LM35CZ/LFT4

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Sensor Type:	Analog, Local
Sensing Temperature - Local:	-40°C ~ 110°C
Sensing Temperature - Remote:	--
Output Type:	Analog Voltage
Voltage - Supply:	4 V ~ 30 V
Resolution:	10mV/°C
Features:	--
Accuracy - Highest (Lowest):	±1°C
Test Condition:	25°C
Operating Temperature:	-40°C ~ 110°C
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package:	TO-92-3

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Introduction to Temperature Sensors - Analog and Digital Output

Temperature sensors are devices which measure the temperature of an object using various principles. The output is usually an analog or digital signal which can be used to monitor, control, and regulate the temperature.Temperature sensors come in a variety of types and configurations, and one of the most common is the LM35CZ/LFT4. This sensor uses a thermistor as the sensing element, a type of thermistor which senses temperature changes by creating a voltage divider circuit.

LM35CZ/LFT4 Application Field and Working Principle

The LM35CZ/LFT4 is a temperature sensor which is used in industrial applications, consumer products, medical equipment, and other applications where temperature regulation is important. It is an analog output sensor which measures the temperature of an object and outputs an analog voltage signal.The working principle of the LM35CZ/LFT4 is based on the amplification of temperature changes by a thermistor. The thermistor is a resistor whose resistance changes with temperature, so when heated, the resistance increases. As the resistance increases, the voltage across the thermistor increases, which is then amplified to create an analog voltage signal.The temperature range of the LM35CZ/LFT4 is from -55°C to +150°C, and it has a nominal output voltage of 10mV/°C. The output voltage range is 0V to 5V, which can be connected to an analog-to-digital converter or signal conditioner to create a digital output.

Conclusion

The LM35CZ/LFT4 temperature sensor is a highly accurate and reliable device which is used in a variety of applications where temperature control is important. It uses a thermistor as the sensing element, which amplifies temperature changes to create an analog voltage signal. The LM35CZ/LFT4 has a temperature range of -55°C to +150°C, and an output voltage range of 0V to 5V. This sensor is an ideal choice for applications which require accurate temperature monitoring and control.

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