ADM3486EARZ Analog Devices Inc, ADM3486EARZ Datasheet - Page 2

• Manufacturer Part Number: ADM3486EARZ
• Description: Single Transmitter/Receiver RS-485 8-Pin SOIC N
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM3486EARZ

• Package: 8SOIC N
• Data Transmission Topology: Multipoint
• Interface Standards: EIA/TIA-422|EIA/TIA-485|RS-422|RS-485
• Data Rate: 2.5(Min) Mbps
• Function: Line Transceiver
• Number Of Transmitters: 1
• Transmitter Signal Type: Differential
• Transmitter Communication Type: RS-485
• Driving Mode: 3-State
• Typical Single Supply Voltage: 3.3 V
• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagrams............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 4
Absolute Maximum Ratings............................................................ 7
Pin Configurations and Function Descriptions ........................... 8
Test Circuits and Switching Characteristics.................................. 9
Typical Performance Characteristics ........................................... 11
Circuit Description......................................................................... 14
REVISION HISTORY
10/06—Rev. 0 to Rev. A
Added ADM3483E and ADM3488E ...............................Universal
Changes to Figure 1 and Figure 2................................................... 1
Inserted Table 3................................................................................. 5
Changes to Figure 4 and Figure 5................................................... 8
Inserted Figure 28 and Figure 29.................................................. 13
Changes to Figure 31 and Figure 32............................................. 16
Changes to Figure 34...................................................................... 17
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 18
8/06—Revision 0: Initial Version
Driver Timing Specifications...................................................... 5
Receiver Timing Specifications .................................................. 6
ESD Caution.................................................................................. 7
Devices with Receiver/Driver Enable—ADM3483E/
ADM3486E/ ADM3491E ........................................................... 14
Rev. A | Page 2 of 20
Outline Dimensions ....................................................................... 18
Devices Without Receiver/Driver Enable― ADM3488E/
ADM3490E ................................................................................. 14
Low Power Shutdown Mode—ADM3483E/ ADM3486E /
ADM3491E ................................................................................. 14
Driver Output Protection.......................................................... 14
Propagation Delay ...................................................................... 14
Line Length vs. Data Rate ......................................................... 14
±15 kV ESD Protection ............................................................. 15
Human Body Model .................................................................. 15
Typical Applications................................................................... 15
Ordering Guide .......................................................................... 18