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  4. ams OSRAM — AS6221 Temperature Sensor

ams OSRAM — AS6221 Temperature Sensor

 

 

ams

 

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.

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

Applications

  • Industrial
    • Home & building automation
  • Medical & health
    • Digital diagnostics devices

 

  • Mobile & wearables
    • Eye, face and hand tracking
    • Vital sign monitoring

 

Evaluation Kit – AS6221_EVM_SN

ams OSRAM AS6221 Evaluation Kit

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.

 


ams OSRAM AS6221 Temperature Sensor

ams OSRAM: Temperature Sensors