AD7400/AD7401

Preliminary Technical Data

combined with monolithic air core transformer technology, means the onboard isolation provides outstanding performance

characteristics superior to alternatives such as optocoupler devices. The parts provide an on-chip 2.5V reference. The AD7400/AD7401

are offered in a 16-lead SOIC package and have an operating temperature range of -40°C to +105°C.

TABLE OF CONTENTS

AD7400—Specifications.................................................................. 3

AD7401—Specifications.................................................................. 4

TIMING SPECIFICATIONS1..................................................... 5

Absolute Maximum Ratings1,3......................................................... 6

Pin Functional Descriptions ........................................................8

Theory of Operation.....................................................................9

Outline Dimensions ....................................................................... 10

REVISION HISTORY

Revision PrH: Preliminary Version

Rev. PrH | Page 2 of 10