ams – AS6200: High Accurate Digital Temperature Sensor


The AS6200 is a complete digital sensor system that offers a unique combination of ultra low power consumption, small form factor and high accuracy. The AS6200 provides a fully calibrated and linearized sensor system that can easily be accessed via an I²C interface. It provides a resolution of 12-bit over the full temperature range of -40°C to +125°C. The integrated alarm functionality enables microcontroller wake-up calls on defined temperature thresholds. An internal voltage regulator enables stable accuracy independent of the supply voltage between 1.8V to 3.6V. For power sensitive applications, the device can enter a low power wait state with 0.1μA current consumption.

• ±0.4°C (0°C to +65°C) and ±1°C (-40°C to +125°C) accuracy
• Complete sensor system with serial bus connection
• Alert functionality for exact temperature control
• -40°C to +125°C operating temperature range
• 6µA at 4 samples/sec power consumption
• I²C interface
• No calibration or linearization needed
• 12-bit resolution
• 1.8V to 3.6V supply voltage range
• 1k MSRP: $ 0.62 US