DS75U

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Sensor Type:	Digital, Local
Sensing Temperature - Local:	-55°C ~ 125°C
Sensing Temperature - Remote:	--
Output Type:	I²C
Voltage - Supply:	2.7 V ~ 5.5 V
Resolution:	11 b
Features:	Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode, Standby Mode
Accuracy - Highest (Lowest):	±2°C (±3°C)
Test Condition:	-25°C ~ 100°C (-55°C ~ 125°C)
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	8-uMAX

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The DS75U is a temperature sensor from Texas Instruments family of analog and digital output temperature sensors. It offers an accurate and cost-effective way of monitoring temperature. The DS75U is ideal for applications ranging from computer hardware environmental control to industrial process monitoring and automotive temperature sensing.Working PrincipleThe working principle of the DS75U is quite simple. The sensor consists of an integrated circuit and a thermistor. The integrated circuit is used to measure the temperature of the thermistor, while the thermistor is used to create a signal proportional to the temperature.The thermistor works by changing its resistance in response to the temperature. The resistive element in the thermistor is made of positive temperature coefficient material, which means that as the temperature increases, the resistance of the element also increases. This change in resistance can be used to measure the temperature of the thermistor and the surrounding environment.The integrated circuit measures the temperature by measuring the resistance of the thermistor. The integrated circuit then converts the measured resistance into an analog voltage output. This analog voltage is then used to generate a digital output that can be read directly by the user interface.Application FieldThe DS75U is ideal for a variety of temperature sensitive applications such as computer hardware environmental control, industrial process monitoring, automotive temperature sensing, and many other applications.The DS75U can be used in areas where temperature must be monitored in order to keep the system running properly. It is especially useful in industrial applications where the temperature must be kept at a controlled level in order to maintain the efficiency and performance of the system.The DS75U is also useful for automotive temperature sensing, as it can be used to measure the temperature of the engine, air conditioner, or other components. It is also ideal for computer hardware environmental control where temperatures must be monitored in order to ensure the proper operation of the system.ConclusionThe DS75U is a reliable temperature sensor that is ideal for a variety of temperature sensitive applications. It is a cost-effective solution that is easy to use and provides an accurate measure of temperature. The DS75U is an ideal choice for applications ranging from computer hardware environmental control to industrial process monitoring and automotive temperature sensing.

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