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AS6204 Temperature Sensor

Digital temperature sensor for powerful consumer electronics

Features

  • Digital temperature sensor
  • Small integration size: WL-CSP package (1.5mm x 1.0mm)
  • High temperature accuracy of ±0.4°C (0°C to 65°C)

Benefits

  • Easy to integrate; full-digital system with four I2C addresses
  • Complete sensor system with serial bus connection
  • Alert functionality for exact temperature control

Product parameters

Interface I²C (4 addresses)
Supply Voltage [V] 1.8 to 3.6
Consumption [µA] 6 @ 4 samples/s
Dimension [mm] 1.5 x 1
Ambient Temp. Range [°C] -40 to 125
Accuracy ±0.4°C (0°C to 65°C)
Conversion Time [ms] 32

General Description

The AS6204 is a complete digital sensor system, designed for the needs of high-performance consumer electronics. It is based on the well-proven AS6200 design, but with additional I²C addresses to serve complex design needs. This is especially useful in the prototyping phase of a product where several heat sensitive areas might need monitoring but without needing to reserve additional systems application processor resources. The AS6204 is a fully calibrated and linearized sensor system that is easy to integrate in any digital system. It provides a resolution of 12 bit over the wide temperature range
from -40°C to 125°C. The integrated alarm functionality enables micro-controller wake-up calls on defined temperature thresholds. An internal voltage regulator allows stable accuracy independent of the supply voltage between 1.8V to 3.6V. For powersensitive applications, the device can enter a low-power wait mode with 0.1μA current consumption.

This product suits for the following applications:

  • Laptops
  • Tablets
  • Solid State Disks
  • Industrial Automation

Tools

Title Category Headline Buy
AS6204AdapterBoard Application Board Digital Temperature Sensor Adapter Board for AS6204

Resources

Type Description Language
Software Linux reference driver English
Software Arduino Sample Code English

Technical Documents

Type Description Language
Application Note Thermal design guideline for PCB reference design English
Block Diagram AS6204 Block Diagram English
Datasheet Temperature Sensor English
Factsheet Digital Temperature Sensor English
Other Product Document AS6204AdapterBoard Image English
User Guide AS6204 adapter board user manual English

Environmental Documents

Type Description Language
RoHS Certificate RoHS Certificate AS6204 English

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