ADM2582EBRWZ Analog Devices Inc, ADM2582EBRWZ Datasheet - Page 2

• Manufacturer Part Number: ADM2582EBRWZ
• Description: IC TXRX RS485 ISOLATED 20SOIC
• Manufacturer: Analog Devices Inc
• Series: isoPower®r

Specifications of ADM2582EBRWZ

• Inputs - Side 1/side 2: 1/1
• Number Of Channels: 3
• Isolation Rating: 2500Vrms
• Voltage - Supply: 3 V ~ 5.5 V
• Data Rate: 16Mbps
• Propagation Delay: 63ns
• Output Type: Differential
• Package / Case: 20-SOIC (7.5mm Width)
• Operating Temperature: -40°C ~ 85°C
• Device Type: Transceiver
• Ic Interface Type: RS485
• No. Of Drivers: 1
• Supply Voltage Range: 3V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM2582E/ADM2587E
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 6
Pin Configuration and Function Descriptions ............................. 7
Typical Performance Characteristics ............................................. 8
REVISION HISTORY
3/11—Rev. A to Rev. B
Removed Pending from Safety and Regulatory
Approvals ........................................................................ Throughout
Changed Minimum External Air Gap (Clearance) Value and
Minimum External Tracking (Creepage) Value ........................... 5
Added Text to the ADM2582E/ADM2587E VDE 0884
Insulation Characteristics Section ................................................. 5
9/10—Rev. 0 to Rev. A
Changes to Features Section............................................................ 1
Changes to Differential Output Voltage, Loaded Parameter,
Table 1 ................................................................................................ 3
Changes to Table 5 ............................................................................ 5
Added Table 6; Renumbered Sequentially .................................... 5
Change to Pin 8 Description, Table 11 .......................................... 7
Changes to Figure 5 and Figure 6 ................................................... 8
Changes to Table 13 and Table 14 ................................................ 14
9/09—Revision 0: Initial Version
ADM2582E Timing Specifications ............................................ 4
ADM2587E Timing Specifications ............................................ 4
ADM2582E/ADM2587E Package Characteristics ................... 4
ADM2582E/ADM2587E Regulatory Information .................. 5
ADM2582E/ADM2587E Insulation and Safety-Related
Specifications ................................................................................ 5
ADM2582E/ADM2587E VDE 0884 Insulation
Characteristics .............................................................................. 5
ESD Caution .................................................................................. 6
Rev. B | Page 2 of 20
Test Circuits ..................................................................................... 12
Switching Characteristics .............................................................. 13
Circuit Description......................................................................... 14
Applications Information .............................................................. 16
Outline Dimensions ....................................................................... 20
Signal Isolation ........................................................................... 14
Power Isolation ........................................................................... 14
Truth Tables................................................................................. 14
Thermal Shutdown .................................................................... 14
Open- and Short-Circuit, Fail-Safe Receiver Inputs.............. 14
DC Correctness and Magnetic Field Immunity........................... 15
PCB Layout ................................................................................. 16
EMI Considerations ................................................................... 16
Insulation Lifetime ..................................................................... 16
Isolated Power Supply Considerations .................................... 17
Typical Applications ................................................................... 19
Ordering Guide .......................................................................... 20