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Home » NEWEST Products » New by Manufacturer » Texas Instruments » TMP108 Digital Temperature Sensor - TI
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Texas Instruments TMP108 Digital Temperature Sensor

TI TMP108 Digital Temperature Sensor

Texas Instruments TMP108 Digital Temperature Sensor features a dynamically-programmable limit window and under- and overtemperature alert functions. The features of TI TMP108 provide optimized temperature control without the need for frequent temperature readings by the controller or application processor. TMP108 features SMBus™ and two-wire interface compatibility and allows up to four devices on one bus with the SMBus alert function. 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. TMP108EVM is a platform for evaluating the TMP108 Low-Power Digital Temperature Sensor with Two-Wire Interface in WCSP. The included USB interface hardware makes evaluation simple. No additional hardware or instruments are required.

Features
  • Dynamically-Programmable Limit Window with Under- and Overtemperature Alerts
  • Accuracy:
    • ±0.75°C (max) from –20°C to +85°C
    • ±1°C (max) from –40°C to +125°C
  • Low Quiescent Current: 6µA Active (max) from –40°C to +125°C
  • Supply Range: 1.4V to 3.6V
  • Resolution: 12 Bits (0.0625°C)
  • Package: 1.2mm × 0.8mm, 6-Ball WCSP
Applications
  • Smartphone and Tablet Thermal Management
  • Battery Management
  • Thermostat Control
  • Under- and Overtemperature Protection
  • Environmental Monitoring and HVAC

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Block Diagram
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