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MLX90632 - FIR sensor

General Description

The MLX90632 is a non-contact infrared temperature sensor in a small SMD SFN package.

The device is factory calibrated with calibration constants stored in the EEPROM memory.

The ambient and object temperature can be calculated externally based on these calibration constants and the measurement data.

Overview

MLX90632 FIR sensor Datasheet.

Key Features

  • Small size.
  • Easy to integrate.
  • Factory calibrated.
  • External ambient and object temperature calculation.
  • Standard measurement resolution 0.02°C.
  • Medical measurement resolution 0.01°C.
  • Supply voltage of 3.3V, supply current 1mA (sleep current less than 2.5uA).
  • I2C compatible digital interface.
  • Software definable I2C address with 1 LSB bit external address pin.
  • Field of View of 50°.
  • Default refresh rate 0.5s, configurable between 16ms and 2s.