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

  Hold Shift Key for secondary sorting
SortOrderPart## of ChannelsDevice Primary FunctionTemp Sensor InterfaceMax Error Over Temp
(Deg)
Resolution
(bits)
25°C Temp Error
(typ)
(Deg)
Temp Resolution
(typ)
(°C/LSB)
Data Output InterfaceVs+
(min)
(V)
Vs+
(max)
(V)
Price (1000+)
($ US)
1ADT7422 1 Temperature Sensor Internal Temp Sensor 0.5 16 0.1 0.0078 Serial I2C 2.7 3.3 $2.60 (ADT7422CCPZ-RL7)
2LTC2986 10 Digital Temperature Measurement System Diode, RTD, Thermistor, Thermocouple 0.1 24- 0.1 Serial SPI 2.85 5.25 $16.56 (LTC2986CLX#PBF)
3LTC2984Reference Circuit Available 20 Digital Temperature Measurement System Diode, RTD, Thermistor, Thermocouple 0.1 24- 0.1 Serial SPI 2.85 5.25 $21.43 (LTC2984CLX#PBF)
4LTC2983 20 Digital Temperature Measurement System Diode, RTD, Thermistor, Thermocouple 0.1 24- 0.1 Serial SPI 2.85 5.25 $19.49 (LTC2983CLX#PBF)
5ADT7420 1 Temperature Sensor Internal Temp Sensor 0.5 16 0.25 0.0078 Digital, Serial I2C 2.7 5.5 $3.10 (ADT7420UCPZ-R2)
6ADT7320Reference Circuit Available 1 Temperature Sensor Internal Temp Sensor 0.5 16 0.25 0.0078 Digital, Serial SPI 2.7 5.5 $3.10 (ADT7320UCPZ-RL7)
7ADT7312 1 Temperature Sensor Internal Temp Sensor 1.5 16 1 0.0078 Digital, Serial SPI 2.7 5.5 $75.00 (ADT7312WCZ-PT7)
8LTC2991 8 Current Monitor, Temperature Monitor, Voltage Monitor Diode 1.5 14 1 1.5 Serial SPI 3 5.5 $4.50 (LTC2991CMS#PBF)
9ADT7311Reference Circuit Available 1 Temperature Sensor Internal Temp Sensor 1 16 0.5 0.0078 Digital, Serial SPI 2.7 5.5 $1.72 (ADT7311WTRZ)
10LTC2990Reference Circuit Available 4 Current Monitor, Temperature Monitor, Voltage Monitor Diode, Internal Temp Sensor 1.5 14 0.5 1.5 Serial SPI 3 5.5 $2.25 (LTC2990CMS#PBF)
11ADT7410 1 Temperature Sensor Internal Temp Sensor 1 16 0.5 0.0078 Digital, Serial I2C, Serial SPI 2.7 5.5 $1.36 (ADT7410TRZ)
12ADT7310Reference Circuit Available 1 Temperature Sensor Internal Temp Sensor 1 16 0.5 0.0078 Digital, Serial SPI 2.7 5.5 $1.36 (ADT7310TRZ)
13ADT7408 1 Temperature Sensor Internal Temp Sensor 4 12 0.5 0.0625 Digital, Serial I2C, Serial SPI 3 3.6 $0.90 (ADT7408CCPZ-REEL7)
14ADT75 1 Temperature Sensor Internal Temp Sensor 3 12 1 0.0625 Digital, Serial I2C, Serial SPI 3 5.5 $0.66 (ADT75ARMZ)
15ADT7302 1 Temperature Sensor Internal Temp Sensor 2 13 1 0.03125 Digital, Serial SPI 2.7 5.25 $0.80 (ADT7302ARMZ)
16ADT7301 1 Temperature Sensor Internal Temp Sensor 1 13 1 0.03125 Digital, Serial SPI 2.7 5.25 $1.25 (ADT7301ARMZ)
17ADT7470 10 PWM Output Fan Control, Temperature Sensor Internal Temp Sensor---- Digital, Serial I2C 3 5.5 $2.25 (ADT7470ARQZ)
18TMP06 1 Temperature Sensor Internal Temp Sensor 5 12 0.2 0.025 Digital, PWM 3 5.5 $0.83 (TMP06AKSZ-500RL7)
19TMP05 1 Temperature Sensor Internal Temp Sensor 5 12 0.2 0.025 Digital, PWM 3 5.5 $0.72 (TMP05AKSZ-500RL7)
20ADT7517 4 Temperature Sensor Internal Temp Sensor 7 10 3 0.25 Analog, Digital, Serial I2C, Serial SPI 2.7 5.5-
21ADT7516 4 Temperature Sensor Internal Temp Sensor 5 10 0.5 0.25 Analog, Digital, Serial I2C, Serial SPI 2.7 5.5 $4.68 (ADT7516ARQZ)
22ADT7411 10 Temperature Sensor Internal Temp Sensor 5 10 0.5 0.25 Digital, Serial I2C 2.7 5.5 $2.29 (ADT7411ARQZ)
23ADT7318 4 Temperature Sensor Internal Temp Sensor 5 8 0.5- Digital, Serial I2C, Serial SPI 2.7 5.5-
24ADT7317 4 Temperature Sensor Internal Temp Sensor 5 10 0.5- Digital, Serial I2C, Serial SPI 2.7 5.5-
25ADT7316 4 Temperature Sensor Internal Temp Sensor 5 12 0.5- Digital, Serial I2C, Serial SPI 2.7 5.5 $4.68 (ADT7316ARQZ-REEL7)
26AD7314 1 Temperature Sensor Internal Temp Sensor 2 10 1 0.25 Digital, Serial SPI 2.65 5.5 $1.01 (AD7314ARMZ)
27AD7415 1 Temperature Sensor Internal Temp Sensor 3 10 0.5 0.25 Digital, Serial I2C 2.7 5.5 $1.07 (AD7415ARTZ-0500RL7)
28AD7414 1 Temperature Sensor Internal Temp Sensor 2 10 0.5 0.25 Digital, Serial I2C 2.7 5.5 $1.07 (AD7414ARMZ-0)
29AD7814 1 Temperature Sensor Internal Temp Sensor 3.5 10 2 0.25 Digital, Serial SPI 2.7 5.5 $1.10 (AD7814ARTZ-500RL7)
30AD7418 2 Temperature Sensor Internal Temp Sensor 2 10 1 0.25 Digital, Serial I2C 2.7 5.5 $3.01 (AD7418ARMZ)
31AD7417 5 Temperature Sensor Internal Temp Sensor 2 10 1 0.25 Digital, Serial I2C 2.7 5.5 $3.29 (AD7417ARUZ)
32AD7416 1 Temperature Sensor Internal Temp Sensor 2 10 1 0.25 Digital, Serial I2C 2.7 5.5 $1.10 (AD7416ARMZ)
33TMP04 1 Temperature Sensor Internal Temp Sensor 5 16 1.5 0.3 Digital, PWM 4.5 7 $3.88 (TMP04FSZ)
34TMP03 1 Temperature Sensor Internal Temp Sensor 5 16 1.5 0.3 Digital, PWM 4.5 7 $3.88 (TMP03FT9Z)
35LTC1392 1 Temperature Sensor Internal Temp Sensor 4 10 2 4 Serial SPI 4.5 6 $3.95 (LTC1392CN8#PBF)