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ADP5588

更新时间： 2022-12-20 02:27:06

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ADP5588 数据手册

ADP5588

TABLE OF CONTENTS

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

Keypad Operation.........................................................................7

General-Purpose Inputs and Outputs ........................................9

I²C Programming and Digital Control........................................ 14

Registers....................................................................................... 15

Comparator Register Descriptions .......................................... 21

Applications Information.............................................................. 24

Applications Overview .............................................................. 24

Keypad Current .......................................................................... 24

Backlight Control Application.................................................. 24

Outline Dimensions....................................................................... 26

Ordering Guide .......................................................................... 26

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

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

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

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

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

DC Electrical Characteristics...................................................... 3

Absolute Maximum Ratings............................................................ 5

Thermal Resistance ...................................................................... 5

ESD Caution.................................................................................. 5

Pin Configuration and Function Descriptions............................. 6

Theory of Operation ........................................................................ 7

REVISION HISTORY

11/08—Rev. Sp0 to Rev. A

Rev. A | Page 2 of 28

123 4 5 6 7...28

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