ISO1050DWR

5V CAN 收发器

Description

The ISO1050 is a galvanically isolated CAN transceiver that meets the specifications of the ISO11898-2 standard. The device has the logic input and output buffers separated by a silicon oxide SiO2 insulation barrier that provides galvanic isolation of up to 5000 VRMS for ISO1050DW and 2500 VRMS for ISO1050DUB. Used in conjunction with isolated power supplies, the device prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.

Features

• Meets the Requirements of ISO11898-2

• 5000-VRMS Isolation ISO1050DW

• 2500-VRMS Isolation ISO1050DUB

• Fail-Safe Outputs

• Low Loop Delay: 150 ns Typical, 210 ns Maximum

• 50-kV/μs Typical Transient Immunity

• Bus-Fault Protection of –27 V to 40 V

• Driver TXD Dominant Time-out Function

• I/O Voltage Range Supports 3.3-V and 5-V Microprocessors

• VDE Approval per DIN V VDE V 0884-10 VDE V 0884-10:2006-12 and DIN EN 61010-1

• UL 1577 Approved

• CSA Approved for IEC 60950-1, IEC 61010-1, IEC 60601-1 3rd Ed Medical and Component Acceptance Notice 5A

• TUV 5-KVRMS Reinforced Insulation Approval for EN/UL/CSA 60950-1 ISO1050DW-Only

• CQC Reinforced Insulation per GB4843.1-2011

   ISO1050DW-Only

• Typical 25-Year Life at Rated Working Voltage

   see Application Report SLLA197 and Figure 30

  

Applications

• Industrial Automation, Control, Sensors, and Drive Systems

• Building and Climate Control HVAC Automation

• Security Systems

• Transportation

• Medical

• Telecom

• CAN Bus Standards Such as CANopen, DeviceNet, NMEA2000, ARINC825, ISO11783, CAN Kingdom, CANaerospace