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MAX31855SASA+

MAX31855SASA+

Manufacturer No:

MAX31855SASA+

Description:

IC CONV THERMOCOUPLE-DGTL 8SOIC

Datasheet:

Datasheet

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MAX31855SASA+ 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 MAX31855SASA+ is an integrated circuit chip designed for temperature measurement and thermocouple-to-digital conversion. It offers several advantages and can be used in various application scenarios. Here are some of its key advantages and common applications:1. High Accuracy: The MAX31855SASA+ provides high-precision temperature measurements with an accuracy of ±2°C or ±0.25% of the measured temperature, whichever is greater. This accuracy makes it suitable for applications that require precise temperature monitoring.2. Thermocouple Compatibility: It supports a wide range of thermocouple types, including K, J, N, T, S, E, B, and R. This versatility allows it to be used in diverse temperature sensing applications.3. Digital Output: The chip converts the analog thermocouple voltage into a digital output, making it easy to interface with microcontrollers or other digital systems. The digital output simplifies data processing and integration into various systems.4. Cold Junction Compensation: The MAX31855SASA+ incorporates a built-in cold junction compensation feature, which compensates for temperature variations at the thermocouple reference junction. This compensation ensures accurate temperature measurements even in varying ambient conditions.5. SPI Interface: It utilizes a Serial Peripheral Interface (SPI) for communication, enabling easy integration with microcontrollers and other digital devices. The SPI interface provides fast and reliable data transfer.Common application scenarios for the MAX31855SASA+ include:1. Industrial Temperature Monitoring: It can be used in industrial settings to monitor temperatures in processes, machinery, and equipment. The high accuracy and thermocouple compatibility make it suitable for applications such as furnace control, temperature profiling, and thermal management.2. HVAC Systems: The chip can be employed in heating, ventilation, and air conditioning (HVAC) systems to measure and control temperatures. It enables accurate temperature sensing for efficient HVAC operation and climate control.3. Food Processing: In the food industry, the MAX31855SASA+ can be utilized for temperature monitoring in ovens, refrigerators, and cooking equipment. Its accuracy and compatibility with various thermocouple types make it suitable for ensuring food safety and quality.4. Scientific Research: The chip can be employed in scientific research applications that require precise temperature measurements. It can be used in laboratories, research facilities, and experimental setups to monitor and control temperatures in various experiments and studies.These are just a few examples of the advantages and application scenarios of the MAX31855SASA+ integrated circuit chip. Its versatility, accuracy, and digital output make it a valuable component in temperature sensing and control systems.
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