Chipanalog is a reliable brand known for its innovative solutions in digital I/O isolation, and its CA-IS362x and CA-IS36xx series of analog isolator ICs are designed to offer high-performance isolation in various digital systems. These isolators are widely used in applications like SPI, RS-485, and digital I/O systems, providing a reliable solution for protecting sensitive components from high-voltage spikes and ground loops.
Tailored Solutions for Digital I/O with Dual and Quad-Channel Configurations
The analog isolator ICs from Chipanalog come in dual-channel (CA-IS362x) and quad-channel (CA-IS3640 series) configurations, catering to a broad range of digital I/O needs. The CA-IS362x series offers unidirectional channel configurations ideal for applications like SPI and RS-485 communication. Meanwhile, the CA-IS3640 series supports even more flexibility with multiple channels for various unidirectional configurations, as detailed in Table 5-1, making it suitable for complex systems that require multiple isolated digital signals.
Compatibility and Reliable Output for Power Loss Scenarios
One of the standout features of Chipanalog’s analog isolator ICs is their ability to maintain stable outputs even during power loss scenarios. The CA-IS36xx series offers default low or high output features when the input is not powered or is open-circuited. This ensures that the systems relying on these isolators remain functional even in unpredictable conditions. Additionally, the analog isolator ICs are compatible with both +3.3V and +5.0V logic, offering seamless integration into various digital systems.
Conclusion
Chipanalog’s analog isolator ICs provide a robust, flexible solution for protecting and isolating digital systems across a wide range of applications.
