

ams OSRAM AS6221 Temperature Sensor
High accuracy device that is ideal for medical applications
The ams OSRAM AS6221 temperature sensor reaches an accuracy of ±0.09°C making it 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.
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Evaluation Kit – AS6221_EVM_SN
![]() | The AS6221 Eval Kit is a simple PCB to enable an easy evaluation of the ams temperature sensor. The board features an AS6221 digital temperature sensor, a decoupling capacitor and pull-up resistors. The included jumpers are an easy way of setting the eight I²C addresses of the sensor. A 5x1 pin header with a 2.54mm pitch offers all necessary interfaces to connect the adapterboard to your application processor. |