Sensirion Digital Temperature Sensor, Digital Output, Surface Mount, Serial-I2C, ±0.2°C, 6 Pins / 7559846

STS21 Temperature Sensor IC, Sensirion. The STS21 CMOSens® based temperature sensor IC uses an I²C serial interface to communicate digital temperature readings. The STS21 also features an on-chip band gap temperature sensor, amplifier, A/D converter, OTP memory and a digital processing unit. CMOSens® technology based chips enable a sensor to be combined with both analogue and digital circuits in a compact package. Features; CMOSens® technology No calibration required I²C serial interface Reflow solderable Low power