Sensors

Local digital temperature sensors

Small, highly-accurate, and easy-to-use digital temperature sensors for any design

TI's digital-output temperature sensors provide the small footprint, high-accuracy, low-power consumption, and ease-of-use required for a wide range of temperature sensing applications. Offered with a variety of interface options, these digital-output temperature sensors will integrate easily into designs.

high accuracy temperature sensors

Highest accuracy temperature sensors

Up to 0.2°C across a wide operating temperature range of -10°C to 85°C.

low power small size

Lowest power with the smallest footprint

Ultra-compact BGA and plastic package options supporting operation at as low as 1.4V and 4.2µW of power consumption.

Industry standard 75 sensor

LM75 / TMP75 temperature sensors

Pinout and software compatible upgrade options with accuracy up to up to ±0.5°C and the lowest power of any industry TMP75 temperature sensor.

Featured digital temperature sensors

Product
TMP102 & TMP112
TMP1075
TMP108
LMT01
TMP116
Interface I2C with Alert I2C with Alert I2C with Alert Pulse Count I2C with Alert
Supply range 1.4V to 3.6V 1.7V to 5.5V 1.4V to 3.6V 2.0V to 5.5V 1.9V to 3.6V
# of I2C addresses 4 32 4 N/A 4
Accuracy (max)

TMP102

2°C (-25°C to 85°C)

TMP112

0.2°C (-10°C to 85°C)

3.0°C (-55°C to 125°C)
0.75°C (-20°C to 85°C)
0.5°C (-20°C to 90°C) 0.2°C (-10° to 85°C)
Resolution 12-Bit 12-Bit 12-Bit 12-Bit 16-Bit
Quiescent current (max)
10µA
3µA
6µA
34µA
4.5µA
NIST traceable
Yes
Yes
-
Yes
Yes
Integrated EEPROM
-
-
-
-
Yes
Shutdown current 1µA 1µA 1µA 0µA 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)

TO-925: (4.0 mm x 3.15 mm x 18.5 mm)

WSON: (1.7 mm x 2.5 mm x 0.8 mm)

QFN-6: (2 mm x 2 mm x 0.75 mm)

* AEC100 Grade 1 Qualified