illustrate

The TMP122 and TMP124 are SPI-compliant temperature sensors available in SOT23-6 and SO-8 packages. With only one full pull-up function required, the TMP122 and TMP124 temperature sensors have resistance temperature measurement capabilities of 2° accuracy in a temperature range of -40°C to 125°C and operate at up to 150°C Programmable resolution, programmable setpoints, 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 for extended communications, computer, consumer, environmental, industrial, and instrumentation applications.

characteristic

• Digital Output: SPI Compatible Interface
• Programmable Solutions:
  9 - 12 bits + symbols
• Precision:
  ± 1.5 from -25 ° C °C to +85 ° C (max)
  ± 2.0 from -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 setpoints
• apply
  • Power supply temperature monitoring
  • Thermal protection around the computer
  • laptop
  • cell phone
  • Battery management
  • Office machines
  • Thermostat control
  • Environmental monitoring and HVAC
  • Temperature of electromechanical equipment