ADM2484EBRWZ-REEL7 datasheet(2/16 Pages) AD

Teilenummer	ADM2484EBRWZ-REEL7

Bauteilbeschribung	500 kbps, ESD Protected, Half-/Full-Duplex, iCoupler, Isolated RS-485 Transceiver

Download	16 Pages

Scroll/Zoom	100%

Hersteller	AD [Analog Devices]

Direct Link	http://www.analog.com

Logo

2 / 16 page

ADM2484E

Rev. 0 | Page 2 of

16

TABLE OF CONTENTS

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

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

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

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

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

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

Timing Specifications .................................................................. 4

Package Characteristics ............................................................... 4

Regulatory Information (Pending) ............................................ 4

Insulation and Safety-Related Specifications............................ 5

VDE 0884 Insulation Characteristics (Pending)...................... 5

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

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

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

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

Test Circuits..................................................................................... 10

Switching Characteristics .............................................................. 11

Circuit Description......................................................................... 12

Electrical Isolation...................................................................... 12

Truth Tables................................................................................. 12

Thermal Shutdown .................................................................... 13

True Fail-Safe Receiver Inputs .................................................. 13

Magnetic Field Immunity.......................................................... 13

Applications Information .............................................................. 14

Isolated Power Supply Circuit .................................................. 14

PC Board Layout ........................................................................ 14

Typical Applications................................................................... 15

Outline Dimensions ....................................................................... 16

Ordering Guide .......................................................................... 16

REVISION HISTORY

5/08—Revision 0: Initial Version

Ähnliche Beschreibung - ADM2484EBRWZ-REEL7

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Analog Devices	ADM2484E	377Kb / 16P	500 kbps, ESD Protected, Half-/Full-Duplex, iCoupler, Isolated RS-485 Transceiver Rev. G
	ADM2491E	423Kb / 16P	High Speed, ESD-Protected, Half-/Full-Duplex iCoupler Isolated RS-485 Transceiver Rev. C
	ADM2491E	572Kb / 16P	High Speed, ESD-Protected, Half-/Full-Duplex, iCoupler Isolated RS-485 Transceiver REV. 0
	ADM2490E	559Kb / 16P	High Speed, ESD-Protected, Full-Duplex, iCoupler, Isolated RS-485 Transceiver REV. 0
	ADM2490E_VA	511Kb / 16P	High Speed, ESD-Protected, Full-Duplex, iCoupler Isolated RS-485 Transceiver REV. A
	ADM2481	282Kb / 20P	Half-Duplex, iCoupler Isolated RS-485 Transceiver REV. 0
	ADM2483	401Kb / 18P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. F
	ADM2481	364Kb / 17P	Half-Duplex, iCoupler Isolated RS-485 Transceiver Rev. B
	ADM2483	489Kb / 20P	Half-Duplex iCoupler-R Isolated RS-485 Transceiver Rev. 0
	ADM2491EBRWZ	410Kb / 16P	High Speed, ESD-Protected, Half-/Full-Duplex Coupler Isolated RS-485 Transceiver REV. B