ADM202E/ADM1181A

Rev. C | Page 2 of 16

TABLE OF CONTENTS

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

Absolute Maximum Ratings............................................................ 4

ESD Caution.................................................................................. 4

Pin Configuration and Function Descriptions............................. 5

General Description ......................................................................... 6

Circuit Description....................................................................... 6

Charge-Pump DC-to-DC Voltage Converter....................... 6

Transmitter (Driver) Section .................................................. 6

Receiver Section ....................................................................... 6

High Baud Rate............................................................................. 6

ESD/EFT Transient Protection Scheme .................................... 7

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

ESD Testing (IEC1000-4-2) ...................................................... 10

Fast Transient/Burst Testing (IEC1000-4-4)........................... 11

IEC1000-4-3 Radiated Immunity ............................................ 12

Emissions/Interference .............................................................. 12

Conducted Emissions ................................................................ 12

Radiated Emissions .................................................................... 13

Outline Dimensions ....................................................................... 14

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

REVISION HISTORY

2/05—Rev. B to Rev. C.

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

Changed Hysteresis Level ..................................................Universal

Change to Specifications.................................................................. 3

Added ESD Caution ......................................................................... 4

Change to Receiver Section............................................................. 6

Updated Outline Dimensions ....................................................... 14

Changes to Ordering Guide .......................................................... 15

2/01—Rev. A to Rev. B.

Deletion of one ESD Rating in

ABSOLUTE MAXIMUM RATINGS............................................. 4

Removal of one column in Table II ................................................ 8