OP497
TABLE OF CONTENTS
Features .............................................................................................. 1
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
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
REVISION HISTORY
2/09—Rev. D to Rev. E
11/01—Rev. C to Rev. D
Deleted 14-Lead CERDIP............................................. Throughout
Changes to Features Section and General Description
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
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
Rev. E | Page 2 of 16
ADI [ ADI ]
