The ADM3053BRWZ is an isolated controller area network (CAN) Physical Layer Transceiver with an integrated isolated DC-to-DC converter. It complies with the ISO 11898 standard. The device employs Analogue Devices, Inc., iCoupler? technology to combine a 2-channel isolator, a CAN transceiver and Analogue Devices isoPower? DC-to-DC converter into a single SOIC surface mount package. An on-chip oscillator outputs a pair of square waveforms that drive an internal transformer to provide isolated power. The device is powered by a single 5V supply realizing a fully isolated CAN solution. It creates a fully isolated interface between the CAN protocol controller and the physical layer bus. It is capable of running at data rates of up to 1Mbps. The device has current limiting and thermal shutdown features to protect against output short circuits. The part is fully specified over the industrial temperature range.
2.5kVrms Signal and Power Isolated CAN Transceiver
isoPower? Integrated Isolated DC-to-DC Converter
5V Operation on VCC
5 or 3.3V Operation on VIO
Complies with ISO 11898 Standard
High Speed Data Rates up to 1Mbps
Unpowered Nodes Do Not Disturb Bus Connect 110 or More Nodes on Bus
Slope Control for Reduced EMI
Thermal Shutdown Protection
>25kV/μs High Common-mode Transient Immunity
Safety and Regulatory Approvals (Pending), UL Recognition, 2500Vrms for 1 Minute per UL 1577
