MAX31855JASA+
Manufacturer No:
MAX31855JASA+
Manufacturer:
Description:
IC CONV THERMOCOUPLE-DGTL 8SOIC
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In Stock : 3871
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MAX31855JASA+ Specifications
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TypeParameter
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Supplier Device Package8-SOIC
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Package / Case8-SOIC (0.154", 3.90mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 125°C
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Current - Supply900 µA
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Output TypeDigital
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Input TypeThermocouple (J)
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TypeThermocouple to Digital Converter
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DigiKey ProgrammableNot Verified
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PackagingTube
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Product StatusActive
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Series-
The MAX31855JASA+ is an integrated circuit chip designed for temperature measurement and control applications. Some of its advantages and application scenarios include:1. High Accuracy: The MAX31855JASA+ 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 MAX31855JASA+ 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 applications.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 MAX31855JASA+ is available in a small form factor package, making it suitable for space-constrained applications. It also operates at low power, making it energy-efficient and suitable for battery-powered devices.Application scenarios for the MAX31855JASA+ include:1. Industrial Temperature Control: The chip can be used in industrial processes that require precise temperature control, such as chemical manufacturing, food processing, and semiconductor fabrication.2. HVAC Systems: Heating, Ventilation, and Air Conditioning (HVAC) systems often require temperature monitoring and control. The MAX31855JASA+ can be used to measure and regulate temperatures in HVAC systems, ensuring optimal comfort and energy efficiency.3. Laboratory Equipment: The chip can be integrated into laboratory equipment like ovens, incubators, and environmental chambers to monitor and control temperature accurately.4. Energy Management: The MAX31855JASA+ can be used in energy management systems to monitor and control temperature in buildings, optimizing energy consumption and reducing costs.5. Automotive Applications: The chip can be used in automotive applications, such as engine temperature monitoring, exhaust gas temperature measurement, and battery temperature monitoring.Overall, the MAX31855JASA+ 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.