5.7 kV rms (8000 VPEAK) signal isolated CAN transceiver
1.7 V to 5.5 V supply range for VDD1
4.5 V to 5.5 V supply range for VDD2
ISO 11898-2:2016 compliant CAN FD
Data rates up to 12 Mbps for CAN FD
Low loop propagation delay of 150 ns maximum
Extended common-mode range of ±25 V
Bus fault protection (CANH, CANL) of ±40 V
Low power standby supporting remote wake request
Extra isolated signal for control (for example, termination
Slope control for reduced EMI
Safety and regulatory approvals (pending)
VDE Certificate of Conformity, VDE V 0884-10
VIORM = 849 VPEAK
VIOSM = 8000 VPEAK (test: VPEAK = 12.8 kV)
UL: 5700 V rms for 1 minute per UL 1577
CSA Component Acceptance 5A at 5 kV rms
IEC 60950, IEC 61010
8.3 mm creepage/clearance with 16-lead SOIC package
High common-mode transient immunity: ≥75 kV/μs
Industrial temperature range: −40°C to +125°C
CANOpen, DeviceNet, and other CAN bus implementations
Solar inverters and battery management
Motor and process control
Transport and infrastructure
The ADM3056E is a 5.7 kV rms isolated controller area
network (CAN) physical layer transceiver. The ADM3056E fully
meets the CAN flexible data rate (CAN FD) CAN FD ISO 11898-
2:2016 requirements and is further capable of supporting data rates
as high as 12 Mbps.
The device employs Analog Devices, Inc., iCoupler® technology to
combine a highly robust 3-channel isolator and a CAN transceiver
into a single SOIC, surface-mount package. The ADM3056E
provides galvanic isolation between the CAN controller and
physical layer bus.
Safety and regulatory approvals (pending) for 5.7 kV rms isolation
voltage, 849 VPEAK working insulation voltage, 8 kV surge, and
8.3 mm creepage and clearance, ensure that the ADM3056E
meets isolation requirements for high voltage applications.
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
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
5.7 kV rms, Signal Isolated
CAN FD Transceiver
FUNCTIONAL BLOCK DIAGRAM
Low propagation delays through the isolation support longer
bus cables. Slope control mode is available for the standard
CAN at low data rates. Standby mode can minimize 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
Dominant timeout functionality protects against bus lock up in
a fault condition, and current limiting and thermal shutdown
features protect against output short circuits. The device is fully
specified over the −40°C to +125°C industrial temperature range
and is available in a 16-lead, increased creepage, wide-body
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