Datasheet

AD581
Rev. C | Page 2 of 12
TABLE OF CONTENTS
Features .............................................................................................. 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
ESD Caution .................................................................................. 5
Applying the AD581 ......................................................................... 6
Voltage Variation vs. Temperature ............................................. 6
Output Current Characteristics ...................................................7
Dynamic Performance ..................................................................7
Precision High Current Supply ...................................................8
Connection for Reduced Primary Supply ..................................8
The AD581 as a Current Limiter .....................................................9
Negative 10 V Reference ...............................................................9
10 V Reference with Multiplying CMOS DACs or ADCs .......9
Precision 12-Bit DAC Reference .................................................9
Outline Dimensions ........................................................................ 11
Ordering Guide ........................................................................... 11
REVISION HISTORY
4/09—Rev. B to Rev. C
Updated Format .................................................................. Universal
Changes to Table 1 ............................................................................ 3
Changes to Figure 2 .......................................................................... 6
Changes to Figure 11 ........................................................................ 8
Changes to 10 V Reference with Multiplying CMOS DACs
or ADCs Section ............................................................................... 9
Changes to Precision 12-Bit DAC Reference Section .................. 9
Changes to Figure 13 ........................................................................ 9
Changes to Figure 15 and Figure 16 ............................................. 10
Updated Outline Dimensions ....................................................... 11
Changes to Ordering Guide .......................................................... 11