Datasheet

AD712
Rev. G | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Connection Diagram ....................................................................... 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
ESD Caution.................................................................................. 5
Typical Performance Characteristics ............................................. 6
Settling Time ................................................................................... 11
Optimizing Settling Time.......................................................... 11
Op Amp Settling Time—A Mathematical Model.................. 12
Applications Information .............................................................. 14
Guarding...................................................................................... 14
Digital-to-Analog Converter Applications ............................. 14
Noise Characteristics ................................................................. 15
Driving the Analog Input of an
Analog-to-Digital Converter .................................................... 15
Driving a Large Capacitive Load.............................................. 16
Filters................................................................................................ 17
Active Filter Applications.......................................................... 17
Second-Order Low-Pass Filter.................................................. 17
9-Pole Chebychev Filter............................................................. 18
Outline Dimensions ....................................................................... 19
Ordering Guide .......................................................................... 20
REVISION HISTORY
8/06—Rev. F to Rev. G
Edits to Figure 1................................................................................ 1
Change to 9-Pole Chebychev Filter Section................................ 18
6/06—Rev. E to Rev. F
Updated Format..................................................................Universal
Deleted B, C, and T Models...............................................Universal
Changes to General Description .................................................... 1
Changes to Product Highlights....................................................... 1
Changes to Specifications Section.................................................. 3
Changes to Figure 43...................................................................... 15
7/02—Rev. D to Rev. E
Edits to Features.................................................................................1
9/01—Rev. C to Rev. D
Edits to Features.................................................................................1
Edits to General Description ...........................................................1
Edits to Connection Diagram..........................................................1
Edits to Ordering Guide ...................................................................3
Deleted Metalization Photograph ...................................................3
Edits to Absolute Maximum Ratings .............................................3
Edits to Figure 7.................................................................................9
Edits to Outline Dimensions......................................................... 15