3 kV RMS, Signal and Power Isolated, CAN Transceiver for CAN FD Enhanced Product ADM3057E-EP FEATURES FUNCTIONAL BLOCK DIAGRAM V CC V V 3 kV rms signal and power isolated CAN transceiver ISOOUT ISOIN isoPower integrated isolated dc-to-dc converter LOW EMI ISOLATED DC-TO-DC CONVERTER V pin for 1.7 V to 5.5 V logic levels IO ADM3057E-EP OSC RECTIFICATION REG ISO 11898-2:2016 compliant (CAN FD) Data rates up to 12 Mbps for CAN FD Low maximum loop propagation delay: 150 ns V IO Extended common-mode range (V ): 25 V CANx CAN DIGITAL TRANSCEIVER Bus fault protection: 40 V on CANH and CANL pins ISOLATOR THERMAL SHUTDOWN Low power standby support remote wake request DOMINANT TIMEOUT SILENT Extra isolated signal for control (such as termination switches) RS SLOPE Passes EN 55022 Class B by 6 dB TXD MODE Slope control for reduced EMI CANH RXD Safety and regulatory approvals CANL VDE certificate of conformity, VDE V 0884-10 (pending) RXD STANDBY MODE V = 849 V IORM PEAK STBY TRANSCEIVER UL: 5000 V rms for 1 minute per UL 1577 (pending) STANDBY AUX IN CSA Component Acceptance Notice 5A (pending) AUX OUT IEC 60950-1, IEC 61010-1 GND GND GND 1 ISO 2 Creepage and clearance 7.8 mm minimum with 20-lead SOIC W Figure 1. High common-mode transient immunity: >75 kV/s ENHANCED PRODUCT FEATURES small outline integrated circuit (SOIC) package. The device is Supports defense and aerospace applications (AQEC standard) powered by a single 5 V supply, realizing a fully isolated solution Military temperature range: 55C to +105C for CAN and CAN FD. Radiated emissions from the high Controlled manufacturing baseline frequency switching of the dc-to-dc convertors are kept below 1 assembly/test site EN 55022 Class B limits by continuous adjustments to the Product change notification switching frequency. Qualification data available on request The ADM3057E-EP provides complete isolation between the APPLICATIONS CAN controller and physical layer bus. Safety and regulatory CANOpen, DeviceNet, and other CAN bus implementations approvals (pending) for 3 kV rms isolation voltage, 10 kV surge Industrial automation test, and 7.8 mm creepage and clearance ensure the ADM3057E- Military and aerospace (MILA) avionics for sensors, EP meets application reinforced isolation requirements. actuators, and engine control Low propagation delays through the isolation support longer bus cables. Slope control mode is available for standard CAN at GENERAL DESCRIPTION low data rates. Standby mode minimizes power consumption The ADM3057E-EP is a 3 kV rms isolated controller area network when the bus is idle or if the node goes offline. Silent mode (CAN) physical layer transceiver with integrated isolated dc-to-dc allows the TXD input to be ignored for listen only mode. converter. The ADM3057E-EP meets flexible data rate (CAN FD) Dominant timeout functionality protects against bus lockup in requirements for operation to 5 Mbps and higher and complies a fault condition. The current limiting and thermal shutdown with the ISO 11898-2: 2016 standard. The ADM3057E-EP is features protect against output short circuits. The device is fully capable of supporting data rates as high as 12 Mbps. specified over a temperature range of 55C to +105C. The device employs Analog Devices, Inc., iCoupler technology to combine a 3-channel isolator, a CAN transceiver, and an Analog Additional application and technical information can be found Devices isoPower dc-to-dc converter into a single, surface-mount, in the ADM3057E data sheet. 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. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com 17318-001ADM3057E-EP Enhanced Product TABLE OF CONTENTS Features .............................................................................................. 1 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics ...............................................................................9 Enhanced Product Features ............................................................ 1 Absolute Maximum Ratings ......................................................... 10 Applications ....................................................................................... 1 Thermal Resistance .................................................................... 10 General Description ......................................................................... 1 ESD Caution................................................................................ 10 Functional Block Diagram .............................................................. 1 Pin Configuration and Function Descriptions ........................... 11 Revision History ............................................................................... 2 Operational Truth Table ............................................................ 12 Specifications ..................................................................................... 3 Typical Performance Characteristics ........................................... 13 Timing Specifications .................................................................. 5 Test Circuits ..................................................................................... 17 Insulation and Safety Related Specifications ............................ 7 Outline Dimensions ....................................................................... 18 Package Characteristics ............................................................... 7 Ordering Guide .......................................................................... 18 Regulatory Information ............................................................... 8 REVISION HISTORY 2/2019Revision 0: Initial Version Rev. 0 Page 2 of 18