ams AG - global leader in the design and manufacture of high performance analog ICs (integrated circuits)

AS6200C Temperature Sensor

Cold chain digital temperature sensor

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The AS6200C is a complete digital sensor system designed to fulfill the challenges of cold chain applications in storage and transportation. It is very well suited for data loggers complying with EN12830:1999 class 1 standard as well as enriching the performance of domestic and commercial refrigerators. The AS6200C provides a fully calibrated and linearized sensor system that can easily be accessed via an I²C interface. It provides a resolution of 12-bit with its highest accuracy of ±0.2°C from +20°C to -10°C. The integrated alarm functionality enables micro controller wake up calls on defined temperature thresholds. An internal voltage regulator enables stable accuracy independent of the supply voltage between 1.8 to 3.6V. For power sensitive applications, the device can enter a low-power wait state with 0.1μA current consumption.

Key Features

  • Digital temperature sensor
  • Complete sensor system with serial bus connection
  • “Easy-to-Use” solution, i.e. no calibration or linearization needed
  • Alert functionality for exact temperature control

Key Benefits

  • Ultra-accurate temperature sensor
  • Low power consumption
  • Optimized for data loggers

Product Facts

Accuracy [°C] ±0.2 (-10 to 20)
Temperature Range [°C] -40 to +125
Resolution [Bit] 12
Conversion Time [ms] 32
Power Consumption [µA] 6 @ 4 samples/sec
Supply Voltage [V] 1.8 to 3.6
Package [mm] WL-CSP (1.5x1)

Additional Information

  • Cold chain monitoring
  • Data loggers (EN12830:1999 class 1)
  • Domestic and commercial refrigerators