Board Mount Temperature Sensors

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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
Board Mount Temperature Sensors Automotive +/-0.4C a ccurate IC temperat TMP112DQDRLRQ1 Texas Instruments 1: $1.94 35,386In Stock 8,000Expected 4/19/2027 New Product	Mfr. Part # TMP112DQDRLRQ1 Mouser Part # 595-TMP112DQDRLRQ1 New Product	Texas Instruments	Board Mount Temperature Sensors Automotive +/-0.4C a ccurate IC temperat Learn More about Texas Instruments ti_tmp112	Datasheet	35,386In Stock 8,000Expected 4/19/2027	Cut Tape $1.94 $1.72 $1.53 $1.47 View Reel $1.20 $1.40 $1.27 $1.20 $1.20 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
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112D0IDPWR Texas Instruments 1: $0.858 4,670In Stock	Mfr. Part # TMP112D0IDPWR Mouser Part # 595-TMP112D0IDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	4,670In Stock	Cut Tape $0.858 $0.749 $0.663 $0.616 View Reel $0.481 $0.58 $0.504 $0.481 $0.481 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
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112D1IDPWR Texas Instruments 1: $0.858 2,246In Stock	Mfr. Part # TMP112D1IDPWR Mouser Part # 595-TMP112D1IDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	2,246In Stock	Cut Tape $0.858 $0.749 $0.663 $0.605 View Reel $0.447 $0.562 $0.475 $0.447 $0.447	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
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112D2IDPWR Texas Instruments 1: $0.858 1,838In Stock 3,000Expected 4/5/2027	Mfr. Part # TMP112D2IDPWR Mouser Part # 595-TMP112D2IDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	1,838In Stock 3,000Expected 4/5/2027	Cut Tape $0.858 $0.749 $0.663 $0.605 View Reel $0.447 $0.562 $0.475 $0.447 $0.447	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
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112D3IDPWR Texas Instruments 1: $0.754 2,764In Stock	Mfr. Part # TMP112D3IDPWR Mouser Part # 595-TMP112D3IDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	2,764In Stock	Cut Tape $0.754 $0.663 $0.586 $0.558 View Reel $0.447 $0.532 $0.475 $0.447 $0.447	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
Board Mount Temperature Sensors Hi-Prec Lo-Pwr Dig T emp Sensor A 595-TM A 595-TMP112AIDRLT TMP112AIDRLR Texas Instruments 1: $1.46 8,825In Stock 64,000Expected 1/14/2027	Mfr. Part # TMP112AIDRLR Mouser Part # 595-TMP112AIDRLR	Texas Instruments	Board Mount Temperature Sensors Hi-Prec Lo-Pwr Dig T emp Sensor A 595-TM A 595-TMP112AIDRLT Learn More about Texas Instruments ti_tmp112	Datasheet	8,825In Stock 64,000Expected 1/14/2027	Cut Tape $1.46 $1.29 $1.28 Reel $1.28 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
Board Mount Temperature Sensors Automotive Grade Dig Temperatu Sensor TMP112AQDRLRQ1 Texas Instruments 1: $2.65 15,315In Stock 36,000Expected 12/10/2026	Mfr. Part # TMP112AQDRLRQ1 Mouser Part # 595-TMP112AQDRLRQ1	Texas Instruments	Board Mount Temperature Sensors Automotive Grade Dig Temperatu Sensor Learn More about Texas Instruments ti_tmp112	Datasheet	15,315In Stock 36,000Expected 12/10/2026	Cut Tape $2.65 $2.24 $2.08 $1.76 View Reel $1.21 $1.63 $1.38 $1.33 $1.25 $1.21 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
Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w TMP112DIDPWR Texas Instruments 1: $0.754 11In Stock 6,000Expected 4/5/2027	Mfr. Part # TMP112DIDPWR Mouser Part # 595-TMP112DIDPWR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C accurate IC temperature sensor w Learn More about Texas Instruments ti_tmp112	Datasheet	11In Stock 6,000Expected 4/5/2027	Cut Tape $0.754 $0.658 $0.581 $0.553 View Reel $0.447 $0.527 $0.475 $0.447 $0.447 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
Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112NAIDRLT TMP112NAIDRLR Texas Instruments 1: $0.702 2,205In Stock 8,000Expected 1/28/2027	Mfr. Part # TMP112NAIDRLR Mouser Part # 595-TMP112NAIDRLR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112NAIDRLT Learn More about Texas Instruments ti_tmp112	Datasheet	2,205In Stock 8,000Expected 1/28/2027	Cut Tape $0.702 $0.614 $0.542 $0.516 View Reel $0.419 $0.491 $0.438 $0.419 $0.419 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
Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112BIDRLT TMP112BIDRLR Texas Instruments 1: $1.65 13,620On Order	Mfr. Part # TMP112BIDRLR Mouser Part # 595-TMP112BIDRLR	Texas Instruments	Board Mount Temperature Sensors +/-0.5C 1.4V to 3.6V digital temperature A 595-TMP112BIDRLT Learn More about Texas Instruments ti_tmp112	Datasheet	13,620On Order On Order Ship Dates Mfr. #: TMP112BIDRLR Stock: 0 On Order: 5,620 Expected 1/11/2027 8,000 Expected 2/4/2027 Factory Lead-Time: 20 Weeks	Cut Tape $1.65 $1.46 $1.30 $1.24 View Reel $0.909 $1.19 $1.06 $0.995 $0.923 $0.909 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

TMP112/TMP112D-Q1 Digital Temperature Sensors

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