AD13280AZ Просмотр технического описания (PDF) - Analog Devices

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AD13280AZ

Dual-Channel, 12-Bit, 80 MSPS ADC with Analog Input Signal Conditioning

Analog Devices 

AD13280

TABLE OF CONTENTS

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

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

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

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

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

General Description ......................................................................... 3

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

Timing Diagram ........................................................................... 6

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

Explanation of Test Levels ........................................................... 7

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

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

Typical Performance Characteristics ........................................... 10

Terminology .................................................................................... 12

REVISION HISTORY

4/08—Rev. B to Rev. C

Updated Outline Dimensions ....................................................... 25

Changes to the Ordering Guide.................................................... 26

11/05—Rev. A to Rev. B

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

Changes to Features and Product Highlights ............................... 1

Changes to General Description .................................................... 3

Changes to Table 1............................................................................ 4

Changes to Figure 3.......................................................................... 8

Changes to Theory of Operation.................................................. 14

Changes to Equation 1 ................................................................... 15

Changes to Table 5.......................................................................... 18

Changes to Figure 21...................................................................... 19

Changes to Figure 22...................................................................... 20

Changes to Figure 23...................................................................... 21

Changes to Figure 28 and Figure 29............................................. 24

Updated Outline Dimensions ....................................................... 25

Changes to the Ordering Guide.................................................... 26

Input and Output Stages................................................................ 13

Theory of Operation ...................................................................... 14

Using the Single-Ended Input .................................................. 14

Using the Differential Input...................................................... 14

Applications Information .............................................................. 15

Encoding the AD13280 ............................................................. 15

Jitter Consideration.................................................................... 15

Power Supplies ............................................................................ 16

Output Loading .......................................................................... 16

Evaluation Board ............................................................................ 17

Layout Information.................................................................... 17

Bill of Materials List for Evaluation Board.............................. 24

Outline Dimensions ....................................................................... 25

Ordering Guide .......................................................................... 26

8/02—Rev. 0 to Rev. A

Edits to Specifications .......................................................................2

Packages Updated........................................................................... 19

Rev. C | Page 2 of 28

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