AD5725 Ver la hoja de datos (PDF) - Analog Devices

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AD5725

Quad, 12-Bit, Parallel Input, Unipolar/Bipolar, Voltage Output DAC

Analog Devices 

AD5725

TABLE OF CONTENTS

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

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

Functional Block Diagram .............................................................. 1

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

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

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

AC Performance Characteristics ................................................ 5

Timing Characteristics, ............................................................... 6

Absolute Maximum Ratings............................................................ 8

ESD Caution.................................................................................. 8

Pin Configuration and Function Descriptions............................. 9

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

Terminology .................................................................................... 14

REVISION HISTORY

8/13—Rev. B to Rev. C

Change Junction Temperature from 105°C to 150°C; Changed

Power Dissipation Package Condition from Derate 10 mW/°C

Above 70°C to Derate 10 mW/°C Above 60°C; Table 5 .............. 8

4/13—Rev. A to Rev. B

Changes to VREFN Input Current Parameter, Table 1 .................... 3

Changes to Figure 27 and Figure 28............................................. 17

Changes to Figure 29 and Figure 30............................................. 18

12/08—Rev. 0 to Rev. A

Changes to Figure 26...................................................................... 13

7/07—Revision 0: Initial Version

Power Dissipation Package (Derate 10 mW/°C Above 60°C)

Data Sheet

Theory of Operation ...................................................................... 15

DAC Architecture....................................................................... 15

Output Amplifiers ...................................................................... 15

Reference Inputs ......................................................................... 15

Parallel Interface ......................................................................... 15

Data Coding ................................................................................ 15

CLR............................................................................................... 15

Power Supplies ............................................................................ 17

Reference Configuration ........................................................... 17

Single +5 V Supply Operation .................................................. 18

Outline Dimensions ....................................................................... 19

Ordering Guide .......................................................................... 19

Rev. C | Page 2 of 20

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