Chipanalog CA-IS3082CWX Isolated Interface IC

Chipanalog CA-IS3082CWX

have the logic input and output buffers separated by a silicon oxide (SiO2) insulation barrier that provides up to

Features

• Meets or Exceeds the Requirements of the TIA/EIA485A Standard
• Data Rate
• CA-IS3082C: 500kbps
• CA-IS3088C: 12Mbps
• 1/8 Unit Load (Up to 256 Bus Nodes)
• Logic-Side Supply Voltage
• 3V to 5.5V
• Bus-Side Supply Voltage
• 3V to 5.5V
• Common Mode Range on Bus Pins
• –7V to +12V
• High CMTI
• ±150kV/μs (typ)
• Bus Pins (A/B) ESD Protection
• ±20kV (HBM)
• Driver with Current Limiter and Thermal Shutdown Protection
• Open, Short and Idle Bus Failsafe Protection
• Extended Industrial Temperature Range: –40°C to 125°C
• 16-Pin Wide-Body SOIC Package, Pinouts Compatible With Industrial Standard Isolated RS-485 Transceiver
• > 40-Year Lifetime at Rated Isolated Voltage

Applications

• Solar Inverter
• Industrial Automation
• Motor Drivers
• Building Automation
• Electricity Meters
• Simplified Functional Diagram

Download Datasheet (PDF)