ams AS6219 Temperature Sensors
The AS6219 IC is a high accuracy digital temperature sensor system that communicates via a 2-wire digital bus with other devices. It consists of a Si bandgap temperature sensor, an ADC and a digital signal processor.
The high temperature accuracy and an ultra-low power consumption (low operation and quiescent current) makes the AS6219 ideally suited for mobile/battery powered applications.
The AS6219 is an easy to integrate and use solution, featuring a factory-calibrated sensor, integrated linearization and the possibility to use 8 different I²C addresses, enabling to use eight AS6219 devices on one bus.
Additionally, the AS6219 temperature sensor system features an alert functionality, which triggers e.g. an interrupt to protect devices from excessive temperatures.