OP497

Rev. E | Page 2 of 16

TABLE OF CONTENTS

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

 

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

 

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

 

Pin Connections ............................................................................... 1

 

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

 

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

 

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

 

Thermal Resistance ...................................................................... 4

 

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

 

Typical Performance Characteristics ............................................. 5

 

Applications Information .............................................................. 10

 

AC Performance ......................................................................... 10

 

Guarding And Shielding ........................................................... 11

 

Open-Loop Gain Linearity ....................................................... 11

 

Applications Circuit ....................................................................... 12

 

Precision Absolute Value Amplifier......................................... 12

 

Precision Current Pump............................................................ 12

 

Precision Positive Peak Detector.............................................. 12

 

Simple Bridge Conditioning Amplifier ................................... 12

 

Nonlinear Circuits...................................................................... 13

 

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

 

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

 

REVISION HISTORY

2/09—Rev. D to Rev. E

Deleted 14-Lead CERDIP............................................. Throughout

Changes to Features Section and General Description

Section................................................................................................ 1

Delete Military Processed Devices Text, SMD Part Number,

ADI Part Number Table, and Dice Characteristics Figure ......... 3

Changes to Table 1............................................................................ 3

Changes to Absolute Maximum Ratings Section......................... 4

Changes to Figure 12........................................................................ 6

Changes to Figure 18 and Figure 19............................................... 7

Changes to Figure 26 and Figure 28............................................... 8

Deleted OP497 Spice Macro-Model Section............................... 10

Changes to Applications Information Section............................ 10

Moved Figure 33 ............................................................................. 10

Deleted Table I. OP497 SPICE Net-List....................................... 11

Changes to Open-Loop Gain Linearity Section and

Figure 35 .......................................................................................... 11

Changes to Figure 40...................................................................... 13

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

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

11/01—Rev. C to Rev. D

Edits to Pin Connection Headings..................................................1

Deleted Wafer Test Limits ................................................................3

Edits to Absolute Maximum Ratings ..............................................5

Edits to Outline Dimensions......................................................... 16

Edits to Ordering Guide ................................................................ 17