AD9432 データシートの表示（PDF） - Analog Devices

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AD9432

12-Bit, 80 MSPS/105 MSPS ADC

Analog Devices 

AD9432

TABLE OF CONTENTS

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

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

General Introduction ....................................................................... 1

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

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

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

Timing Diagram ........................................................................... 5

Absolute Maximum Ratings............................................................ 6

Explanation of Test Levels ........................................................... 6

Thermal Characteristics .............................................................. 6

ESD Caution.................................................................................. 6

Pin Configurations and Function Descriptions ........................... 7

Typical Performance Characteristics ............................................. 8

REVISION HISTORY

6/09—Rev. E to Rev. F

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

Reorganized Layout............................................................Universal

Added TQFP_EP Package .................................................Universal

Deleted LQFP_ED Package...............................................Universal

Changes to Thermal Characteristics Section................................ 6

Changes to Pin Configurations and Function Descriptions

Section................................................................................................ 7

Changes to Terminology Section.................................................. 11

Deleted Evaluation Board Section................................................ 15

Updated Outline Dimensions ....................................................... 16

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

Terminology .................................................................................... 11

Equivalent Circuits ......................................................................... 12

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

Analog Input ............................................................................... 13

Encode Input............................................................................... 13

Encode Voltage Level Definition.............................................. 13

Digital Outputs ........................................................................... 14

Voltage Reference ....................................................................... 14

Timing ......................................................................................... 14

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

Using the AD8138 to Drive the AD9432 ................................ 15

Outline Dimensions ....................................................................... 16

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

1/02—Rev. D to Rev. E

Edits to Specifications .......................................................................3

Edits to Absolute Maximum Ratings ..............................................4

Edits to Ordering Guide ...................................................................4

Addition of Text to Using the AD9432 Section.......................... 10

Edits to Figure 17a.......................................................................... 15

Edits to Figure 17b ......................................................................... 16

Addition of SQ-52 Package Outline............................................. 18

Rev. F | Page 2 of 16

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