AD8532_15 Datasheet, PDF (2/20 Pages) Analog Devices – Single-Supply Amplifiers

AD8531/AD8532/AD8534
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Pin Configurations ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Electrical Characteristics............................................................. 3
Absolute Maximum Ratings............................................................ 5
Thermal Resistance ...................................................................... 5
ESD Caution.................................................................................. 5
Typical Performance Characteristics ............................................. 6
Theory of Operation ...................................................................... 11
Short-Circuit Protection............................................................ 11
Power Dissipation....................................................................... 11
Power Calculations for Varying or Unknown Loads............. 12
REVISION HISTORY
1/08—Rev. E to Rev. F
Changes to Layout ............................................................................ 5
Changes to Figure 12 and Figure 13............................................... 7
Changes to Figure 38...................................................................... 11
Changes to Input Overvoltage Protection Section..................... 12
Changes to Figure 43...................................................................... 14
Updated Outline Dimensions ....................................................... 17
Changes to Ordering Guide .......................................................... 20
4/05—Rev. D to Rev. E
Updated Format..................................................................Universal
Changes to Pin Configurations....................................................... 1
Changes to Table 4............................................................................ 5
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 19
10/02—Rev. C to Rev. D
Deleted 8-Lead PDIP (N-8) .............................................. Universal
Deleted 14-Lead PDIP (N-14) .......................................... Universal
Edits to Figure 34...............................................................................9
Updated Outline Dimensions ........................................................15
8/96—Revision 0: Initial Version
Calculating Power by Measuring Ambient and Case
Temperature ................................................................................ 12
Calculating Power by Measuring Supply Current ................. 12
Input Overvoltage Protection ................................................... 12
Output Phase Reversal............................................................... 13
Capacitive Load Drive ............................................................... 13
Applications Information .............................................................. 14
High Output Current, Buffered Reference/Regulator........... 14
Single-Supply, Balanced Line Driver ....................................... 14
Single-Supply Headphone Amplifier....................................... 15
Single-Supply, 2-Way Loudspeaker Crossover Network....... 15
Direct Access Arrangement for Telephone Line Interface ... 16
Outline Dimensions ....................................................................... 17
Ordering Guide .......................................................................... 20
Rev. F | Page 2 of 20