ADUM416x Digital Isolators

ADI's ADuM416x family of high-speed USB 2.0 digital isolators simplify system design. Single-chip compact isolation of USB ports with automatic USB 2.0 mode/speed selection allows for full compatibility. High speeds of 480 Mbps support faster software upgrades and video streaming, while enhanced EMC robustness meets medical application needs.

ADuM4166: 5.7 kV_RMS isolation, 8 mm creepage, and clearance package (downstream clock input)

ADuM4165: 5.7 kV_RMS isolation, 8 mm creepage, and clearance package (upstream clock input)

The EVAL-ADuM4165EBZ and the EVAL-ADuM4166EBZ allow quick and easy evaluation of the ADuM4165 and ADuM4166 USB isolators, enabling direct connection to USB hosts and peripherals without the need for additional components. The ADuM4165 and ADuM4166 employ Analog Devices, Inc., iCoupler® technology to combine isolator channels, USB transceivers, power and timing circuits, control logic and internal terminations, pull-ups, and pull-downs into a single, 20-lead, wide-body, increased creepage SOIC_IC package.

Features

• Expanded capability with automatic speed selection, full host mode support, and jitter-cleaning to ease isolation and allow for reliable data transfer
• Ultra-low-power standby with suspend support supports battery-powered applications
• Enhanced robustness removes design challenges faced with meeting surge and EMI requirements