Home / Thermal Management / MAX31865ATP+/
MAX31865ATP+

MAX31865ATP+

Manufacturer No:

MAX31865ATP+

Description:

IC RTD TO DIGITAL CONVERT 20QFN

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

MAX31865ATP+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-TQFN (5x5)
  • Package / Case
    20-WQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    3V ~ 3.6V
  • Output Fan
    No
  • Output Alarm
    No
  • Output Type
    SPI
  • Topology
    ADC (Sigma Delta), Comparator, Register Bank
  • Accuracy
    ±0.5°C(Max)
  • Sensing Temperature
    -
  • Sensor Type
    External
  • Function
    Temp Monitoring System (Sensor)
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    -
The MAX31865ATP+ is a precision, 3-wire RTD-to-digital converter integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the MAX31865ATP+ are:Advantages: 1. High Accuracy: The MAX31865ATP+ provides high accuracy temperature measurements with a resolution of 0.0625°C and an accuracy of ±0.5°C (maximum) for PT100 RTDs. 2. Integrated Features: It includes an integrated 10Ω precision resistor for RTD biasing, which eliminates the need for an external bias resistor. It also has an integrated fault detection circuitry for detecting RTD open or short conditions. 3. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered applications. 4. Digital Interface: It communicates over a 4-wire SPI interface, allowing easy integration with microcontrollers or other digital systems. 5. Wide Temperature Range: The MAX31865ATP+ supports a wide temperature range from -200°C to +850°C, making it suitable for various temperature sensing applications.Application Scenarios: 1. Industrial Temperature Sensing: The high accuracy and wide temperature range of the MAX31865ATP+ make it ideal for industrial temperature sensing applications. It can be used to measure and monitor temperatures in industrial processes, HVAC systems, and manufacturing equipment. 2. Medical Devices: The precision temperature measurement capabilities of the chip make it suitable for medical devices that require accurate temperature monitoring, such as patient monitoring systems, incubators, and laboratory equipment. 3. Food and Beverage Industry: The MAX31865ATP+ can be used in food and beverage industry applications, such as temperature monitoring in ovens, refrigerators, and cooking equipment. 4. Environmental Monitoring: The chip can be utilized in environmental monitoring systems to measure temperature in outdoor or indoor environments, enabling applications like weather stations, greenhouse monitoring, and climate control systems. 5. Automotive Applications: The MAX31865ATP+ can be employed in automotive applications for temperature sensing in engine management systems, exhaust systems, and battery management systems.Overall, the MAX31865ATP+ offers high accuracy, integrated features, and a wide temperature range, making it suitable for various temperature sensing applications across industries.
MAX31865ATP+ Relevant information