Цифровые датчики температуры

Analog Devices предлагает широкий выбор цифровых датчиков температуры с интерфейсами I2C, SPI и ШИМ-выходом. Для более сложных систем некоторые из этих датчиков имеют встроенные ЦАП, АЦП, источники опорного напряжения и регистр индикации выхода температуры за пределы измерения. Все эти датчики можно применять в различных областях, включая научные, медицинские и аэрокосмические приборы, испытательное и измерительное оборудование и системы промышленной автоматизации.
Таблица выбора продукта

Цифровые датчики температуры

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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)
23ADT7316 4 Temperature Sensor Internal Temp Sensor 5 12 0.5- Digital, Serial I2C, Serial SPI 2.7 5.5 $4.68 (ADT7316ARQZ-REEL7)
24AD7314 1 Temperature Sensor Internal Temp Sensor 2 10 1 0.25 Digital, Serial SPI 2.65 5.5 $1.01 (AD7314ARMZ)
25AD7415 1 Temperature Sensor Internal Temp Sensor 3 10 0.5 0.25 Digital, Serial I2C 2.7 5.5 $1.07 (AD7415ARTZ-0500RL7)
26AD7414 1 Temperature Sensor Internal Temp Sensor 2 10 0.5 0.25 Digital, Serial I2C 2.7 5.5 $1.07 (AD7414ARMZ-0)
27AD7814 1 Temperature Sensor Internal Temp Sensor 3.5 10 2 0.25 Digital, Serial SPI 2.7 5.5 $1.10 (AD7814ARTZ-500RL7)
28AD7418 2 Temperature Sensor Internal Temp Sensor 2 10 1 0.25 Digital, Serial I2C 2.7 5.5 $3.01 (AD7418ARMZ)
29AD7417 5 Temperature Sensor Internal Temp Sensor 2 10 1 0.25 Digital, Serial I2C 2.7 5.5 $3.29 (AD7417ARUZ)
30AD7416 1 Temperature Sensor Internal Temp Sensor 2 10 1 0.25 Digital, Serial I2C 2.7 5.5 $1.10 (AD7416ARMZ)
31TMP04 1 Temperature Sensor Internal Temp Sensor 5 16 1.5 0.3 Digital, PWM 4.5 7 $3.88 (TMP04FSZ)
32TMP03 1 Temperature Sensor Internal Temp Sensor 5 16 1.5 0.3 Digital, PWM 4.5 7 $3.88 (TMP03FT9Z)
33LTC1392 1 Temperature Sensor Internal Temp Sensor 4 10 2 4 Serial SPI 4.5 6 $3.95 (LTC1392CN8#PBF)