ISO7231ADWR datasheet by Texas Instruments

ISO7231ADWR Frequently Asked Questions (FAQs)

• What is the maximum data rate that can be achieved with the ISO7231ADWR?
  The maximum data rate is 100 Mbps, but it can be limited by the capacitance of the isolation barrier and the signal integrity of the system.
• How does the ISO7231ADWR handle common-mode transients?
  The device has built-in common-mode transient immunity, which allows it to withstand high-voltage transients without damage or malfunction.
• What is the recommended PCB layout for optimal performance with the ISO7231ADWR?
  A symmetrical PCB layout with minimal signal routing and a solid ground plane is recommended to minimize electromagnetic interference (EMI) and ensure optimal performance.
• Can the ISO7231ADWR be used in high-temperature applications?
  Yes, the device is rated for operation up to 125°C, making it suitable for high-temperature applications, but thermal management is still crucial to ensure reliability.
• How does the ISO7231ADWR handle power-up and power-down sequencing?
  The device has a built-in power-up and power-down sequencing mechanism to ensure that the isolation barrier is properly initialized and shut down to prevent damage or malfunction.