ADV7280

Data Sheet

Rev. A | Page 2 of 28

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description......................................................................... 1

Revision History ............................................................................... 2

Functional Block Diagrams............................................................. 3

Specifications..................................................................................... 4

Electrical Specifications............................................................... 4

Video Specifications..................................................................... 5

Analog Specifications................................................................... 6

MIPI Video Output Specifications (ADV7280-M Only)........ 6

Pixel Port Timing Specifications (ADV7280 Only)................. 8

Clock and I2C Timing Specifications......................................... 9

Absolute Maximum Ratings.......................................................... 10

Thermal Resistance .................................................................... 10

Reflow Solder .............................................................................. 10

ESD Caution................................................................................ 10

Pin Configurations and Function Descriptions ......................... 11

Theory of Operation ...................................................................... 13

Analog Front End (AFE) ........................................................... 13

Standard Definition Processor (SDP)...................................... 14

Power Supply Sequencing.............................................................. 15

Optimal Power-Up Sequence.................................................... 15

Simplified Power-Up Sequence ................................................ 15

Power-Down Sequence.............................................................. 15

Universal Power Supply (ADV7280 Only) ............................. 15

Input Network................................................................................. 16

Input Configuration....................................................................... 17

Adaptive Contrast Enhancement (ACE)..................................... 18

I2P Function.................................................................................... 19

MIPI CSI-2 Output (ADV7280-M Only) ................................... 20

ITU-R BT.656 Tx Configuration (ADV7280 Only) .................. 21

I2C Port Description....................................................................... 22

Register Maps.............................................................................. 23

PCB Layout Recommendations.................................................... 25

Analog Interface Inputs............................................................. 25

Power Supply Decoupling ......................................................... 25

VREFN and VREFP Pins .......................................................... 25

Digital Outputs (INTRQ, GPO0 to GPO2)............................ 25

Exposed Metal Pad..................................................................... 25

Digital Inputs .............................................................................. 25

MIPI Outputs for the ADV7280-M (D0P, D0N,

CLKP, CLKN) ............................................................................. 25

Typical Circuit Connections ......................................................... 26

Outline Dimensions....................................................................... 28

Ordering Guide .......................................................................... 28

Automotive Products................................................................. 28

REVISION HISTORY

2/14—Rev. 0 to Rev. A

Change to Single-Ended CVBS Input Parameter, Analog Supply

Current, Table 1 ................................................................................ 4

8/13—Revision 0: Initial Version