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MAX31855RASA+

MAX31855RASA+

Manufacturer No:

MAX31855RASA+

Description:

IC CONV THERMOCOUPLE-DGTL 8SOIC

Datasheet:

Datasheet

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MAX31855RASA+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Current - Supply
    900 µA
  • Output Type
    Digital
  • Input Type
    Thermocouple (Multiple)
  • Type
    Thermocouple to Digital Converter
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The MAX31855RASA+ is an integrated circuit chip designed for temperature measurement and control applications. Some of its advantages and application scenarios include:1. High Accuracy: The MAX31855RASA+ offers high accuracy temperature measurement with a resolution of 0.25°C and an accuracy of ±2°C within the range of -200°C to +700°C. This makes it suitable for precise temperature control applications.2. Cold Junction Compensation: The chip includes a built-in cold junction compensation feature, which allows accurate measurement of temperature even in environments where the reference junction temperature varies.3. SPI Interface: The MAX31855RASA+ communicates with the microcontroller or host device using a Serial Peripheral Interface (SPI). This interface provides fast and reliable data transfer, making it suitable for real-time temperature monitoring and control systems.4. Thermocouple Compatibility: The chip is specifically designed to work with K-type thermocouples, which are commonly used in various industrial and scientific applications. It provides a linearized digital output corresponding to the temperature measured by the thermocouple.5. Compact and Low Power: The MAX31855RASA+ is available in a small package, making it suitable for space-constrained applications. Additionally, it operates at low power, which is beneficial for battery-powered devices or applications where power consumption needs to be minimized.Application scenarios for the MAX31855RASA+ include:1. Industrial Temperature Control: The chip can be used in industrial processes that require precise temperature control, such as in chemical plants, manufacturing facilities, or food processing industries.2. HVAC Systems: Heating, Ventilation, and Air Conditioning (HVAC) systems often require temperature monitoring and control. The MAX31855RASA+ can be used to measure and regulate temperatures in such systems.3. Laboratory Equipment: Scientific laboratories often require accurate temperature measurement for experiments and research. The chip can be integrated into laboratory equipment like ovens, incubators, or environmental chambers.4. Energy Management: The MAX31855RASA+ can be used in energy management systems to monitor and control temperature in buildings, optimizing energy consumption and improving efficiency.5. Automotive Applications: The chip can be utilized in automotive applications, such as engine temperature monitoring or climate control systems.Overall, the MAX31855RASA+ offers high accuracy, compatibility with K-type thermocouples, and a compact form factor, making it suitable for a wide range of temperature measurement and control applications.
MAX31855RASA+ Relevant information