CA-IS2092W Overview
The CA-IS2092x family of devices is galvanically-isolated RS-485/RS-422 transceivers with built-in isolated DC-DC converter, that eliminates the need for a separate isolated power supply in space constrained isolated designs. All devices of this family have the logic input and output buffers separated by a silicon oxide (SiO2) insulation barrier that provides up to 3.75kVRMS (60s) of galvanic isolation and ±150kV/μs...
CA-IS2092W Key Features
- High-Performance and pliant with RS-485 EIA/TIA-485 Standard
- 0.5Mbps data rate
- 1/8 unit load enables up to 256 nodes on the bus
- 3V to 5.5V supply voltage range, and the CAIS2092VW provides individual logic supply input
- Integrated DC-DC Converter for Cable-side Power
- 3.3V and 5V output options (VISO ≤ VCC)
- High integration with internal transformer
- Soft-start reduces input inrush current
- Overload and short-circuit protection
- Thermal shutdown