ADR1581

Rev. 0 | Page 2 of 12

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Pin Configuration............................................................................. 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Absolute Maximum Ratings............................................................ 4

ESD Caution.................................................................................. 4

Typical Performance Characteristics ............................................. 5

Theory of Operation ........................................................................ 6

Applying the ADR1581................................................................ 6

Temperature Performance............................................................6

Voltage Output Nonlinearity vs. Temperature ..........................7

Reverse Voltage Hysteresis...........................................................7

Output Impedance vs. Frequency ...............................................8

Noise Performance and Reduction .............................................8

Turn-On Time ...............................................................................8

Transient Response .......................................................................9

Precision Micropower Low Dropout Reference .......................9

Using the ADR1581 with 3 V Data Converters ..................... 10

Outline Dimensions ....................................................................... 11

Ordering Guide .......................................................................... 12

REVISION HISTORY

5/07—Revision 0: Initial Version