The HX11TA is a highly linear and accurate analog temperature sensor capable of < 0.5°C error with a single room temperature calibration.  Suitable in environments from -55°C to 125°C, the temperature sensor is compatible with an ADC to implement a digital temperature sensor.

Recommended for new designs
Block Diagram

  • • 6.75mV/°C sensitivity
  • • 0.109°C/LSB accuracy
  • • 1.53°C uncalibrated error
  • • 0.378°C residual error
  • • 3.3V analog supply
  • • Extended Temp Range: -55°C to 150°C
  • • Data Converter References
  • • Precision Voltage References

Macro Cells

Part NumberSupplyTemp RangeDimensionsStatus
HX11TAEA-013.3V-55°C to 125°C280um x 220umAlpha