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#Device Primary FunctionMax Error Over Temp
(Deg)
25°C Temp Error
(typ)
(Deg)
Bits
(bits)
Temp Resolution
(typ)
(°C/LSB)
Temp RangeOutput Data FormatVs+
(min)
(V)
Vs+
(max)
(V)
Is
(typ)
(A)
Output SensitivityUS Price 1000 to 4999
($ US)
1LTC2944 Internal 3- 14 3 -40 to 85°C Digital 3.6 60 80µ Digital $2.85 (LTC2944CDD#PBF)
2LTC2986 Diode, RTD, Thermistor, Thermocouple 0.1- 24 0.1 -40 to 85°C Digital 2.85 5.25 15m Digital $16.56 (LTC2986CLX#PBF)
3LTC2943-1 Internal 5- 14 5 -40 to 85°C Digital 3.6 20 80µ Digital $2.70 (LTC2943CDD-1#PBF)
4LTC2984 Diode, RTD, Thermistor, Thermocouple 0.1- 24 0.1 -40 to 85°C Digital 2.85 5.25 15m Digital $21.43 (LTC2984CLX#PBF)
5LTC2983 Diode, RTD, Thermistor, Thermocouple 0.1- 24 0.1 -40 to 85°C Digital 2.85 5.25 15m Digital $19.49 (LTC2983CLX#PBF)
6LTC2943 Internal 5- 14 5 -40 to 85°C Digital 3.6 20 80µ Digital $2.35 (LTC2943CDD#PBF)
7ADT7420 Temperature Sensor 0.5 0.002 16 0.0078 -40 to 150°C Digital, I²C 2.7 5.5 210µ Digital $3.10 (ADT7420UCPZ-R2)
8ADT7320Reference Circuit Available Temperature Sensor 0.5 0.002 16 0.0078 -40 to 150°C Digital 2.7 5.5 210µ Digital $3.10 (ADT7320UCPZ-RL7)
9ADT7312 Temperature Sensor 1.5 1 16 0.0078 -55 to 175°C Digital 2.7 5.5 245µ Digital $75.00 (ADT7312WCZ-PT7)
10LTC2991 Diode, Internal 1.5- 14 1.5 -40 to 85°C Digital 3 5.5 1.1m Digital $4.50 (LTC2991CMS#PBF)
11ADT7311Reference Circuit Available Temperature Sensor 1 0.015 13 0.0078 -40 to 150°C Digital 2.7 5.5 250µ Digital $1.72 (ADT7311WTRZ-RL)
12LTC2990 Diode, Internal 1.5- 14 1.5 -40 to 85°C Digital 3 5.5 1.1m Digital $2.25 (LTC2990CMS#PBF)
13LTC2942-1 Diode 5- 14 5 -40 to 85°C Digital 2.7 5.5 70µ Digital $1.85 (LTC2942CDCB-1#TRPBF)
14LTC2942 Internal 5- 14 5 -40 to 85°C Digital 2.7 5.5 70µ Digital $1.50 (LTC2942CDCB#TRPBF)
15ADT7410 Temperature Sensor 1 0.5 16 0.0078 -55 to 150°C Digital, I²C, SMBus 2.7 5.5 210µ Digital $1.36 (ADT7410TRZ)
16ADT7310Reference Circuit Available Temperature Sensor 1 0.5 16 0.0078 -55 to 150°C Digital 2.7 5.5 210µ Digital $1.36 (ADT7310TRZ)
17ADT7408 Temperature Sensor 4 0.5 12 0.0625 -20 to 125°C Digital, I²C, SMBus 3 3.6 550µ Digital $0.90 (ADT7408CCPZ-REEL7)
18ADT75 Temperature Sensor 3 1 12 0.0625 -55 to 125°C Digital, I²C, SMBus 3 5.5 525µ Digital $0.66 (ADT75ARMZ)
19ADT7302 Temperature Sensor 2 1 13 0.03125 -40 to 125°C Digital 2.7 5.25 2.2m Digital $0.80 (ADT7302ARTZ-500RL7)
20ADT7301 Temperature Sensor 1 1 13 0.03125 -40 to 150°C Digital 2.7 5.25 1.6m Digital $1.25 (ADT7301ARMZ)
21ADT7470 PWM Output Fan Control---- -40 to 125°C Digital, I²C 3 5.5 500µ Digital $2.25 (ADT7470ARQZ-REEL7)
22TMP06 Temperature Sensor 5 0.2 12 0.025 -40 to 150°C Digital, PWM 3 5.5 650µ Digital $0.83 (TMP06AKSZ-500RL7)
23TMP05 Temperature Sensor 5 0.2 12 0.025 -40 to 150°C Digital, PWM 3 5.5 650µ Digital $0.72 (TMP05ARTZ-500RL7)
24ADT7517 Temperature Sensor 7 3 10 0.25 -40 to 120°C Analog, Digital, I2C, SPI 2.7 5.5 3m Digital-
25ADT7516 Temperature Sensor 5 0.5 10 0.25 -40 to 120°C Analog, Digital, I2C, SPI 2.7 5.5 3m Digital $4.68 (ADT7516ARQZ)
26ADT7411 Temperature Sensor 5 0.5 10 0.25 -40 to 120°C Digital, I²C 2.7 5.5 3m Digital $2.29 (ADT7411ARQZ)
27ADT7318 Temperature Sensor 5 0.5 10-- Digital 2.7 5.5 2.2m Digital-
28ADT7317 Temperature Sensor 5 0.5 10-- Digital 2.7 5.5 2.2m Digital-
29ADT7316 Temperature Sensor 5 0.5 10- -40 to 120°C Digital 2.7 5.5 2.2m Digital $4.68 (ADT7316ARQZ-REEL7)
30AD7314 Temperature Sensor 2 1 10 0.25 -35 to 85°C Digital, Serial 2.65 5.5 300µ Digital $1.01 (AD7314ARMZ-REEL7)
31AD7415 Temperature Sensor 3 0.5 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 900µ Digital $1.07 (AD7415ARTZ-0500RL7)
32AD7414 Temperature Sensor 2- 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 900µ Digital $1.07 (AD7414ARTZ-1REEL7)
33AD7814 Temperature Sensor 3.5 2 10 0.25 -55 to 125°C Digital 2.7 5.5 400µ Digital $1.10 (AD7814ARTZ-REEL7)
34AD7418 Temperature Sensor 2 1 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 600µ Digital $3.01 (AD7418ARMZ-REEL7)
35AD7417 Temperature Sensor 2 1 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 600µ Digital $3.29 (AD7417ARUZ-REEL)
36AD7416 Temperature Sensor 2- 10 0.25 -40 to 125°C Digital, I²C 2.7 5.5 600µ Digital $1.10 (AD7416ARMZ)
37TMP04 Temperature Sensor 5 1.5 16 0.3 -40 to 85°C Digital, PWM 4.5 7 1.3m Digital $3.88 (TMP04FSZ)
38TMP03 Temperature Sensor 5 1.5 16 0.3 -40 to 85°C Digital, PWM 4.5 7 1.3m Digital $3.88 (TMP03FT9Z)
39LTC1392 Internal 4- 10 4 -40 to 85°C Digital-- 700µ Digital $3.95 (LTC1392CN8#PBF)