ISO1540QDQ1 datasheet by Texas Instruments

ISO1540QDQ1 Frequently Asked Questions (FAQs)

• What is the maximum data rate that can be achieved with ISO1540QDQ1?
  The maximum data rate of ISO1540QDQ1 is 100 Mbps, making it suitable for high-speed applications.
• How does ISO1540QDQ1 handle common-mode voltage?
  ISO1540QDQ1 has a high common-mode voltage range of ±25 kV, making it suitable for applications with high electromagnetic interference (EMI).
• Is ISO1540QDQ1 compatible with other isolators from Texas Instruments?
  Yes, ISO1540QDQ1 is pin-to-pin compatible with other isolators from Texas Instruments, such as the ISO1540 and ISO1541, making it easy to upgrade or replace existing designs.
• What is the typical power consumption of ISO1540QDQ1?
  The typical power consumption of ISO1540QDQ1 is 1.5 mA per channel, making it suitable for low-power applications.
• Does ISO1540QDQ1 have built-in protection against electrostatic discharge (ESD)?
  Yes, ISO1540QDQ1 has built-in protection against electrostatic discharge (ESD) up to ±8 kV, making it suitable for applications where ESD is a concern.