AD9430_15 datasheet(2/44 Pages) AD

2 / 44 page

AD9430

Rev. E | Page 2 of 44

TABLE OF CONTENTS

DC Specifications ............................................................................. 4

AC Specifications.............................................................................. 6

Digital Specifications........................................................................ 7

Switching Specifications .................................................................. 8

Timing Diagrams.............................................................................. 9

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

Explanation of Test Levels ......................................................... 10

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

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

Equivalent Circuits ......................................................................... 15

Typical Performance Characteristics ........................................... 16

Terminology .................................................................................... 23

Application Notes ........................................................................... 25

Theory of Operation .................................................................. 25

Encode Input............................................................................... 25

Analog Input ............................................................................... 26

DS Inputs (DS+, DS–)................................................................ 26

CMOS Outputs ........................................................................... 26

LVDS Outputs............................................................................. 27

Voltage Reference ....................................................................... 27

Noise Power Ratio Testing (NPR) ............................................ 27

Evaluation Board, CMOS Mode................................................... 28

Power Connector........................................................................ 28

Analog Inputs ............................................................................. 28

Gain.............................................................................................. 28

ENCODE..................................................................................... 28

Voltage Reference ....................................................................... 28

Data Format Select ..................................................................... 28

I/P Timing Select........................................................................ 28

Timing Controls ......................................................................... 28

CMOS Data Outputs.................................................................. 29

Crystal Oscillator........................................................................ 29

Optional Amplifier..................................................................... 29

Troubleshooting.......................................................................... 30

Evaluation Board, LVDS Mode .................................................... 36

Power Connector........................................................................ 36

Analog Inputs ............................................................................. 36

Gain.............................................................................................. 36

Clock ............................................................................................ 36

Voltage Reference ....................................................................... 36

Data Format Select ..................................................................... 36

Data Outputs............................................................................... 36

Crystal Oscillator........................................................................ 36

Outline Dimensions ....................................................................... 42

Ordering Guide .......................................................................... 42

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