AD7171BCPZ-500RL7(Rev0) Ver la hoja de datos (PDF) - Analog Devices

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AD7171BCPZ-500RL7
(Rev.:Rev0)

16-Bit Low Power Sigma-Delta ADC

Analog Devices 

AD7171

TABLE OF CONTENTS

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

Interface ............................................................................................. 1

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

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

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

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

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

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

Timing Diagrams.......................................................................... 5

Absolute Maximum Ratings............................................................ 6

Thermal Resistance ...................................................................... 6

ESD Caution.................................................................................. 6

Pin Configuration and Function Descriptions............................. 7

Typical Performance Characteristics ............................................. 8

Output Noise and Resolution Specifications ................................ 9

ADC Circuit Information.............................................................. 10

REVISION HISTORY

10/09—Revision 0: Initial Version

Overview ..................................................................................... 10

Filter, Data Rate, and Settling Time ......................................... 10

Gain .............................................................................................. 10

Power-Down/Reset(PDRST) .................................................... 10

Analog Input Channel ............................................................... 10

Bipolar Configuration................................................................ 10

Data Output Coding .................................................................. 11

Reference ..................................................................................... 11

Digital Interface .......................................................................... 11

Grounding and Layout .............................................................. 12

Applications Information .............................................................. 13

Temperature System................................................................... 13 S

Signal Conditioning Circuit ........................................................ 13

Outline Dimensions ....................................................................... 14

Ordering Guide .......................................................................... 14

Rev. 0 | Page 2 of 16

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