PTC temperature sensor AS6221

digitalhigh-temperaturesmall

High accurate digital temperature sensor Features High temperature accuracy Ultra-low power consumption Small integration size (WLCSP) Complete sensor system with serial bus connection Alert functionality for exact temperature control Benefits Enables high accurate skin temperature measurements Long battery life and low self heating 'Easy to Use' solution, i.e. no calibration or linearization needed Minimal board space and fast reaction time Product parameters Interface - I²C Supply Voltage [V] - 1.71 to 3.6 Consumption [µA] - 6 @ 4 samples/s Dimension [mm] - 1.5 x 1 Accuracy - ±0.09°C (20°C to 42°C) Conversion Time [ms] - 36 Digital temperature sensors from ams OSRAM are the best combination of size, accuracy and current consumption for your design. They meet the highest quality standards to provide you with exceptional reliability over the lifetime of your product. The latest product of this family, the temperature sensor AS6221 reaches an accuracy of ±0.09°C, which is ideal for healthcare applications, wearables and devices requiring high performance thermal information. The ultra-small size of the sensor (WLCSP 1.5 x 1.0 mm) enables accurate body/skin temperature measurements in health and lifestyle monitoring products. In addition to the high accuracy and the small form factor, the AS6221 offers very low power consumption.