Register Access................................................................................ 25
Input Configuration ....................................................................... 38
Features ............................................................................................ 41
Dynamic Specifications ............................................................... 7
Timing Specifications .................................................................. 8
Timing Diagrams.......................................................................... 9
Thermal Characteristics ............................................................ 16
ESD Caution................................................................................ 16
Register Programming............................................................... 25
Subaddress Register (SR7 to SR0) ............................................ 25
SD Only........................................................................................ 38
PS Only or HDTV Only ............................................................ 38
Simultaneous SD/PS or SD/HDTV.......................................... 38
PS at 27 MHz (Dual Edge) or 54 MHz .................................... 39
Output Configuration................................................................ 41
HD Async Timing Mode........................................................... 42
HD Timing Reset........................................................................ 43
SD Real-Time Control, Subcarrier Reset, and Timing Reset ....43
Rev. A | Page 2 of 88
Board Design and Layout.............................................................. 62
Appendix 1—Copy Generation Management System .............. 65
Reset Sequence ........................................................................... 45
SD VCR FF/RW Sync ................................................................ 45
Vertical Blanking Interval ......................................................... 46
Subcarrier Frequency Registers................................................ 46
Square Pixel Timing Mode........................................................ 47
Filters............................................................................................ 48
Color Controls and RGB Matrix .............................................. 49
Programmable DAC Gain Control .......................................... 53
Gamma Correction .................................................................... 53
HD Sharpness Filter and Adaptive Filter Controls................ 55
HD Sharpness Filter and
Adaptive Filter Application Examples ..................................... 56
SD Digital Noise Reduction...................................................... 57
Coring Gain Border ................................................................... 58
Coring Gain Data ....................................................................... 58
DNR Threshold .......................................................................... 58
Border Area................................................................................. 58
Block Size Control...................................................................... 58
DNR Input Select Control......................................................... 58
DNR Mode Control ................................................................... 59
Block Offset Control .................................................................. 59
SD Active Video Edge................................................................ 59
SAV/EAV Step-Edge Control ................................................... 59
HSYNC / VSYNC Output Control ............................................ 61
DAC Termination and Layout Considerations ...................... 62
Video Output Buffer and Optional Output Filter.................. 62
PCB Board Layout...................................................................... 63
PS CGMS..................................................................................... 65
HD CGMS................................................................................... 65
SD CGMS .................................................................................... 65