OP297

Rev. G | Page 2 of 16

TABLE OF CONTENTS

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

 

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

 

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

 

Pin Configuration............................................................................. 1

 

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

 

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

 

Electrical Characteristics............................................................. 3

 

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

 

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

 

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

 

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

 

Applications Information ................................................................ 9

 

AC Performance ............................................................................9

 

Guarding and Shielding................................................................9

 

Open-Loop Gain Linearity ....................................................... 10

 

Application Circuits ....................................................................... 11

 

Precision Absolute Value Amplifier......................................... 11

 

Precision Current Pump............................................................ 11

 

Precision Positive Peak Detector.............................................. 11

 

Simple Bridge Conditioning Amplifier ................................... 11

 

Nonlinear Circuits...................................................................... 12

 

Outline Dimensions ....................................................................... 13

 

Ordering Guide .......................................................................... 14

 

REVISION HISTORY

4/08—Rev. F to Rev. G

Changes to Table 2 Conditions ....................................................... 3

Changes to Table 2 Power Supply Rejection Parameter .............. 3

Changes to Figure 5, Figure 6, Figure 7 ......................................... 5

Changes to Figure 16........................................................................ 6

Updated Outline Dimensions ....................................................... 13

Changes to Ordering Guide .......................................................... 14

2/06—Rev. E to Rev. F

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

Changes to Features.......................................................................... 1

Deleted OP297 Spice Macro Model Section ................................. 9

Updated Outline Dimensions ....................................................... 13

Changes to Ordering Guide .......................................................... 14

7/03—Rev. D to Rev. E

Changes to TPCs 13 and 16 ............................................................ 4

Edits to Figures 12 and 14 ............................................................... 8

Changes to Nonlinear Circuits Section ......................................... 8

10/02—Rev. C to Rev. D

Edits to Figure 16...............................................................................6

10/02—Rev. B to Rev. C

Edits to Specifications .......................................................................2

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

Deleted Dice Characteristics............................................................3

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

Edits to Ordering Guide ...................................................................4

Updated Outline Dimensions....................................................... 12