AD7760

Preliminary Technical Data

Rev. PrN | Page 2 of 22

TABLE OF CONTENTS

TABLE OF CONTENTS.................................................................. 2

AD7760—Specifications.................................................................. 3

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

Timing Diagrams.............................................................................. 6

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

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

Pin Configuration and Functional Descriptions.......................... 8

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

Typical Performance Characteristics ........................................... 11

Theory of Operation ...................................................................... 12

AD7760 Interface............................................................................ 13

Clocking the AD7760..................................................................... 14

Driving The AD7760...................................................................... 15

Using The AD7760..................................................................... 16

Bias Resistor Selection ............................................................... 16

Programmable FIR Filter............................................................... 17

Downloading a User-Defined Filter ............................................ 18

Example Filter Download ......................................................... 18

AD7760 Registers ........................................................................... 20

Non Bit-Mapped Registers........................................................ 21

Outline Dimensions ....................................................................... 22

Ordering Guide .......................................................................... 22

REVISION HISTORY