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In many systems, temperature control is fundamental. There are a number of passive and active temperature sensors that can be used to measure system temperature, including thermocouples, Resistance Temperature Detectors (RTDs) and silicon-based temperature sensors. These sensors provide temperature feedback to the system controller to make decisions such as over-temp shutdown, fan speed control, temperature compensation or temperature monitoring. Alternatively, some systems rely on stand-alone thermal management solutions that include both fan control and temperature sensoring.
Silicon Temperature Sensors, Thermocouple, RTD, Fan Control and Thermistor Solutions
Thermal Design Guide
In many systems, temperature control is fundamental. There are a number of passive and active temperature sensors that can be used to measure system temperature, including thermocouples, Resistance Temperature Detectors (RTDs) and silicon-based temperature sensors.
Single-Channel Temperature Sensors
Extreme Temperature Monitoring
Multi-Channel Digital Temperature Sensors
Fan Controller Integrated Circuits
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Our highly accurate sensors deliver advanced temperature regulation in low-cost, small package sizes.
Our I C and SPI digital temperature sensors combine everything you need for a low-cost, plug-and-play solution.
Implement advanced temperature regulation and reduce board space with our small, low-cost packages.
The compact comparators in our temperature switches simplify over- and under-temperature detection with built-in hysteresis options.
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Deliver industry-leading, factory-calibrated, hot-junction accuracy of ± 1.5°C, ±4.0°C and ±8°C
Measure extreme hot and cold temperatures from -200°C to 2000°C
Support all common thermocouple types with plug-and-play, integrated functions
Our rugged thermocouple temperature sensors measure extremely cold and hot temperatures from −200°C to 2000°C. They are an excellent solution for challenging environments inclucing petrochemical plants, engines, industrial ovens and machinery for the steel and iron industry.
Reduce design time with plug-and-play integrated solutions that support all common thermocouple types while delivering industry-leading, factory-calibrated hot-junction accuracy of ±1.5°C, ±4.0°C and ±8°C.
Using a low-cost Bipolar Junction Transistor (BJT) and a primary Integrated Circuit (IC), these sensors measure multiple hot spots across your Printed Circuit Board (PCB) and deliver 1°C accuracy.
Five or more temperatures and alerts can be managed from one IC, providing system-wide coverage and maintaining IC accuracy.
Fan Controller Integrated Circuits (ICs)
Our integrated fan controllers (with built-in temperature sensors and look-up tables for setting fan speeds) fast-track development time for your embedded computing and PC applications.
fans off and on or illuminate an LED indicator when temperatures exceed preset limits.
Integrated temperature sensors
Align increased temperatures with increased cooling in one IC
Closed loop control on speed
Active measurement and adjustment for back pressure, blockage, longer fan life
Hotter means faster
Something simple. Thermistors with minimal set points or closer to an on/off experience
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Simplify fan speed control in your designs with one of our low-cost thermistor solutions. Send alerts to the microcontroller, switch
