temperature sensor TSYS02D

The TSYS02D is a digital temperature sensor distinguished by its high level of miniaturization and high accuracy. The sensor is suitable for use in battery-operated devices.

The digital single-chip temperature sensor enables the measured digital 16-bit temperature to be calibrated with internally stored calibration coefficients to produce a digital value with a high resolution. The TSYS02D can be connected to any microcontroller through the I2C interface. Using a simple algorithm this calculates the measured, calibrated temperature from the corrected ADC output values.

The TSYS02D is convincing with its degree of accuracy, extremely low current consumption and low level of self-heating. Its small size and supply voltage make the temperature sensor particularly suitable for use in mobile, battery-operated applications.

The TSYS02 family includes the TSYS02D and the TSYS02P(PWM).


  • Wide temperature range: -40°C…+125°C
  • Supply voltage range: 2.2–3.6 V
  • I2C interface
  • High resolution: 16 bits
  • High accuracy: ±0.2°C
  • Low current consumption
  • Low self-heating
  • Small size: 2.5 x 2.5 x 0.75 mm3
  • TDFN8 package
  • RoHS and REACH compliant


  • Industrial control
  • Heating and cooling systems
  • HVAC
  • Process monitoring

For information on prices and delivery times or if you have any technical questions, please contact info@amsys-sensor.com.