5 kV rms Signal Isolated High Speed CAN Transceiver with Bus Protection Data Sheet ADM3054 FEATURES GENERAL DESCRIPTION 5 kV rms signal isolated CAN transceiver The ADM3054 is a 5 kV rms signal isolated controller area 5 V or 3.3 V operation on V DD1 network (CAN) physical layer transceiver. The ADM3054 5 V operation on V DD2 complies with the ISO 11898 standard. V to detect loss of power on V DD2SENSE DD2 The device employs Analog Devices, Inc., iCoupler technology Complies with ISO 11898 standard to combine a 3-channel isolator and a CAN transceiver into a High speed data rates of up to 1 Mbps single package. The logic side of the device is powered with a Short-circuit protection on CANH and CANL against shorts to single 3.3 V or 5 V supply on V and the bus side uses a single DD1 power/ground in 24 V systems 5 V supply on V only. Loss of power on the bus side (V ) DD2 DD2 Unpowered nodes do not disturb the bus can be detected by an integrated V signal. DD2SENSE Connect 110 or more nodes on the bus The ADM3054 creates an isolated interface between the CAN Thermal shutdown protection protocol controller and the physical layer bus. It is capable of High common-mode transient immunity: >25 kV/s running at data rates of up to 1 Mbps. Safety and regulatory approvals UL recognition The device has integrated protection on the bus pins, CANH 5000 V rms for 1 minute per UL 1577 and CANL against shorts to power/ground in 24 V systems. VDE Certificates of Conformity The device has current-limiting and thermal shutdown features DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12 to protect against output short circuits and situations where the V = 846 V peak IORM bus might be shorted to ground or power terminals. The part is Industrial operating temperature range: 40C to +125C fully specified over the industrial temperature range and is Wide-body, 16-lead SOIC package available in a 16-lead, wide-body SOIC package. Qualified for automotive applications APPLICATIONS CAN data buses Industrial field networks FUNCTIONAL BLOCK DIAGRAM V V DD2 DD1 ISOLATION BARRIER ADM3054 V VOLTAGE DD2 SENSE CAN TRANSCEIVER ENCODE V DECODE DD2SENSE THERMAL SHUTDOWN TxD ENCODE DECODE D CANH R CANL ENCODE RxD DECODE VOLTAGE REFERENCE DIGITAL ISOLATION iCoupler V REF LOGIC SIDE BUS SIDE GND GND 1 2 Figure 1 Rev. D 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 20112017 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. 10274-001ADM3054 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Test Circuits and Switching Characteristics................................ 13 Applications ....................................................................................... 1 Theory of Operation ...................................................................... 15 General Description ......................................................................... 1 CAN Transceiver Operation ..................................................... 15 Functional Block Diagram .............................................................. 1 Thermal Shutdown .................................................................... 15 Revision History ............................................................................... 2 Truth Tables................................................................................. 15 Specifications ..................................................................................... 3 Electrical Isolation ...................................................................... 16 Timing Specifications .................................................................. 4 Magnetic Field Immunity ......................................................... 17 Regulatory Information ............................................................... 5 Applications Information .............................................................. 18 Insulation and Safety-Related Specifications ............................ 5 Typical Applications ................................................................... 18 VDE 0884 Insulation Characteristics ........................................ 6 Packaging and Ordering Information ......................................... 20 Absolute Maximum Ratings ....................................................... 7 Outline Dimensions ................................................................... 20 ESD Caution .................................................................................. 7 Ordering Guide .......................................................................... 20 Pin Configuration and Function Descriptions ............................. 8 Automotive Products ................................................................. 20 Typical Performance Characteristics ............................................. 9 REVISION HISTORY 3/2017Rev. C to Rev. D 12/2012Rev. 0 to Rev. A Change to Tracking Resistance (Comparative Tracking Index) Changes to Features Section ............................................................ 1 Parameter, Table 4 ............................................................................. 5 Changed Regulatory Information (Pending) Section to Change to 300 V rms Parameter, Table 5 and 400 V rms Regulatory Information Section ...................................................... 5 Parameter, Table 5 ............................................................................. 6 Changes to Table 3 Caption ............................................................. 5 Changed VDE 0884 Insulation Characteristics (Pending) 1/2017Rev. B to Rev. C Section to VDE 0884 Insulation Characteristics Section ............. 6 Change to Isolation Group Parameter, Table 4 ............................. 5 Deleted Endnote 3, Ordering Guide Renumbered Sequentially .. 20 10/2011Revision 0: Initial Version 9/2013Rev. A to Rev. B Changes to Features Section............................................................ 1 Changes to Ordering Guide .......................................................... 20 Added Automotive Products Section........................................... 20 Rev. D Page 2 of 20