ADR430/ADR431/ADR433/ADR434/ADR435/ADR439

Rev. J | Page 2 of 24

TABLE OF CONTENTS

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

 

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

 

Pin Configurations ........................................................................... 1

 

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

 

Revision History ............................................................................... 3

 

Specifications..................................................................................... 4

 

ADR430 Electrical Characteristics............................................. 4

 

ADR431 Electrical Characteristics............................................. 5

 

ADR433 Electrical Characteristics............................................. 6

 

ADR434 Electrical Characteristics............................................. 7

 

ADR435 Electrical Characteristics............................................. 8

 

ADR439 Electrical Characteristics............................................. 9

 

Absolute Maximum Ratings.......................................................... 10

 

Thermal Resistance .................................................................... 10

 

ESD Caution................................................................................ 10

 

Typical Performance Characteristics ........................................... 11

 

Theory of Operation ...................................................................... 16

 

Basic Voltage Reference Connections...................................... 16

 

Noise Performance ..................................................................... 16

 

High Frequency Noise ............................................................... 16

 

Turn-On Time ............................................................................ 17

 

Applications Information .............................................................. 18

 

Output Adjustment .................................................................... 18

 

Reference for Converters in Optical Network Control

Circuits......................................................................................... 18

 

High Voltage Floating Current Source .................................... 18

 

Kelvin Connection ..................................................................... 18

 

Dual Polarity References ........................................................... 19

 

Programmable Current Source ................................................ 19

 

Programmable DAC Reference Voltage .................................. 20

 

Precision Voltage Reference for Data Converters.................. 20

 

Precision Boosted Output Regulator ....................................... 21

 

Outline Dimensions ....................................................................... 22

 

Ordering Guide .......................................................................... 23