Sensing Products

Digital temperature sensors

Small, easy-to-use and high accuracy digital temperature sensors for any design


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Featured digital temperature sensors

TI’s digital-output temperature sensors provide the small footprint, high-accuracy, low power consumption and ease of use required for many temperature sensing applications. Offered with a variety of interface options, these digital output temp sensors integrate easily.

Product TMP102* TMP103 TMP108 TMP112* TMP116
Interface I2C with Alert I2C with Alert I2C with Alert I2C with Alert I2C with Alert
Supply range 1.4V to 3.6V 1.4V to 3.6V 1.4V to 3.6V 1.4V to 3.6V 1.9V to 3.6V
# of I2C addresses 4 8 4 4 4
Accuracy (max) 2°C (-25°C to 85°C)
2.0°C (-10°C to 100°C)
0.75°C (-20°C to 85°C)
0.5°C (0° to 65°C) 0.2°C (-10° to 85°C)
Resolution 12-Bit 8-Bit 12-Bit 12-Bit 16-Bit
Quiescent current (max)
10µA
3µA
6µA
10µA
4.5µA
NIST traceable
Yes
-
-
Yes
Yes
Integrated EEPROM
-
-
-
-
Yes
Shutdown current 1µA 1µA 1µA 1µA 0.3µA
Package footprint SOT-563: (1.6 mm x 1.6 mm x 0.55 mm)
WCSP: (0.8 mm x 0.8 mm x 0.63 mm) SOT-563: (1.2 mm x 0.8 mm x 0.63 mm) SOT-563: (1.6 mm x 1.6 mm x 0.55 mm) QFN-6: (2 mm x 2 mm x 0.75 mm)

* AEC100 Grade 1 Qualified

Why digital temperature sensors?

Broad range of Interface options

  • SPI
  • I2C / SMBus
  • UART
  • Digital pulse counter

World’s smallest digital temperature sensors

TI’s digital-output temperature sensors provide the small footprint, high-accuracy, low power consumption and ease of use required for many temperature sensing applications. Offered with a variety of interface options, these digital output temp sensors integrate easily.