AD5429 データシートの表示（PDF） - Analog Devices

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AD5429

Dual 8-,10-,12-Bit High Bandwidth Multiplying DACs with Serial Interface

Analog Devices 

AD5429/AD5439/AD5449

TABLE OF CONTENTS

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

Timing Characteristics..................................................................... 5

Absolute Maximum Ratings............................................................ 7

ESD Caution.................................................................................. 7

Pin Configuration and Function Descriptions............................. 8

Terminology ...................................................................................... 9

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

General Description ....................................................................... 15

Unipolar Mode............................................................................ 15

Bipolar Operation....................................................................... 16

Stability ........................................................................................ 16

Single-Supply Applications........................................................ 17

Positive Output Voltage ............................................................. 17

REVISION HISTORY

7/04—Revision 0: Initial Version

Adding Gain................................................................................ 18

Divider or Programmable Gain Element ................................ 18

Reference Selection .................................................................... 19

Amplifier Selection .................................................................... 19

Serial Interface ................................................................................ 20

Microprocessor Interfacing....................................................... 22

PCB Layout and Power Supply Decoupling................................ 24

Power Supplies for the Evaluation Board................................ 24

Evaluation Board for the DACs................................................ 24

Overview of AD54xx Devices....................................................... 28

Outline Dimensions ....................................................................... 29

Ordering Guide .......................................................................... 29

Rev. 0 | Page 2 of 32

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