12 Mbit/s CAN FD transceivere fremtidssikrer netværk

Analog Devices udvider med nye fleksible data-rate (CAN FD) transceivere. ADM3055E serien har galvanisk isoleret iCoupler digital isolation og med support af 12 Mbit/s kommunikation er den mere end dobbelt så hurtig som 5 Mbit/s industristandarden.

The galvanically isolated iCoupler digital isolation ADM3055E IC series not only meets, but greatly exceeds the industry standard of 5 Mbps, offering 12 Mbps performance to support future needs, yet remaining fully backward compatible with existing CAN and CAN FD designs. The reinforced ADM3055E also features a new, low radiated emissions isoPower isolated DC/DC converter as well as enhanced robustness, resulting in easier design-in and faster time-to-market for CAN nodes with full-safety isolation.

With the next-generation CAN FD ADM3055E series, designers can realize increased data rates and longer cable lengths due to low loop delays (150 ns max) and extended common-mode range. An integrated isolated DC/DC converter eliminates the need to provide a separate power source for the isolated bus side.

This combination of high level of integration, ease of obtaining emissions and ESD certifications, and the availability of integrated, isolated power allows designers to minimize development cost, PC-board footprint, and overall solution size, while avoiding the limitations of existing isolated products and approaches. Versions with lower isolation ratings will be available soon.

• View product pages and download data sheets: http://www.analog.com/ADM3055E, http://www.analog.com/ADM3056E, http://www.analog.com/ADM3050E

• Learn more about ADI CAN transceiver technology and products: http://www.analog.com/iCoupler

• Connect with engineers and ADI product experts on EngineerZone, an online technical support community: https://ez.analog.com/community/interface-isolation