ad51-069-0reel Analog Devices, Inc., ad51-069-0reel Datasheet - Page 2

• Manufacturer Part Number: ad51-069-0reel
• Description: Half-duplex Icoupler-r Isolated Rs-485 Transceiver
• Manufacturer: Analog Devices, Inc.

ADM2483
TABLE OF CONTENTS
Specifications..................................................................................... 3
Timing Specifications....................................................................... 4
Absolute Maximum Ratings............................................................ 5
Pin Configuration and Function Descriptions............................. 8
Test Circuits....................................................................................... 9
Switching Characteristics .............................................................. 10
Typical Performance Characteristics ........................................... 11
REVISION HISTORY
3/05—Rev. A to Rev. B
Change to Features ........................................................................... 1
Change to Package Characteristics................................................. 6
Changes to Pin Function Descriptions.......................................... 8
Changes to Figure 9 and Figure 11............................................... 10
Change to Power_Valid Input Section......................................... 17
Changes to Figure 30...................................................................... 17
Changes to Ordering Guide .......................................................... 18
1/05—Rev. 0 to Rev. A
Changes to ESD maximum rating specification........................... 5
10/04—Revision 0: Initial Version
ESD Caution.................................................................................. 5
Package Characteristics ............................................................... 6
Regulatory Information............................................................... 6
Insulation and Safety-Related Specifications............................ 6
VDE 0884 Insulation Characteristics ........................................ 7
Rev. B | Page 2 of 20
Circuit Description......................................................................... 14
Applications Information .............................................................. 17
Outline Dimensions ....................................................................... 18
Electrical Isolation...................................................................... 14
Truth Tables................................................................................. 15
Power-Up/Power-Down Characteristics................................. 15
Thermal Shutdown .................................................................... 15
True Fail-Safe Receiver Inputs .................................................. 15
Magnetic Field Immunity.......................................................... 15
Power_Valid Input ..................................................................... 17
Isolated Power Supply Circuit .................................................. 17
Ordering Guide .......................................................................... 18