ISO35MDW datasheet by Texas Instruments

ISO35MDW Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance of the ISO35MDW?
  A good PCB layout for the ISO35MDW involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the signal traces. TI provides a recommended PCB layout in the datasheet and application notes.
• How do I ensure the ISO35MDW is properly isolated from the system power supply?
  To ensure proper isolation, use a separate power supply for the ISO35MDW, and make sure the power supply is isolated from the system power supply. Also, use a transformer or a DC-DC converter to isolate the power supply from the system power supply.
• What is the maximum data rate that can be achieved with the ISO35MDW?
  The ISO35MDW can support data rates up to 100 Mbps, but the actual data rate achieved depends on the system design, PCB layout, and noise environment.
• How do I troubleshoot common issues with the ISO35MDW, such as data corruption or communication errors?
  To troubleshoot issues with the ISO35MDW, check the power supply, signal integrity, and PCB layout. Use oscilloscopes and logic analyzers to debug the signals, and verify that the system meets the recommended operating conditions.
• Can I use the ISO35MDW in a high-temperature environment?
  The ISO35MDW is rated for operation up to 125°C, but the actual operating temperature range depends on the specific application and system design. Consult the datasheet and application notes for more information.