MAX31855KASA+

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1. Description

MAX31855KASA+ performs cold junction compensation And digitization comes from K-, J-, N-, T-, S-, R- or Type E thermocouple. Data is output with sign 14-bit SPI compatible read-only format. This converter Analyze the temperature as 0.25°C and allow the reading to be The highest temperature is +1800°C, the lowest temperature is -270°C, and it has Thermocouple accuracy with a temperature range of ±2°C For K-type thermocouples, the temperature range is -200°C to +700°C. For complete Range accuracy and other thermocouple types.

2. Benefits and Features

    1. Integration Reduces Design Time and Lowers System Cost

        - 14-Bit, 0.25°C Resolution Converter

        - Integrated Cold-Junction Compensation

        - Versions Available for Most Common Thermocouple Types: K-, J-, N-, T-, S-, R-, and E-Type

        - Detects Thermocouple Shorts to GND or VCC

        - Detects Open Thermocouple

    2. Interfaces to Most Microcontrollers

        - Simple SPI-Compatible Interface (Read-Only)

3. Applications

    1. Industrial

    2. Appliances

    3. HVAC

4. Pin Configuration

5. Pin Description