AD849x Precision Thermocouple Amplifiers

Analog Devices AD849x Precision Thermocouple Amplifiers with Cold Junction Compensation produce a high level (5mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibrated amplifier. The AD849x has the option to be used as a standalone thermometer or as switched output setpoint controller using a fixed or remote setpoint control. The devices can measure temperatures below 0°C by offsetting the reference input. Additionally, the AD849x can be powered from a single-ended supply (less than 3V).

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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Output Type
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Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
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Supply Voltage - Min
Supply Voltage - Max
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Shutdown
Mounting Style
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Analog Devices Board Mount Temperature Sensors Full J-Type Range 0 to 50 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
7,562In Stock
Min.: 1
Mult.: 1

Analog +/- 3 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Tube
Analog Devices Board Mount Temperature Sensors Full K-Type Range 25 to 100 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
2,096In Stock
Min.: 1
Mult.: 1

Analog +/- 1.5 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Tube
Analog Devices Board Mount Temperature Sensors Full K-Type Range 0 to 50 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
2,771In Stock
2,450Expected 13-01-2027
Min.: 1
Mult.: 1

Analog +/- 3 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Tube
Analog Devices Board Mount Temperature Sensors Full J-Type Range 0 to 50 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
1,620In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog +/- 3 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices Board Mount Temperature Sensors Full J-Type Range 0 to 50 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
224In Stock
Min.: 1
Mult.: 1

Analog +/- 1 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Tube
Analog Devices Board Mount Temperature Sensors Full J-Type Range 25 to 100 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
544In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog +/- 3 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices Board Mount Temperature Sensors Full J-Type Range 25 to 100 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
403In Stock
Min.: 1
Mult.: 1

Analog +/- 1.5 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Tube
Analog Devices Board Mount Temperature Sensors Full K-Type Range 25 to 100 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
1,512In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog +/- 3 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices Board Mount Temperature Sensors Full K-Type Range 25 to 100 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
563In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog - 40 C + 125 C MSOP-8 2-Wire 2.7 V 18 V SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices Board Mount Temperature Sensors Full K-Type Range 0 to 50 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
2,232In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog +/- 3 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices Board Mount Temperature Sensors Full K-Type Range 0 to 50 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
1,143In Stock
Min.: 1
Mult.: 1

Analog +/- 1 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Tube
Analog Devices Board Mount Temperature Sensors Full K-Type Range 0 to 50 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
718In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Analog +/- 1 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices Board Mount Temperature Sensors Full J-Type Range 25 to 100 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
133In Stock
Min.: 1
Mult.: 1

Analog +/- 3 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Tube
Analog Devices Board Mount Temperature Sensors Full K-Type Range 25 to 100 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
258In Stock
800Expected 24-06-2026
Min.: 1
Mult.: 1

Analog +/- 3 C - 40 C + 125 C MSOP-8 2.7 V 36 V Remote No Shutdown SMD/SMT Tube
Analog Devices Board Mount Temperature Sensors Full J-Type Range 0 to 50 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Analog - 40 C + 125 C MSOP-8 2-Wire 2.7 V 18 V SMD/SMT Reel
Analog Devices Board Mount Temperature Sensors Full J-Type Range 25 to 100 Thermocouple Amplifier w/Cold Junction Compensation
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Analog - 40 C + 125 C MSOP-8 2-Wire 2.7 V 18 V SMD/SMT Reel