AD5206 Просмотр технического описания (PDF) - Analog Devices

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производитель

AD5206

4-/6-Channel Digital Potentiometers

Analog Devices 

AD5204/AD5206

TABLE OF CONTENTS

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

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

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

Functional Block Diagrams............................................................. 1

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

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

Electrical Characteristics............................................................. 3

Timing Diagrams.............................................................................. 5

Absolute Maximum Ratings............................................................ 6

ESD Caution.................................................................................. 6

Pin Configurations and Function Descriptions ........................... 7

REVISION HISTORY

7/10—Rev. B to Rev. C

Changes to Digital Input and Output Voltage to GND

Parameter, Table 2............................................................................. 6

Changes to Ordering Guide .......................................................... 18

5/09—Rev. A to Rev. B

Changes to Table 1............................................................................ 3

Changes to Absolute Maximum Ratings ....................................... 6

Changes to Figure 7.......................................................................... 8

Changes to Table 4............................................................................ 8

Typical Performance Characteristics ........................................... 10

Operation......................................................................................... 12

Programming the Variable Resistor............................................. 13

Rheostat Operation .................................................................... 13

Programming the Potentiometer Divider ................................... 14

Voltage Output Operation......................................................... 14

Digital Interfacing .......................................................................... 15

Test Circuits..................................................................................... 16

Outline Dimensions ....................................................................... 17

Ordering Guide .......................................................................... 18

11/07—Rev. 0 to Rev. A

Updated Format..................................................................Universal

Added 32-Lead LFCSP Package .......................................Universal

Changed RBA to RAB ............................................................Universal

Changes to Absolute Maximum Ratings........................................6

Changes to Operation Section...................................................... 12

Updated Outline Dimensions....................................................... 17

Changes to Ordering Guide .......................................................... 18

9/99—Revision 0: Initial Version

Rev. C | Page 2 of 20

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