ADV7125WBSTZ170-RL データシートの表示（PDF） - Analog Devices

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ADV7125WBSTZ170-RL

CMOS, 330 MHz Triple 8-Bit High Speed Video DAC

Analog Devices 

ADV7125

TABLE OF CONTENTS

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

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

Functional Block Diagram .............................................................. 1

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

Product Highlights ........................................................................... 1

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

Specifications..................................................................................... 3

5 V Electrical Characteristics...................................................... 3

3.3 V Electrical Characteristics................................................... 4

5 V Timing Specifications ........................................................... 5

3.3 V Timing Specifications ........................................................ 6

Absolute Maximum Ratings............................................................ 7

ESD Caution.................................................................................. 7

Pin Configuration and Function Descriptions............................. 8

Terminology .................................................................................... 10

REVISION HISTORY

2/11—Rev. B to Rev. C

Change to Table 6 ............................................................................. 8

7/10—Rev. A to Rev. B

Change to Features Section ............................................................. 1

Changes to Clock Frequency Parameter, Table 4 ......................... 6

Changes to Figure 2.......................................................................... 6

Changes to Figure 4 and Figure 5................................................. 11

Changes to Table 7.......................................................................... 12

Changes to Endnotes to Ordering Guide .................................... 15

Added Automotive Products Section .......................................... 15

3/09—Rev. 0 to Rev. A

Updated Format..................................................................Universal

Changes to Features Section, Applications Section, and General

Description Section .......................................................................... 1

Circuit Description and Operation.............................................. 11

Digital Inputs .............................................................................. 11

Clock Input.................................................................................. 11

Video Synchronization and Control........................................ 12

Reference Input........................................................................... 12

DACs ............................................................................................ 12

Analog Outputs .......................................................................... 12

Gray Scale Operation................................................................. 13

Video Output Buffers................................................................. 13

PCB Layout Considerations...................................................... 13

Digital Signal Interconnect ....................................................... 13

Analog Signal Interconnect....................................................... 14

Outline Dimensions ....................................................................... 15

Ordering Guide .......................................................................... 16

Automotive Products ................................................................. 16

Changes to Figure 3 and Table 6......................................................8

Deleted Ground Planes Section, Power Planes Section, and

Supply Decoupling Section ........................................................... 11

Changes to Figure 5........................................................................ 11

Changes to Table 7, Analog Outputs Section, Figure 6, and

Figure 7 ............................................................................................ 12

Changes to Video Output Buffers Section, PCB Layout

Considerations Section, and Figure 9 .......................................... 13

Changes to Analog Signal Interconnect Section and

Figure 10 .......................................................................................... 14

Updated Outline Dimensions....................................................... 15

Changes to Ordering Guide .......................................................... 16

10/02—Revision 0: Initial Version

Rev. C | Page 2 of 16

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