ADM3065EARMZ Analog Devices

3.0 V to 5.5 V, 12 kV IEC ESD Protected, 50 Mbps RS-485 Transceivers Enhanced Product ADM3065E-EP/ADM3066E-EP/ADM3067E-EP FEATURES FUNCTIONAL BLOCK DIAGRAMS V CC TIA/EIA RS-485 compliant over full supply range 3.0 V to 5.5 V operating voltage range on VCC ADM3065E-EP 1.62 V to 5.5 V VIO logic supply option available R RO ESD protection on the bus pins RE A IEC 61000-4-2 12 kV contact discharge IEC 61000-4-2 15 kV air discharge B DE DO-160 Section 25 15 kV air discharge D HBM 30 kV DI Full hot swap support (glitch free power-up/power-down) High speed 50 Mbps data rate GND Full receiver short-circuit, open circuit, and bus idle fail-safe Figure 1. ADM3065E-EP Functional Block Diagram PROFIBUS compliant at VCC 4.5 V V CC Half duplex and full duplex models available Allows connection of up to 128 transceivers onto the bus ADM3066E-EP V IO Space-saving package options RO R 8-lead and 10-lead MSOP 8-lead and 14-lead, narrow-body SOIC RE A LEVEL TRANSLATOR ENHANCED PRODUCT FEATURES B DE Supports defense and aerospace applications (AQEC standard) D DI Extended industrial temperature range: 55C to +125C Controlled manufacturing baseline 1 assembly/test site GND 1 fabrication site Figure 2. ADM3066E-EP Functional Block Diagram Product change notification V CC Qualification data available on request APPLICATIONS A R RO Industrial fieldbuses B RE Process control Building automation ADM3067E-EP PROFIBUS networks DE Motor control servo drives and encoders Z D DI Y GND Figure 3. ADM3067E-EP Functional Block Diagram Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 2019 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 16781-001 16781-103 16781-002ADM3065E-EP/ADM3066E-EP/ADM3067E-EP Enhanced Product TABLE OF CONTENTS Features .............................................................................................. 1 ESD Caution...................................................................................8 Enhanced Product Features ............................................................ 1 Pin Configurations and Function Descriptions ............................9 Applications ....................................................................................... 1 Typical Performance Characteristics ........................................... 12 Functional Block Diagrams ............................................................. 1 Test Circuits ..................................................................................... 15 Revision History ............................................................................... 2 Theory of Operation ...................................................................... 16 General Description ......................................................................... 3 High Speed IEC ESD Protected RS-485 .................................. 16 Specifications ..................................................................................... 4 DO-160 Section 25 ESD Protection ......................................... 16 Timing Specifications .................................................................. 5 Outline Dimensions ....................................................................... 17 Absolute Maximum Ratings ............................................................ 8 Ordering Guide .......................................................................... 18 Thermal Resistance ...................................................................... 8 REVISION HISTORY 4/2019Revision 0: Initial Version Rev. 0 Page 2 of 18