Posted in | Thermocouples

Digital ST120 Dual Thermopile (Preliminary)

The digital ST120 dual thermopile available from Dexter is designed to provide rapid development as it has a built-in integrated amplifier, A/D, DSP, MUX and communication protocol. It is also easy to integrate, and is offered by Dexter in 3V or 5V configurations.

Key Features

The main features of the digital ST120 dual thermopile include:

  • Small active area size measures 1.2mmx1.2mm
  • Compact device in a TO-5 package
  • Integrated electronics with an industry standard digital SMBus interface


The main applications for the digital ST120 dual thermopile include:

  • HVAC
  • Gas analysis
  • Smart home/building control
  • Environmental monitoring

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