TMP112/TMP112D-Q1 Digital Temperature Sensors

Texas Instruments TMP112/TMP112-Q1/TMP112D-Q1 Digital Temperature Sensor is a digital temperature sensor that is ideal for NTC/PTC thermistor replacement, where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning. IC temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The TMP112D-Q1 and TMP112-Q1 devices are AEC-Q100 qualified for automotive applications. The calibrating for improved accuracy feature allows users to calibrate for accuracy as good as ±0.17°C. The on-chip 12-bit ADC offers resolutions down to 0.0625°C.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Output Type
Accuracy
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Configuration
Resolution
Shutdown
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Texas Instruments Board Mount Temperature Sensors Automotive +/-0.4C a ccurate IC temperat
Datasheet
34.049In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.000
: 4.000

Digital - 40 C + 125 C SOT-563-6 1.4 V 3.6 V 12 bit No Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w
Datasheet
6.402In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 300
: 3.000

Digital +/- 0.5 C - 40 C + 125 C X2SON-5 I2C, Serial, SMBus 1.4 V 3.6 V Local 12 bit Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w
Datasheet
2.600In Stock
Min.: 1
Mult.: 1
Max.: 100
: 3.000

Digital +/- 0.5 C - 40 C + 125 C X2SON-5 I2C 1.4 V 3.6 V 12 bit Shutdown SMD/SMT Reel, Cut Tape
Texas Instruments Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w
Datasheet
2.170In Stock
Min.: 1
Mult.: 1
Max.: 150
: 3.000

Digital +/- 0.5 C - 40 C + 125 C X2SON-5 I2C 1.4 V 3.6 V 12 bit Shutdown SMD/SMT Reel, Cut Tape
Texas Instruments Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w
Datasheet
2.896In Stock
Min.: 1
Mult.: 1
Max.: 25
: 3.000

Digital +/- 0.5 C - 40 C + 125 C X2SON-5 I2C 1.4 V 3.6 V 12 bit Shutdown SMD/SMT Reel, Cut Tape
Texas Instruments Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w
Datasheet
5.068In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 600
: 3.000

Digital +/- 0.5 C - 40 C + 125 C X2SON-5 I2C, Serial, SMBus 1.4 V 3.6 V Local 12 bit Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Hi-Prec Lo-Pwr Dig T emp Sensor A 595-TM A 595-TMP112AIDRLT
Datasheet
18.969In Stock
32.000Expected 7/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

Digital +/- 1 C - 40 C + 125 C SOT-5X3 2-Wire, I2C, SMBus 1.4 V 3.6 V Local 12 bit Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors Automotive Grade Dig Temperatu Sensor
Datasheet
13.794In Stock
24.000Expected 11/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

Digital +/- 1 C - 40 C + 125 C SOT-5X3 2-Wire, I2C, SMBus 1.4 V 3.6 V Local 12 bit Shutdown SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112BIDRLT
Datasheet
218In Stock
8.000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

Digital +/- 1 C - 40 C + 125 C SOT-563-6 I2C 1.4 V 3.6 V Local 12 bit Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112NAIDRLT
Datasheet
4.469In Stock
8.000Expected 9/8/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 340
: 4.000

Digital +/- 1 C - 40 C + 125 C SOT-5X3 2-Wire, I2C, SMBus 1.4 V 3.6 V Local 12 bit Shutdown SMD/SMT Reel, Cut Tape, MouseReel