LTC2990CMS#TRPBF datasheet by Linear Technology

LTC2990CMS#TRPBF Frequently Asked Questions (FAQs)

• What is the maximum voltage that can be applied to the VIN pin?
  The maximum voltage that can be applied to the VIN pin is 36V, but it's recommended to keep it below 30V for reliable operation.
• How do I configure the LTC2990 for a specific voltage monitoring range?
  The LTC2990 can be configured for a specific voltage monitoring range by selecting the appropriate resistor values for the RSET pin. The datasheet provides a formula to calculate the required resistor values based on the desired voltage range.
• What is the accuracy of the voltage measurement provided by the LTC2990?
  The LTC2990 provides a voltage measurement accuracy of ±1.5% over the entire operating temperature range of -40°C to 125°C.
• Can the LTC2990 be used for hot-swap applications?
  Yes, the LTC2990 can be used for hot-swap applications. It has a built-in power-on reset circuit that ensures a clean power-up sequence, and it can also detect and report undervoltage and overvoltage conditions.
• How do I interface the LTC2990 with a microcontroller?
  The LTC2990 provides a 3-wire serial interface (SCL, SDA, and ALERT) that can be easily interfaced with a microcontroller. The datasheet provides detailed information on the communication protocol and timing diagrams.