AD7608 データシートの表示（PDF） - Analog Devices

部品番号

コンポーネント説明

一致するリスト

AD7608

8-Channel DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC

Analog Devices 

AD7608

TABLE OF CONTENTS

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

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

Companion Products ....................................................................... 1

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

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

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

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

Timing Specifications .................................................................. 6

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

Thermal Resistance .................................................................... 10

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

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

Typical Performance Characteristics ........................................... 14

Terminology .................................................................................... 18

Theory of Operation ...................................................................... 19

REVISION HISTORY

1/12—Rev. 0 to Rev. A

Changes to Analog Input Ranges Section ····································19

4/11—Revision 0: Initial Version

Data Sheet

Converter Details ....................................................................... 19

Analog Input ............................................................................... 19

ADC Transfer Function............................................................. 20

Internal/External Reference...................................................... 21

Typical Connection Diagram ................................................... 22

Power-Down Modes .................................................................. 22

Conversion Control ................................................................... 23

Digital Interface .............................................................................. 24

Parallel Interface (PAR/SER SEL = 0)...................................... 24

Serial Interface (PAR/SER SEL = 1) ......................................... 25

Reading During Conversion..................................................... 25

Digital Filter ................................................................................ 26

Layout Guidelines....................................................................... 30

Outline Dimensions ....................................................................... 32

Ordering Guide .......................................................................... 32

Rev. A | Page 2 of 32

Share Link: