• Part: CA-IS2092A
  • Manufacturer: Chipanalog
  • Size: 1.32 MB
Download CA-IS2092A Datasheet PDF
CA-IS2092A datasheet preview
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CA-IS2092A Key Features

  • High-Performance and pliant with RS-485 EIA/TIA-485 Standard
  • Data rate is up to 0.5Mbps
  • 1/8 unit load enables up to 256 nodes on the bus
  • 3.0V to 5.5V DC-DC supply voltage range(VDDP)
  • 2.5V to 5.5V RS-485 supply input(VDDL)
  • Integrated DC-DC Converter for Cable-side Power
  • 3.3V and 5V output options
  • High integration with internal transformer
  • Soft-start reduces input inrush current
  • Overload and short-circuit protection

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CA-IS2092A Description

The CA-IS2092A family of devices is galvanically-isolated RS-485 transceivers with built-in isolated DC-DC converter, that eliminates the need for a separate isolated power supply in space constrained isolated designs. The transceivers have the logic input and output buffers separated by a silicon oxide (SiO2) insulation barrier that provides up to 2.5kVRMS (60s) of galvanic isolation and ±150kV/μs typical CMTI...