FEATURES
GENERAL DESCRIPTION
2.5 kV rms signal and power isolated CAN transceiver isoPower integrated isolated dc-to-dc converter 5 V operation on VCC The ADM3053 complies with the ISO 11898 standard. 5 V or 3.3 V operation on VIO Complies with ISO 11898 standard High speed data rates of up to 1 Mbps 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: >25 kV/μs Safety and regulatory approvals UL recognition 2500 V rms for 1 minute per UL 1577 The device employs Analog Devices, Inc., iCoupler® technology to combine a 2-channel isolator, a CAN transceiver, and Analog 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 ADM3053 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 1 Mbps.
Analog Devices
