ADM3052

Data Sheet Isolated CAN Transceiver with Integrated High Voltage, Bus-Side, Linear Regulator ADM3052 FEATURES 5 kV rms isolated CAN transceiver Integrated V+ linear regulator Bus side powered by V+ and V− 11 V to 25 V operation on V+ 5 V or 3.3 V operation on VDD1 Complies with ISO 11898 standard High speed data rates up to 1 Mbps Short-circuit protection on bus pins Integrated bus miswire protection Unpowered nodes do not disturb the bus 110 or more nodes on the bus Thermal shutdown protection High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals UL recognition 5000 VRMS for 1 minute per UL 1577 VDE Certificates of Conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 846 V peak Industrial operating temperature range: −40°C to +85°C Wide body, 16-lead SOIC package GENERAL DESCRIPTION The ADM3052 is an isolated controller area network (CAN) physical layer transceiver with a V+ integrated linear regulator. The ADM3052 complies with the ISO 11898 standard. The device employs Analog Devices, Inc., iCoupler® technology to combine a 3-channel isolator, a CAN transceiver, and a linear regulator into a single package. The power is isolated between a single 3.3 V or 5 V supply on VDD1, the logic side, and a single 24 V supply provided on V+, the bus side. The ADM3052 creates an isolated interface between the CAN protocol controller and the physical layer bus. It is capable of running at data rates up to 1 Mbps. The device has integrated miswire pr...