G-NICO-018 is a TSYS01 high accuracy digital temperature sensor in a 16 pin QFN package. TSYS01 is a single device, versatile, new technology temperature sensor. The TSYS01 provides factory calibrated temperature information. It includes a temperature sensing chip and a 24-bit ΔΣ-ADC. The essence of the digital 24-bit temperature value and the internal calibration values lead to highly accurate temperature information accompanied by high measurement resolution. The TSYS01 can be interfaced to any microcontroller by an I2C or SPI interface. This microcontroller has to calculate the temperature result based on the ADC values and the calibration parameters. Applications include industrial control, replacement of thermistors and NTCs, heating / cooling systems and HVAC.