Analog Devices ADM3053 Evaluation Kit EVAL-ADM3053EBZ

2.5kVrms signal and power isolated CAN transceiver
isoPower integrated isolated dc-to-dc converter
5 Volts operation on Vcc
5 or 3.3 Volts operation on VIO
Complies with ISO 11898 standard
High speed data rates of up to 1Mbps
Unpowered nodes do not disturb the bus
Connect 110 or more nodes on the bus
Slope control for reduced EMI
Thermal shutdown protection
High common-mode transient immunity: >25kV/μs

CAN Bus (Controller Area Network) Communication

Controller Area Network (CAN or CAN-bus) is a computer network protocol and bus standard designed to allow microcontrollers and devices to communicate with each other without a host computer. It was designed specifically for automotive applications but is now also used in other areas.
CAN transceivers allow protocol layer CAN controllers to access the physical layer bus.