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 (CAD) 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
Mounting Style
Qualification
Packaging
Texas Instruments Board Mount Temperature Sensors Automotive +/-0.4C a ccurate IC temperat
Datasheet
39,552In Stock
8,000Expected 2027-04-12
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 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
4,481In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 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
2,316In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 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
2,042In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 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
2,764In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 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
3,440In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 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
15,154In Stock
64,000Expected 2026-12-24
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
4,043In Stock
51,500On Order
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-TMP112NAIDRLT
Datasheet
4,394In Stock
8,000Expected 2026-12-21
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 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 +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112BIDRLT
Datasheet
14,640On Order
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