AD5313ARU-REEL7 Просмотр технического описания (PDF) - Analog Devices

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AD5313ARU-REEL7

2.5 V to 5.5 V, 230 μA, Dual Rail-to-Rail Voltage Output 8-/10-/12-Bit DACs

Analog Devices 

AD5303/AD5313/AD5323

TABLE OF CONTENTS

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

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

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

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

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

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

AC Characteristics........................................................................ 6

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

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

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

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

Terminology .................................................................................... 10

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

Functional Description .................................................................. 15

Digital-to-Analog ....................................................................... 15

Resistor String ............................................................................. 15

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

Output Amplifier........................................................................ 15

Power-On Reset .............................................................................. 16

Clear Function (CLR) ................................................................ 16

Serial Interface ................................................................................ 17

REVISION HISTORY

6/07—Rev. A to Rev. B

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

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

Changes to the Ordering Guide.................................................... 25

8/03—Rev. 0 to Rev. A

Added A Version.................................................................Universal

Changes to Features.......................................................................... 1

Changes to Specifications ................................................................ 2

Changes to Absolute Maximum Ratings ....................................... 5

Changes to Ordering Guide ............................................................ 5

Updated Outline Dimensions ....................................................... 18

4/99—Revision 0: Initial Version

Input Shift Register .................................................................... 17

Low Power Serial Interface ....................................................... 17

Double-Buffered Interface ........................................................ 17

Power-Down Modes ...................................................................... 19

Microprocesser Interfacing ........................................................... 20

AD5303/AD5313/AD5323 to ADSP-2101 Interface............. 20

AD5303/AD5313/AD5323 to 68HC11/68L11 Interface ...... 20

AD5303/AD5313/AD5323 to 80C51/80L51 Interface.......... 20

AD5303/AD5313/AD5323 to MICROWIRE Interface ........ 20

Applications Information .............................................................. 21

Typical Application Circuit....................................................... 21

Bipolar Operation Using the AD5303/AD5313/AD5323..... 21

Opto-Isolated Interface for Process Control Applications ... 22

Decoding Multiple AD5303/AD5313/AD5323s.................... 22

AD5303/AD5313/AD5323 as a Digitally Programmable

Window Detector ....................................................................... 22

Coarse and Fine Adjustment Using the

AD5303/AD5313/AD5323 ....................................................... 23

Daisy-Chain Mode ..................................................................... 23

Power Supply Bypassing and Grounding................................ 24

Outline Dimensions ....................................................................... 25

Ordering Guide .......................................................................... 25

Rev. B | Page 2 of 28

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