IC Temperature Sensors

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Our range of IC Temperature Sensors includes both analogue and digital types, with CMOS or TTL technology.

An IC Temperature Sensor is a two terminal integrated circuit temperature transducer that produces an output proportional to absolute temperature. The sensor package is small with a low thermal mass and a fast response time. We offer sensing temperatures from -270°C to +1820°C. The solid state sensor output can be analogue or digital. Other outputs such as serial I2C are also available.

The analogue IC solid state sensors provide an output as a voltage or current that is proportional to temperature without additional circuitry. The digital IC sensors provide an output that has been processed through an integral A-D converter and is ready for input into digital control and monitoring systems. The IC sensors do not require linearization or other circuitry.

Some temp sensor ICs are used to process outputs from external thermocouple, RTD, or thermistor temperature measurement devices. The Microchip MCP960XL can be considered as a K type thermocouple IC because it converts EMF from K type thermocouples – as well as J,T,N, S,E,B, and R types - to degrees Celsius with integrated cold junction compensation.

Applications for temperature ICs include monitoring and controlling temperatures on circuit boards, controlling CPU temperatures in computers, mobile phones and other telecommunications applications, and some industrial immersion applications.
 
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TC1047AVNBTR
TC1047AVNBTR - Temperature Sensor IC, Voltage, ± 2°C, -40 °C, +125 °C, SOT-23, 3 Pins

89C8093

Temperature Sensor IC, Voltage, ± 2°C, -40 °C, +125 °C, SOT-23, 3 Pins

MICROCHIP

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Voltage ± 2°C - -40°C +125°C SOT-23 - 3Pins - 2.5V 5.5V - - - AEC-Q100
MCP9701-E/TO
MCP9701-E/TO - Temperature Sensor IC, Voltage, ± 2°C, 0 °C, 70 °C, TO-92, 3 Pins

17M0679

Temperature Sensor IC, Voltage, ± 2°C, 0 °C, 70 °C, TO-92, 3 Pins

MICROCHIP

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Voltage ± 2°C - 0°C 70°C TO-92 - 3Pins - 3.1V 5.5V - - - AEC-Q100
MCP9700A-E/TO
MCP9700A-E/TO - Temperature Sensor IC, Voltage, ± 1°C, -40 °C, +125 °C, TO-92, 3 Pins

17M0676

Temperature Sensor IC, Voltage, ± 1°C, -40 °C, +125 °C, TO-92, 3 Pins

MICROCHIP

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Voltage ± 1°C - -40°C +125°C TO-92 - 3Pins - 2.3V 5.5V - - - AEC-Q100
MCP9700-E/TO
MCP9700-E/TO - Temperature Sensor IC, Voltage, ± 2°C, -40 °C, +125 °C, TO-92, 3 Pins

16M5162

Temperature Sensor IC, Voltage, ± 2°C, -40 °C, +125 °C, TO-92, 3 Pins

MICROCHIP

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Voltage ± 2°C - -40°C +125°C TO-92 - 3Pins - 2.3V 5.5V - - - AEC-Q100
TSIC 506F TO92
TSIC 506F TO92 - SENSOR, TEMP, DIGITAL, +/- 0.1K, TO92

44W8628

SENSOR, TEMP, DIGITAL, +/- 0.1K, TO92

IST INNOVATIVE SENSOR TECHNOLOGY

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0 0 - 0 0 0 - 3Pins - 0 5.5V - - - 0
DS18B20+
DS18B20+ - Temperature Sensor IC, Programmable Resolution, Digital, ± 0.5°C, -55 °C, +125 °C, TO-92, 3 Pins

73Y1389

Temperature Sensor IC, Programmable Resolution, Digital, ± 0.5°C, -55 °C, +125 °C, TO-92, 3 Pins

ANALOG DEVICES

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Digital ± 0.5°C - -55°C +125°C TO-92 - 3Pins - 3V 5.5V - - Digital Thermometer -
MAX31855KASA+T
MAX31855KASA+T - Temperature Sensor IC, Thermocouple, Digital, ± 2°C, -200 °C, 1350 °C, NSOIC, 8 Pins

73Y3353

Temperature Sensor IC, Thermocouple, Digital, ± 2°C, -200 °C, 1350 °C, NSOIC, 8 Pins

ANALOG DEVICES

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Digital ± 2°C - -200°C 1350°C NSOIC - 8Pins - 3V 3.6V - - - -
MAX31865ATP+
MAX31865ATP+ - Temperature Sensor IC, RTD, Digital, ± 0.5°C, -40 °C, 125 °C, TQFN, 20 Pins

73Y3360

Temperature Sensor IC, RTD, Digital, ± 0.5°C, -40 °C, 125 °C, TQFN, 20 Pins

ANALOG DEVICES

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Digital ± 0.5°C - -40°C 125°C TQFN - 20Pins - 3V 3.6V - - - -
MAX31855KASA+
MAX31855KASA+ - Temperature Sensor IC, Thermocouple, Digital, ± 2°C, -200 °C, 1350 °C, NSOIC, 8 Pins

73Y3352

Temperature Sensor IC, Thermocouple, Digital, ± 2°C, -200 °C, 1350 °C, NSOIC, 8 Pins

ANALOG DEVICES

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Digital ± 2°C - -200°C 1350°C NSOIC - 8Pins - 3V 3.6V - - - -
MCP9700AT-E/TT
MCP9700AT-E/TT - Temperature Sensor IC, Voltage, 2 C, 0 C, 70 C, SOT-23, 3 RoHS Compliant: Yes

11N8006

Temperature Sensor IC, Voltage, 2 C, 0 C, 70 C, SOT-23, 3 RoHS Compliant: Yes

MICROCHIP

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DS18B20U+T&R
DS18B20U+T&R - Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, 125 °C, µSOP, 8 Pins

73Y1392

Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, 125 °C, µSOP, 8 Pins

ANALOG DEVICES

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Digital ± 0.5°C - -55°C 125°C µSOP - 8Pins - 3V 5.5V - - - -
LM75BDP,118
LM75BDP,118 - Temperature Sensor IC, Digital, 3 C, -55 C, 125 C, TSSOP, 8 RoHS Compliant: Yes

61X9583

Temperature Sensor IC, Digital, 3 C, -55 C, 125 C, TSSOP, 8 RoHS Compliant: Yes

NXP

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Digital ± 3°C - -55°C 125°C TSSOP - 8Pins - 2.8V 5.5V - - - -
DS18B20+T&R
DS18B20+T&R - Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, 125 °C, TO-92, 3 Pins

73Y1390

Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, 125 °C, TO-92, 3 Pins

ANALOG DEVICES

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Digital ± 0.5°C - -55°C 125°C TO-92 - 3Pins - 3V 5.5V - - - -
MAX31855TASA+
MAX31855TASA+ - Temperature Sensor IC, Digital, ± 2°C, -250 °C, 400 °C, NSOIC, 8 Pins

73Y3358

Temperature Sensor IC, Digital, ± 2°C, -250 °C, 400 °C, NSOIC, 8 Pins

ANALOG DEVICES

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Digital ± 2°C - -250°C 400°C NSOIC - 8Pins - 3V 3.6V - - - -
MAX31826MUA+
MAX31826MUA+ - Temperature Sensor IC, Serial, Digital, ± 2°C, -55 °C, 125 °C, µMAX, 8 Pins

73Y3341

Temperature Sensor IC, Serial, Digital, ± 2°C, -55 °C, 125 °C, µMAX, 8 Pins

ANALOG DEVICES

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Digital ± 2°C - -55°C 125°C µMAX - 8Pins - 3V 3.7V - - - -
MCP9700T-E/LT
MCP9700T-E/LT - Temperature Sensor IC, Voltage, 2 C, -40 C, +125 C, SC-70, 5 RoHS Compliant: Yes

97K4503

Temperature Sensor IC, Voltage, 2 C, -40 C, +125 C, SC-70, 5 RoHS Compliant: Yes

MICROCHIP

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LM235Z
LM235Z - Temperature Sensor IC, Voltage, 0 C to +0.5 C, -40 C, +125 C, TO-92, 3 RoHS Compliant: Yes

95M6455

Temperature Sensor IC, Voltage, 0 C to +0.5 C, -40 C, +125 C, TO-92, 3 RoHS Compliant: Yes

STMICROELECTRONICS

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Voltage 0°C to +0.5°C - -40°C +125°C TO-92 - 3Pins - 2.92V 3.04V - - - -
DS18S20Z+T&R
DS18S20Z+T&R - Temperature Sensor IC, High Precision, Digital, ± 0.5°C, -55 °C, 125 °C, NSOIC, 8 Pins

73Y1396

Temperature Sensor IC, High Precision, Digital, ± 0.5°C, -55 °C, 125 °C, NSOIC, 8 Pins

ANALOG DEVICES

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Digital ± 0.5°C - -55°C 125°C NSOIC - 8Pins - 3V 5.5V - - - -
MAX31856MUD+
MAX31856MUD+ - Temperature Sensor IC, Precision, Digital, -55 °C, 125 °C, TSSOP, 14 Pins

73Y3359

Temperature Sensor IC, Precision, Digital, -55 °C, 125 °C, TSSOP, 14 Pins

ANALOG DEVICES

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Digital - - -55°C 125°C TSSOP - 14Pins - 3V 3.6V - - - -
LM75AD,118
LM75AD,118 - Temperature Sensor IC, Open Drain, ± 3°C, -55 °C, 125 °C, SOIC, 8 Pins

31AC6543

Temperature Sensor IC, Open Drain, ± 3°C, -55 °C, 125 °C, SOIC, 8 Pins

NXP

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Open Drain ± 3°C - -55°C 125°C SOIC - 8Pins - 2.8V 5.5V - - - -
MAX31865AAP+
MAX31865AAP+ - Temperature Sensor IC, Push Pull, ± 0.5°C, -40 °C, 125 °C, SSOP, 20 Pins

68AC5318

Temperature Sensor IC, Push Pull, ± 0.5°C, -40 °C, 125 °C, SSOP, 20 Pins

ANALOG DEVICES

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Push Pull ± 0.5°C - -40°C 125°C SSOP - 20Pins - 3V 3.6V - - - -
DS18B20U+
DS18B20U+ - Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, +125 °C, MSOP, 8 Pins

78Y4788

Temperature Sensor IC, Digital, ± 0.5°C, -55 °C, +125 °C, MSOP, 8 Pins

ANALOG DEVICES

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Digital ± 0.5°C - -55°C +125°C MSOP - 8Pins - 3V 5.5V - - - -
DS1631Z+
DS1631Z+ - Temperature Sensor IC, Open Drain, ± 0.5°C, -55 °C, 125 °C, SOIC, 8 Pins

78Y4786

Temperature Sensor IC, Open Drain, ± 0.5°C, -55 °C, 125 °C, SOIC, 8 Pins

ANALOG DEVICES

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Open Drain ± 0.5°C - -55°C 125°C SOIC - 8Pins - 2.7V 5.5V - - - -
LM75BTP,147
LM75BTP,147 - TEMP SENSOR, OPEN DRAIN, HWSON-8

31AC6545

TEMP SENSOR, OPEN DRAIN, HWSON-8

NXP

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MAX31865AAP+T
MAX31865AAP+T - Temperature Sensor IC, Digital, 0.5°C, -40 °C, 125 °C, SSOP, 20 Pins

94AC1687

Temperature Sensor IC, Digital, 0.5°C, -40 °C, 125 °C, SSOP, 20 Pins

ANALOG DEVICES

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Digital 0.5°C - -40 125 SSOP - 20 - 3 3.6 - - - -