1FEATURES

• Accuracy:

  ±0.75°C (max) from –20°C to +85°C

  ±1°C (max) from –40°C to +125°C

• Low Quiescent Current:

  6 μA Active (max) from –40°C to +125°C

• Supply Range: 1.4 V to 3.6 V

• Resolution: 12 Bits (0.0625°C)

• Package: 1.2-mm × 0.8-mm, 6-Ball WCSP

  APPLICATIONS

  • Smartphone and Tablet Thermal Management

  • Battery Management

  • Thermostat Control

  • Under- and Overtemperature Protection

  • Environmental Monitoring and HVAC

Describe

TMP108 is a digital-output temperature sensor with a dynamically-programmable limit window, and under- and overtemperature alert functions. These features provide optimized temperature control without the need of frequent temperature readings by the controller or application processor.

The TMP108 features SMBusTM and two-wire interface compatibility, and allows up to four devices on one bus with the SMBus alert function.

The TMP108 is ideal for thermal management optimization in a variety of consumer, computer, and environmental applications. The device is specified over a temperature range of –40°C to +125°C.