ADI MAX31865AAP+T

Part points

• The MAX31865AAP+T chip is a digital temperature sensor that utilizes a 4-wire SPI interface to communicate with microcontrollers. It is designed for high-temperature applications, with an operating temperature range of -200°C to +1350°C. The chip provides accurate temperature measurements and features cold-junction compensation for thermocouple sensors.

• Equivalent

  Some equivalent products of MAX31865AAP+T chip are MCP9600, PT100, and DS18B20. These chips offer similar functionality for temperature sensing applications, providing accurate and reliable temperature readings. They can be used as alternatives to the MAX31865AAP+T chip in various electronic devices and systems.

• Features

  1. Cold Junction Compensation 2. Wide temperature range (-200°C to + 1350°C) 3. SPI communication interface 4. 15-bit resolution 5. High accuracy (±0.25°C) 6. Internal temperature sensor 7. Thermocouple break detection 8. Low power consumption.

• Pinout

  The MAX31865AAP+T is a 20-pin industrial resistor temperature detector, or RTD, to digital converter. It requires a supply voltage of 3.0V to 5.5V and features a 24-bit delta-sigma ADC, fault detection, and automatic cold-junction compensation. Its pins include power supply, reference, data, clock, and alert.

• Manufacturer

  The MAX31865AAP+T is manufactured by Maxim Integrated, a semiconductor company that designs, manufactures, and sells high-performance analog and mixed-signal integrated circuits. They focus on developing innovative solutions for the automotive, industrial, healthcare, and consumer markets.

• Application Field

  The MAX31865AAP+T is primarily used in industrial and consumer temperature sensing applications, including liquid and gas measurement, HVAC systems, and industrial control systems. It is also commonly found in medical devices, automotive systems, and white goods.

• Package

  MAX31865AAP+T is a surface-mount 20-pin TSSOP package, with a form of tape and reel. Its size is 6.5mm x 4.4mm x 1.1mm.