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Temperature Sensors



DATA SHEETS
Part Number Description Key Advantages
MAX6641 SMBus-Compatible Temperature Monitor with Automatic PWM Fan-Speed Controller

Industry's Smallest, Single Temperature Sensor and Fan Controller in MSOP Package
DS600 ±0.5°C Accurate Analog-Output Temperature Sensor

Analog Temperature Sensor Is +0.5°C Accurate Over Entire 2.7V to 5.5V Operating Voltage Range, and Wide -20°C to +100°C Temperature Range
MAX6612, MAX6612MXK High-Slope, Low-Power, Analog Temperature Sensor in an SC70 Package

DS3903 Triple 128-Position Nonvolatile Digital Potentiometer

Lowest Cost Nonvolatile Triple Potentiometer Ideal for Automating Power-Supply Calibration Eliminates Manual Factory Calibration Costs
MAX6662 12-Bit + Sign Temperature Sensor with SPI-Compatible Serial Interface

MAX6627, MAX6628 Remote ±1°C Accurate Digital Temperature Sensors with SPI-Compatible Serial Interface

First Remote SPI-Compatible Temperature Sensors in SOT Packages ±1°C Accurate with 12-Bit +0.0625°C Resolution
DS18B20 Programmable Resolution 1-Wire Digital Thermometer

DS1775, DS1775R Tiny Digital Thermometer and Thermostat

MAX6605 Low-Power Analog Temperature Sensor in SC70 Package

Low-Power Analog Temperature Sensor in an SC-70 Package



Key Specifications:

Digital Potentiometers
Part Number Taper POTs Control Interface Wiper Memory Steps REND-TO-END
(kΩ)
Res. Tol.
(%)
Temp. Coeff.
(ppm/°C)
Wiper Resistance
(Ω)
ICC @5V
(µA)
Smallest Available Pckg.
(mm2)
typ typ max max w/pins
DS3903  Linear 3 2-Wire Addressable Non-Volatile 128 10+10+90 20 300 250 250 45.2
See All Digital Potentiometers (126)

Fan Controllers
Part Number Sensor Type Fan Cntrl. Interface Accuracy
(±°C)
Temp. Thresh.
(°C)
MAX6641  Remote PWM 2-Wire/I2C/SMBus 1 Programmable
See All Fan Controllers (20)

Temperature Sensors
Part Number Sensor Type Alarm Output Functions Interface Remote Chan. Accuracy
(±°C)
Parasite Pwr. Temp. Thresh. Temp. Resolution
(bits)
Multi Droppable Oper. Temp.
(°C)
Smallest Available Pckg.
(mm2)
max w/pins
DS600  Local - Standalone Thermostat Analog - 0.5 No Programmable - - -40 to +125 15.3
MAX6612  Local - - Analog - 1.2 No - - - -40 to +125 5.3
MAX6662  Local
Alert
Overt
- 3-Wire/SPI - 1 No Programmable 13 - -55 to +125 30.9
MAX6627  Remote - - 3-Wire/SPI Single 1 No - 13 - -55 to +125 9
MAX6628  Remote - - 3-Wire/SPI Single 1 No - 13 - -55 to +125 9
DS18B20  Local - - 1-Wire - 0.5 Yes Programmable (NV)
9
10
11
12
Yes -55 to +125 15.6
DS1775  Local - - 2-Wire/I2C/SMBus - 2 No Programmable
9
10
11
12
Yes -55 to +125 9
MAX6605  Local - - Analog - 1 No - - - -55 to +125 5.3
See All Temperature Sensors (104)





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