Integrated Temperature Sensors

Find analog and digital temperature sensors that sense and measure temperature with precise accuracy and reliability. Analog Devices digital temperature sensors achieve up to ±0.25°C accuracy over a wide temperature range, are NIST traceable, and are plug-in ready, requiring no additional signal conditioning or calibration. Additionally, ADI digital temperature sensors may integrate DACs, ADCs, references, and limit alarm registers. A range of interfaces are available, including I2C, SPI, and PWM (for digital products) and current and voltage (for analog products).
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Integrated Temperature Sensors

Integrated Temperature Sensors

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Digital Temperature Sensors

Part#Operating Temp RangeTemp Resolution (typ)Output Type25°C Temp Error (typ)Max Error Over TempTemperature Max AccuracyNumber of ChannelsNumber of DAC ChannelsNumber of Ext ADC channelsNumber of Remote Temp InputsSensor OutputUS Price 1000-4999
ADT7420 -40 to +150 0.0078 Digital 0.0017 Deg 0.25 ±0.25C (-20 to +105°C) 1 0 0 0 I²C ® $3.10
ADT7320Reference Circuit Available -40 to +150 0.0078 Digital 0.0017 Deg 0.75 ±0.25C (-20 to +105°C) 1 0 0 0 SPI (TM) $3.10
ADT7312 -55 to +175 0.0078 Digital 1 Deg 1.5 ±1°C (-55 to +175°C) 1 0 0 0 SPI (TM) -
ADT7311Reference Circuit Available -40 to +150 0.0078 Digital 0.05 Deg - ±0.4°C (-40 to +105°C) 1 0 0 0 SPI (TM) -
AD7291 -40 to +125 0.25 Digital 1 Deg 3 ±2°C (-40 to +85°C) 9 0 8 0 I²C ® $3.90
AD8496 -40 to +125 - Analog 1.5 Deg - - - - - - +5 mV/°C $1.75
AD8494 -40 to +125 - Analog 1 Deg - - - - - - +5 mV/°C $1.75
AD7298 -40 to +125 0.25 Digital 1 Deg 3 ±2°C (-40 to +85°C) 9 0 8 0 DSP Serial, SPI (TM) $3.90
AD8497 -40 to +125 - Analog 1.5 Deg - - - - - - +5 mV/°C $1.75
AD8495Reference Circuit Available -40 to +125 - Analog 1 Deg - - - - - - +5 mV/°C $1.75
ADT7410 -55 to +150 0.0078 Digital 0.05 Deg 1 -0.05°C (-40 to +105°C) 1 0 0 0 I²C ® $1.32
ADT7310Reference Circuit Available -55 to +150 0.0078 Digital 0.05 Deg 1 ±0.4°C (-40 to +105°C) 1 0 0 0 SPI (TM) $1.32
ADT6402 -55 to +125 0.125 Thermostatic Switch 4 Deg 6 - 0 - 0 0 Thermostatic Switch $0.60
ADT6401 -55 to +125 0.125 Thermostatic Switch 4 Deg 6 - 0 - 0 0 Thermostatic Switch $0.60
ADT6504 -55 to +125 0.0625 Thermostatic Switch - 6 - - 0 0 0 Thermostatic Switch $0.50
ADT6503 -55 to +125 0.0625 Thermostatic Switch - 6 - - 0 0 0 Thermostatic Switch $0.50
ADT6502 -55 to +125 0.125 Thermostatic Switch 4 Deg 6 - - 0 0 0 Thermostatic Switch -
ADT6501 -55 to +125 0.125 Thermostatic Switch 4 Deg 6 - - 0 0 0 Thermostatic Switch $0.49
ADT7408 -20 to +125 0.0625 Digital 1 Deg 2 ±1°C (-20 to +125°C) 1 0 0 0 I²C ®, SMBus $0.87
ADT75 -55 to +125 0.0625 Digital 2 Deg 1 ±2°C (-25 to +100°C) 1 0 0 - I²C ®, SMBus $0.66
ADT7302 -40 to +125 0.03125 Digital 1 Deg 2 ±2°C (0 to +70°C) 1 0 0 0 DSP Serial, MICROWIRE (TM), QSPI (TM), SPI (TM) $0.78
ADT7301 -40 to +150 0.03125 Digital 0.5 Deg 1 ±1°C (0 to +70°C) 1 0 0 0 DSP Serial, MICROWIRE (TM), QSPI (TM), SPI (TM) $1.21
ADT7519 -40 to +120 0.25 Digital 0.5 Deg 3 ±3°C (0 to +85°C) 4 4 4 1 DSP Serial, I²C ®, SPI (TM) -
TMP06 -40 to +150 0.025 Digital 0.5 Deg 4 ±1°C (0 to +70°C) 1 0 0 0 PWM $0.66
TMP05 -40 to +150 0.025 Digital 0.2 Deg 2 ±1°C (0 to +70°C) 1 0 0 0 PWM $0.70
ADT7517 -40 to +120 0.25 Digital 0.5 Deg 3 ±3°C (0 to +85°C) 4 4 4 1 DSP Serial, I²C ®, SPI (TM) $3.80
ADT7516 -40 to +120 0.25 Digital 0.5 Deg 3 ±3°C (0 to +85°C) 4 4 4 1 I²C ®, SPI (TM) $3.72
ADT7411 -40 to +120 0.25 Digital 0.5 Deg 3 ±0.5°C (0 to +85°C) 10 0 8 1 DSP Serial, I²C ®, MICROWIRE (TM), QSPI (TM), SPI (TM) $2.22
ADT7318 -40 to +120 0.25 Digital 0.5 Deg 5 ±0.5°C (0 to +85°C) 3 4 1 1 DSP Serial, I²C ®, MICROWIRE (TM), QSPI (TM), SMBus, SPI (TM) -
ADT7317 -40 to +120 0.25 Digital 0.5 Deg 5 ±3°C (0 to +85°C) 3 4 0 1 DSP Serial, I²C ®, MICROWIRE (TM), QSPI (TM), SMBus, SPI (TM) -
ADT7316 -40 to +120 0.25 Digital 0.5 Deg 5 ±3°C (0 to +85°C) 3 4 0 1 I²C ®, QSPI (TM), SMBus, SPI (TM) $3.72
AD7314 -35 to +85 0.25 Digital 1 Deg 2 ±2°C (-35 to +85°C) 1 0 0 0 DSP Serial, MICROWIRE (TM), QSPI (TM), SPI (TM) $0.80
AD7415 -40 to +125 0.25 Digital 1.5 Deg 2 ±2°C (-40 to +125°C) 1 0 0 0 I²C ®, SMBus $1.04
AD7414 -40 to +125 0.25 Digital - 2 ±2°C (-40 to +125°C) 0 0 0 0 I²C ®, SMBus $1.04
AD7814 -55 to +125 0.25 Digital 2 Deg 3.5 ±2°C (0 to +85°C) 1 0 0 0 DSP Serial, MICROWIRE (TM), QSPI (TM), SPI (TM) $1.00
AD7418 -40 to +125 0.25 Digital 1 Deg 2 ±2°C (-40 to +125°C) 2 0 1 0 I²C ® $2.70
AD7417 -40 to +125 0.25 Digital 1 Deg 2 ±2°C (-40 to +125°C) 5 0 4 0 I²C ® $2.99
AD7818 -40 to +85 0.25 Digital 2 Deg 3 ±2°C (-40 to +85°C) 2 0 1 0 MICROWIRE (TM), QSPI (TM), SPI (TM) $2.70
AD7416 -40 to +125 0.25 Digital - 2 ±3°C (-40 to +125°C) 0 0 0 0 I²C ® $1.00
AD7817 -40 to +85 0.25 Digital 1 Deg 3 ±2°C (-40 to +85°C) 5 0 4 0 MICROWIRE (TM), QSPI (TM), SPI (TM) $4.21
TMP17 -40 to +105 - Analog 2.5 Deg 3.5 - - 0 - - +1 µA/°K $1.63
TMP37 +5 to +100 - Analog 2 Deg 3 - - 0 - - +20 mV/°C $0.47
TMP36 -40 to +125 - Analog 1 Deg 3 - - 0 - - +10 mV/°C $0.45
TMP35 +10 to +125 - Analog 1 Deg 3 - - 0 - - +10 mV/°C $0.45
AD22105 -40 to +125 - Thermostatic Switch 3 Deg 3 - 0 0 - - Thermostatic Switch $1.21
TMP04 -40 to +100 0.3 Digital 1 Deg 5 ±4°C (-25 to +100°C) 1 0 0 0 PWM $3.27
TMP03 -40 to +100 0.3 Digital 1.5 Deg 5 ±4°C (-25 to +100°C) 1 0 0 0 PWM $3.27
AD22103 0 to +100 - Analog 2.5 Deg 2.5 - - 0 - - +28 mV/°C $1.40
AD22100 0 to +100 - Analog 2 Deg 2 - - 0 - - +22.5 mV/°C $1.37
TMP01 -40 to +85 - Analog, Thermostatic Switch 0.5 Deg 3 - 0 0 0 - +5mV/°K, Thermostatic Switch $2.93
AD597 -55 to +125 - Analog - 4 - - 0 - - +10 mV/°C $2.84
AD596 -55 to +125 - Analog - 4 - - 0 - - +10 mV/°C $9.78
AD592 -25 to +105 - Analog 0.3 Deg 0.4 - - 0 - - +1 µA/°K $1.91
AD595 -55 to +125 - Analog 1 Deg 1 - - 0 - - +10 mV/°C $8.34
AD594 -55 to +125 - Analog 1 Deg 3.5 - - 0 - - +10 mV/°C $8.34
AC2626 -55 to +150 - Analog 0.5 Deg 1.7 - - 0 - - +1 µA/°K -
AD590 -55 to +150 - Analog 0.5 Deg 5.5 - - 0 - - +1 µA/°K $1.80