ADM3050E-EP Datasheet

• 5.7 kV rms signal isolated CAN FD transceiver
• 1.7 V to 5.5 V supply and logic side levels
• 4.5 V to 5.5 V supply on bus side
• ISO 11898-2:2016-compliant CAN FD
• Data rates up to 12 Mbps for CAN FD
• Low maximum loop propagation delay: 150 ns
• Extended common-mode range: ±25 V
• Bus fault protection (CANH, CANL): ±40 V
• Passes EN 55022, Class B by 6 dB
• Safety and regulatory approvals
  • VDE certificate of conformity, VDE V 0884-10 (pending)
  • UL: 5700 V rms for 1-minute duration per UL 1577 (pending)
  • CSA component acceptance 5A at 5.7 kV rms
  • IEC 60950, IEC 61010 (pending)
  • High CMTI:>75 kV/µs

ENHANCED PRODUCT FEATURES

• Supports defense and aerospace applications (AQEC standard)
• Military temperature range (−55°C to +125°C)
• Controlled manufacturing baseline
• 1 assembly/test site
• 1 fabrication site
• Product change notification
• Qualification data available on request

• CANOpen, DeviceNet, and other CAN bus implementations
• Industrial automation
• Military and aerospace (MILA) avionics for sensors,actuators, and engine control

The ADM3050E-EP is a 5.7 kV rms isolated controller are anetwork (CAN) physical layer transceiver with a high performance, basic feature set. The ADM3050E-EP fully meets the CAN flexible data rate (CAN FD) ISO 11898-2:2016 requirements and is further capable of supporting data rates as high as 12 Mbps.

The device employs Analog Devices, Inc., iCoupler® technology to combine a 2-channel isolator and a CAN transceiver into a single small outline integrated circuit (SOIC) surface-mount package. The ADM3050E-EP is a fully isolated solution for CAN and CAN FD applications. The ADM3050E-EP provides isolation between the CAN controller and physical layer bus.Safety and regulatory approvals (pending) for a 5.7 kV rms withstand voltage, an 849 VPEAK working voltage, and a 12.8 kV surge test, ensure that the ADM3050E-EP meets applicationisolation requirements.

Low loop propagation delays and the extended common-mode range of ±25 V support robust communication on longer bus cables. Dominant timeout functionality protects against bus lock up in a fault condition, and current limiting and thermal shutdown features protect against output short circuits. The CAN bus input and output pins are protected to ±40 V against accidental connection to a +24 V bus supply. The device is fully specified over the −55°C to +125°C industrial temperature range.

Additional application and technical information can be found in the ADM3050E data sheet.