illustrate

The TMP122 and TMP124 are SPI-compatible temperature sensors available in SOT23-6 and SO-8 packages. Requiring only a full pull-up function, the TMP122 and TMP124 temperature sensors have resistance temperature measurement capability at 2°C accuracy in the -40°C temperature range of 125°C and operate at temperatures up to 150°C Programmable resolution, programmable set points, and shutdown capabilities provide versatility for any application. The low supply current and supply voltage range from 2.7V to 5.5V make the TMP122 ideal for low-power applications.

The TMP122 and TMP124 are ideal for a wide range of thermal measurements in extended communications, computer, consumer, environmental, industrial and instrumentation applications.

characteristic

• Digital output: SPI compatible interface
• Programmable Solutions:
  9 - 12 digits + symbol
• Precision:
  ± 1.5 from -25°C°C to +85°C (max.)
  ± 2.0 at -40°C to +125°C (max.)
• Low quiescent current: 50μA
• Wide supply voltage range: 2.7V to 5.5V
• Small SOT23-6 and SO-8 packages
• Operation at 150 °C
• Programmable high/low set points
• apply
  • Power supply temperature monitoring
  • Thermal protection around the computer
  • laptop
  • cell phone
  • Battery management
  • Office machines
  • Thermostat control
  • Environmental monitoring and HVAC
  • Electromechanical equipment temperature