Digital Temperature Sensors

Analog Devices offers a broad selection of digital temperature sensors with I2C, SPI, and mark space interfaces. For more intricate system design applications, some of these sensors have integrated D/A converters, A/D converters, references, and limit alarm register. All of these sensors possess a broad range of uses, including scientific, medical, and aerospace applications, in test and measurement equipment, and in industrial automation.
Product Selection Table

Digital Temperature Sensors

Digital Temperature Sensors

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Digital Temperature Sensors

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SortOrderPart#Device Primary FunctionMax Error Over Temp
(Deg)
25°C Temp Error
(Deg)
ADC Resolution
(bits)
ADC_Temp_Resolution
(°C/LSB)
Operating Temp RangeOutput Data FormatVsupply (min)
(V)
Vsupply (max)
(V)
Isupply (typ)
(A)
US Price 1000 to 4999
($ US)
Output Sensitivity
1ADT7420 Temperature Sensor 0.5 0.002 16 0.0078 -40 to 125°C Digital, I²C 2.7 5.5 210µ $3.10 Digital
2ADT7320Reference Circuit Available Temperature Sensor 0.5 0.002 16 0.0078 -40 to 125°C Digital 2.7 5.5 210µ $3.10 Digital
3ADT7312 Temperature Sensor 1.5 1 16 0.0078 -55 to 175°C Digital 2.7 5.5 245µ $75.00 Digital
4ADT7311Reference Circuit Available Temperature Sensor 1 0.015 13 0.0078 -40 to 150°C Digital 2.7 5.5 250µ $1.72 Digital
5ADT7410 Temperature Sensor 1 0.5 16 0.0078 -55 to 150°C Digital, I²C, SMBus 2.7 5.5 210µ $1.32 Digital
6ADT7310Reference Circuit Available Temperature Sensor 1 0.5 16 0.0078 -55 to 150°C Digital 2.7 5.5 210µ $1.32 Digital
7ADT7408 Temperature Sensor 4 0.5 12 0.0625 -20 to 125°C Digital, I²C, SMBus 3 3.6 550µ $0.87 Digital
8ADT75 Temperature Sensor 3 1 12 0.0625 -55 to 125°C Digital, I²C, SMBus 3 5.5 525µ $0.66 Digital
9ADT7302 Temperature Sensor 2 1 13 0.03125 -40 to 150°C Digital 2.7 5.25 2.2m $0.78 Digital
10ADT7301 Temperature Sensor 1 1 13 0.03125 -40 to 150°C Digital 2.7 5.25 1.6m $1.21 Digital
11ADT7470 PWM Output Fan Control---- -40 to 125°C Digital, I²C 3 5.5 500µ $2.18 Digital
12TMP06 Temperature Sensor 5 0.2 12 0.025 -40 to 150°C Digital, PWM 3 5.5 650µ $0.81 Digital
13TMP05 Temperature Sensor 5 0.2 12 0.025 -40 to 150°C Digital, PWM 3 5.5 650µ $0.70 Digital
14ADT7411 Temperature Sensor 5 0.5 10 0.25 -40 to 120°C Digital, I²C 2.7 5.5 3m $2.22 Digital
15ADT7318 Temperature Sensor 5 0.5 10- -40 to 120°C Digital 2.7 5.5 2.2m- Digital
16ADT7317 Temperature Sensor 5 0.5 10- -40 to 120°C Digital 2.7 5.5 2.2m- Digital
17ADT7316 Temperature Sensor 5 0.5 10- -40 to 120°C Digital 2.7 5.5 2.2m $4.54 Digital
18AD7314 Temperature Sensor 2 1 10 0.25 -35 to 85°C Digital, Serial 2.65 5.5 300µ $0.98 Digital
19AD7415 Temperature Sensor 3 0.5 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 900µ $1.04 Digital
20AD7414 Temperature Sensor 2- 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 900µ $1.04 Digital
21AD7814 Temperature Sensor 3.5 2 10 0.25 -55 to 125°C Digital 2.7 5.5 400µ $1.00 Digital
22AD7418 Temperature Sensor 2 1 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 600µ $2.74 Digital
23AD7417 Temperature Sensor 2 1 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 600µ $2.99 Digital
24AD7416 Temperature Sensor 2- 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 600µ $1.00 Digital
25TMP04 Temperature Sensor 5 1.5 16 0.3 -40 to 150°C Digital, PWM 4.5 7 1.3m $3.53 Digital
26TMP03 Temperature Sensor 5 1.5 16 0.3 -40 to 150°C Digital, PWM 4.5 7 1.3m $3.53 Digital