CA-IS3092VW Overview
The CA-IS309x family of devices is galvanically-isolated RS485 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 5kVRMS (60s) of galvanic isolation and ±150kV/μs typical...
CA-IS3092VW Key Features
- High-Performance and pliant with RS-485 EIA/TIA-485 Standard
- Data rate: up to 20Mbps for CA-IS3098 and 0.5Mbps for CA-IS3092
- 1/8 unit load enables up to 256 nodes on the bus
- 3V to 5.5V supply voltage range, and the CAIS3092VW/CA-IS3098VW provide 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