AD5764(RevPrC) 데이터 시트보기 (PDF) - Analog Devices

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AD5764
(Rev.:RevPrC)

Complete, Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC

Analog Devices 

AD5764

TABLE OF CONTENTS

Functional Block Diagram .............................................................. 3

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

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

Timing Characteristics ................................................................ 7

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

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

Pin Configuration and Function Descriptions........................... 11

Terminology .................................................................................... 13

Typical Performance Characteristics ........ Error! Bookmark not

defined.

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

dac architecture........................................................................... 16

Reference Buffers........................................................................ 16

Serial interface ............................................................................ 16

Simultaneous Updating Via LDAC .......................................... 17

transfer function ......................................................................... 18

REVISION HISTORY

Revision PrC 21-Oct-04: Preliminary Version

Preliminary Technical Data

Asynchronous Clear (CLR)....................................................... 18

Function Register ....................................................................... 20

DAta register ............................................................................... 21

Coarse gain register.................................................................... 21

Fine gain register ........................................................................ 21

offset register............................................................................... 22

AD5764 Features ............................................................................ 23

Analog Output Control ............................................................. 23

Digital Offset and Gain Control............................................... 23

Programmable Short-Circuit protection................................. 23

Digital I/O Port........................................................................... 23

Temperature Sensor ................................................................... 23

Local ground offset adjust......................................................... 23

Outline Dimensions ....................................................................... 24

Ordering Guide .......................................................................... 28

Rev. PrC 21-Oct-04| Page 2 of 28

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