Data Sheet

MAX74840

analog.com

Rev. 0

2 of 17

TABLE OF CONTENTS

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

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

General Description...................................................................................................................................................................................1

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

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

Thermal Resistance...............................................................................................................................................................................6

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

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

Pin Function Descriptions.....................................................................................................................................................................7

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

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

Input Characteristics...........................................................................................................................................................................12

Input Overvoltage Protection ........................................................................................................................................................12

EMI Rejection Ratio.........................................................................................................................................................................13

Output Characteristics........................................................................................................................................................................13

Applications Information ........................................................................................................................................................................14

Maximum Power Dissipation..............................................................................................................................................................14

Outline Dimensions .................................................................................................................................................................................15

Ordering Guide.........................................................................................................................................................................................15

Revision History .......................................................................................................................................................................................16