S-5841A85D-M5T1G

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Solid-state temperature sensors are extensively used in homes as thermostats and in industrial applications as temperature sensors. One of the most commonly used temperature sensors is S-5841A85D-M5T1G, which is a solid-state device used to measure an absolute temperature. This device is a thermistor, which is a type of semiconductor device that changes its electrical resistance with a change in temperature. It is also known as a temperature-sensitive resistance device.

The S-5841A85D-M5T1G temperature sensor works in two different ways. It measures the resistance of the underlying thermistor and then converts this value to an output temperature. The second method is to measure the voltage generated across the thermistor, which is dependent on its current. The output voltage is then converted to an output temperature.

This device is composed of an NTC thermistor, an operational amplifier, and a temperature coefficient trimming resistor, all integrated together on the same substrate. On the front-side of the substrate, the thermistor contacts are exposed, and these contacts are in contact with the ambient environment. The thermistor is the main temperature-sensing element, and it is connected to the two inputs of the operational amplifier. An adjustable temperature coefficient trimming resistor is connected in parallel with the thermistor.

The resistance of the thermistor is measured by connecting it to the input of an operational amplifier, and the voltage on the amplifier output is then proportional to the thermistor resistance. The thermistor’s resistance is inversely proportional to the temperature, and therefore, by measuring the thermistor’s resistance, the temperature of the surrounding environment can be obtained. The trimming resistor adjusts the sensitivity of the device and sets the temperature range.

The S-5841A85D-M5T1G is compatible with a wide range of temperature ranges from -55°C to +125 °C. It is capable of measuring absolute temperatures of up to 175 °C and relative temperatures down to -40 °C. It has a wide operating voltage range and can be powered from a 5-V supply and can be easily interfaced to any type of microcontroller.

The S-5841A85D-M5T1G temperature sensor is widely used in industrial applications, such as in temperature-controlled equipment, heating and cooling systems, and other temperature-sensitive processes. It is also used in home thermostats to regulate the temperature of the environment within a certain range. The device is also used in automotive applications, such as ignition systems, air conditioning systems, and other temperature sensors.

The S-5841A85D-M5T1G temperature sensor is a reliable, accurate, and cost-effective device for temperature measurement and control. It has a wide operating temperature range and can be easily interfaced with microcontrollers and other digital devices, making it suitable for a wide range of applications.

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