ADM3055E Series

5 kV rms, Signal and Power Isolated, CAN Transceiver for CAN FD

Catalog

5 kV rms, Signal and Power Isolated, CAN Transceiver for CAN FD

Part	Protocol	Operating Temperature [Min]	Operating Temperature [Max]	Data Rate	Type	Mounting Type	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [y]	Voltage - Supply [Min]	Voltage - Supply [Max]
Analog Devices ADM3055EBRIZ	CANbus	-40 °C	105 ░C	12 Mbps	Transceiver Isolated	Surface Mount	20-SOIC-IC	20-SOIC	0.295 in	7.5 mm	0.5 V	6 V

Catalog

5 kV rms, Signal and Power Isolated, CAN Transceiver for CAN FD

Key Features

• 5 kV rms signal and power isolated CAN transceivers

• isoPower integrated isolated dc-to-dc converter

• VIOpin for 1.7 V to 5.5 V logic levels

• ISO 11898-2:2016 compliant (CAN FD)

• Data rates up to 12 Mbps for CAN FD

• Low maximum loop propagation delay: 150 ns

• Extended common-mode range: ±25 V

• Bus fault protection: ±40 V on CANH and CANL pins

• Low power standby support remote wake request

• Extra isolated signal for control (such as termination switches)

• Passes EN 55022 Class B by 6 dB

• Slope control for reduced EMI

• Safety and regulatory approvals (ADM3055E)VDE certificate of conformity, VDE V 0884-10 (pending)VIORM= 849 VPEAKUL: 5000 V rms for 1 minute per UL 1577 (pending)CSA Component Acceptance Notice 5A (pending)IEC 60950-1, IEC 61010-1

• VDE certificate of conformity, VDE V 0884-10 (pending)VIORM= 849 VPEAK

• VIORM= 849 VPEAK

• UL: 5000 V rms for 1 minute per UL 1577 (pending)

• CSA Component Acceptance Notice 5A (pending)IEC 60950-1, IEC 61010-1

• IEC 60950-1, IEC 61010-1

• Creepage and clearanceADM3055E: 8.3 mm minimum with 20-lead SOIC_ICADM3057E: 7.8 mm minimum with 20-lead SOIC_W

• ADM3055E: 8.3 mm minimum with 20-lead SOIC_IC

• ADM3057E: 7.8 mm minimum with 20-lead SOIC_W

• High common-mode transient immunity: >75 kV/µs

• Industrial operating temperature range: −40°C to +105°C

Description

The ADM3055E/ADM3057E are 5 kV rms and 3 kV rms isolated controller area network (CAN) physical layer transceivers with integrated isolated dc-to-dc converters. The ADM3055E/ADM3057E meet flexible data rate (CAN FD) requirements for operation to 5 Mbps and higher and comply with the ISO 11898-2: 2016 standard. The ADM3055E/ADM3057E are capable of supporting data rates as high as 12 Mbps.The devices employ Analog Devices, Inc.,iCoupler®technology to combine a 3-channel isolator, a CAN transceiver, and an Analog DevicesisoPower®dc-to-dc converter into a single, surface-mount, small outline integrated circuit (SOIC) package. The devices are powered by a single 5 V supply, realizing a fully isolated solution for CAN and CAN FD. Radiated emissions from the high frequency switching of the dc-to-dc convertors are kept below EN 55022 Class B limits by continuous adjustments to the switching frequency.The ADM3055E/ADM3057E provide complete isolation between the CAN controller and physical layer bus. Safety and regulatory approvals (pending) for 5 kV rms isolation voltage, 10 kV surge test, and 8.3 mm creepage and clearance ensure the ADM3055E meets application reinforced isolation requirements. The ADM3057E has an isolation voltage of 3 kV rms and 7.8 mm creepage in a 20-lead, wide body SOIC.Low propagation delays through the isolation support longer bus cables. Slope control mode is available for standard CAN at low data rates. Standby mode minimizes power consumption when the bus is idle or if the node goes offline. Silent mode allows the TXD input to be ignored for listen only mode.Dominant timeout functionality protects against bus lock up in a fault condition. The current limiting and thermal shutdown features protect against output short circuits. The devices are fully specified over an industrial temperature range of −40°C to +105°C.ApplicationsCANOpen, DeviceNet, and other CAN bus implementationsIndustrial automationProcess control and building controlTransport and infrastructure