AD680
TABLE OF CONTENTS
Specifications..................................................................................... 3
Load Regulation ............................................................................8
Temperature Performance............................................................8
Temperature Output Pin ..............................................................9
Differential Temperature Transducer.........................................9
Low Power, Low Voltage Reference for Data Converters ........9
4.5 V Reference from a 5 V Supply .......................................... 10
Voltage Regulator for Portable Equipment............................. 10
Outline Dimensions....................................................................... 11
Ordering Guide .......................................................................... 12
Absolute Maximum Ratings............................................................ 4
Output Protection ........................................................................ 4
ESD Caution.................................................................................. 4
Pin Configuration and Connection Diagram............................... 5
Theory of Operation ........................................................................ 6
Applying the AD680 .................................................................... 6
Noise Performance ....................................................................... 6
Turn-on Time................................................................................ 7
Dynamic Performance................................................................. 7
REVISION HISTORY
8/05—Rev. G to Rev. H
Changes to Ordering Guide ..........................................................11
12/04—Rev. F to Rev. G
Updated Format ................................................................. Universal
Changes to Ordering Guide ..........................................................11
5/04—Rev. E to Rev. F
Changes to ORDERING GUIDE ...................................................3
5/03—Rev. D to Rev. E
Changes to ORDERING GUIDE ...................................................3
Added ESD Caution ..........................................................................3
Changes to Figure 20.........................................................................7
Updated OUTLINE DIMENSIONS ...............................................8
7/01—Rev. C to Rev. D
Changes to SPECIFICATIONS........................................................2
Changes to ORDERING GUIDE ....................................................3
Table I added ......................................................................................6
Rev. H | Page 2 of 12
ADI [ ADI ]
