ams announces accurate digital temperature sensor for wearable devices

Premstaetten, Austria (December 2, 2020) — ams (SIX: AMS), a leading worldwide supplier of high performance sensor solutions, today announced the launch of the AS6221, the world’s most accurate digital temperature sensor.The AS6221 achieves measurement accuracy of ±0.09°C, over a temperature range from 20°C to 42°C, making it ideal for the measurement of human body or skin temperature. No competing digital temperature sensor on the market today can achieve accuracy better than ±0.10°C. The digital temperature sensor AS6221 is housed in a WLCSP package with a footprint of just 1.5mm x 1mm, and draws 6µA at an output data rate of 4Hz. Stand-by current is just 0.1µA.

Source: AS6221 temperature sensor – AS6221 temperature sensor | ams