Description

CA-IS3050U Isolated CAN Transceiver SMD SOP8

CA-IS3050U is an isolated control area network (CAN) physical layer Transceiver that complies with the technical specifications of the ISO11898-2 standard. This device adopts
Using on-chip silicon dioxide (SiO2) capacitors as an isolation layer, the CAN protocol Creates a completely isolated interface between the controller and the physical layer bus, with Used together with an isolated power supply, it blocks noise and interference and prevents damage to sensitive circuit. CA-IS305x can provide separate CAN protocol controller and physical layer bus Differential receive and differential transmit capabilities, signaling rates up to 1Mbps. The device features current limit, overvoltage, and ground loss protection (–40 V to 40 V) and thermal shutdown to prevent output short circuits, common mode The voltage range is –12 V to 12 V. The CA-IS305x is rated from –40°C to 125°C and is available in wide body SOIC8

Features:

• Comply with ISO11898-2 standard
• Up to 5000VRMS isolation voltage
• Logic side I/O voltage range supports 2.5V ~ 5V
• Signaling rates up to 1 Mbps
• High common-mode transient immunity: 150 kV/μs (typ)
• –40 V to 40 V bus fault protection
• Low loop delay:
– 150 ns (typ)
– 210 ns (maximum)
• Drive (TXD) master dynamic timeout function
• Thermal shutdown protection
• Bus supports up to 110 nodes
• Unpowered nodes do not interfere with the bus
• Temperature range: –40°C to 125°C
• Safety and Regulatory Approvals:
– In accordance with DIN VDE V 0884-11 (VDE V 0884-11) and DIN EN
&IEC 62368-1 VDE certification (pending)
– UL 1577 certified, 5 kV RMS for 1 minute
– Enhanced to 5kVRMS per IEC 62368-1 and IEC 61010-1
insulation
– Enhanced to 5kVRMS to EN 62368-1 and EN 61010-1
insulation
– Passed CQC of GB 4943.1-2011 and GB 8898-2011
Reinforced insulation

application

• CAN data bus
• Industrial field network
• Automation of environmental controls in buildings and greenhouses
• security system
• transportation
• Medical
• Telecommunications

Datasheet