AD9954(Rev0) データシートの表示（PDF） - Analog Devices

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AD9954
(Rev.:Rev0)

400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

Analog Devices 

AD9954

TABLE OF CONTENTS

General Description ......................................................................... 3

AD9954—Electrical Specifications ................................................ 4

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

Pin Configurations ........................................................................... 8

Pin Function Descriptions .............................................................. 9

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

Theory of Operation ...................................................................... 13

Component Blocks ..................................................................... 13

Modes of Operation ................................................................... 22

REVISION HISTORY

Revision 0: Initial Version

Serial Port Operation................................................................. 30

Instruction Byte .......................................................................... 32

Serial Interface Port Pin Description....................................... 32

MSB/LSB Transfers .................................................................... 32

RAM I/O Via Serial Port ........................................................... 32

Suggested Application Circuits..................................................... 35

Outline Dimensions ....................................................................... 36

ESD Caution................................................................................ 36

Ordering Guide .......................................................................... 36

Rev. 0 | Page 2 of 36

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