AD830

Rev. C | Page 2 of 20

TABLE OF CONTENTS

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

 

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

 

Connection Diagram ....................................................................... 1

 

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

 

Revision History ............................................................................... 2

 

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

 

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

 

Maximum Power Dissipation ..................................................... 7

 

Thermal Resistance ...................................................................... 7

 

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

 

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

 

Theory of Operation ...................................................................... 11

 

Traditional Differential Amplification .................................... 11

 

Problems With the Op Amp Based Approach ....................... 11

 

AD830 for Differential Amplification ..................................... 11

 

Advantageous Properties of the AD830 .................................. 11

 

Understanding the AD830 Topology ...................................... 11

 

Interfacing the Input .................................................................. 12

 

Supplies, Bypassing, and Grounding (Figure 34)................... 14

 

AC-Coupled Line Receiver ....................................................... 17

 

Outline Dimensions ....................................................................... 19

 

Ordering Guide .......................................................................... 20

 

REVISION HISTORY

3/10—Rev. B to Rev. C

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

Changes to Ordering Guide .......................................................... 20

1/03—Rev. A to Rev. B.

Updated Ordering Guide ................................................................ 4

Change to Figure 30 ...................................................................... 14

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