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Temperature Sensors

Temperature Sensors for Any Design

We offer a complete range of high-performance, low-power and small-size temperature sensor ICs for demanding industrial, computing, communication, automotive and consumer applications. Whether you need a local (single-channel) temperature sensor, an analog output temperature sensor, a temperature switch, a remote (multichannel) temperature sensor, thermocouple conditioning ICs or a combination of temperature sensor devices, we have the right solution for your application and world-class support to meet your thermal design goals.  

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Digital Temperature Sensors

  • Local (single-channel) temperature sensors
  • Remote (multichannel) temperature sensors 
Explore Digital Temperature Sensors

Analog Output Temperature Sensors

  • Linear active thermistor ICs
Explore Analog Output Temperature Sensors

Temperature Switches

  • Logic output temperature sensors 
Explore Temperature Switches

Sensor Signal Conditioning ICs

  • Thermocouple conditioning ICs
Explore Sensor Signal Conditioning ICs

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Featured Products

MCP9700B

  • Linear active thermistor IC with ±1°C accuracy
  • Very low operating current
  • No external components required
  • Space-saving packages
Explore MCP9700B

MCP9808

  • Local temperature sensor with ±0.5°C accuracy
  • I2C/SMBus compatible 
  • Three alert outputs
  • Packages: 2 × 3 DFN-8, MSOP-8
Explore MCP9808

EMC1814

  • Four-channel remote temperature sensor
  • ±1°C accuracy
  • Rate of change reporting
  • Two alert outputs
Explore EMC1814

AT30TSE758A

  • Local temperature sensor with ±1°C accuracy
  • 8 kbit EEPROM for vital product data
  • EEPROM registers for reliability
  • Simple I2C interface 
Explore AT30TSE758A
MCP9604 IC

MCP9604

  • Quad thermocouple EMF-to-temperature converter
  • ±1.5°C accuracy
  • Detection of opens and shorts
  • Four temperature alert outputs
Explore MCP9604
MCP9985 IC

MCP9985

  • Five-channel temperature sensor
  • ±1°C accuracy
  • Automotive qualified
  • Temperature limit alerts
  • 2 mm × 2.5 mm VDFN
Explore MCP9985
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Are You Working on an Automotive Application?

We designed our innovative automotive-grade analog temperature sensors to fit small footprints, consume very little power, deliver high temperature accuracy and operate in high-temperature environments. 

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