LTC1535CSW datasheet by Linear Technology

LTC1535CSW Frequently Asked Questions (FAQs)

• What is the maximum voltage that can be applied to the VCC pin?
  The maximum voltage that can be applied to the VCC pin is 6V. Exceeding this voltage can cause damage to the device.
• How do I ensure accurate temperature measurements with the LTC1535CSW?
  To ensure accurate temperature measurements, it is essential to provide a good thermal connection between the LTC1535CSW and the thermal source being measured. Additionally, the device should be calibrated to account for any thermal gradients and non-idealities in the thermal path.
• What is the purpose of the internal 2.5V reference voltage?
  The internal 2.5V reference voltage is used to provide a stable voltage reference for the analog-to-digital converter (ADC) and the temperature sensor. This reference voltage is used to convert the temperature sensor output to a digital code.
• Can I use the LTC1535CSW in a multi-drop bus configuration?
  Yes, the LTC1535CSW can be used in a multi-drop bus configuration. However, it is essential to ensure that the total bus capacitance does not exceed 400pF to maintain reliable communication.
• What is the maximum data transfer rate for the SPI interface?
  The maximum data transfer rate for the SPI interface is 2.5MHz. However, the actual data transfer rate may be limited by the specific application and the capabilities of the microcontroller or other devices on the bus.