2814090

Series:	--
Packaging:	Bulk
Part Status:	Active
Sensor Type:	Analog, Remote
Sensing Temperature - Local:	--
Sensing Temperature - Remote:	--
Output Type:	Analog Current and Voltage
Voltage - Supply:	18 V ~ 30 V
Resolution:	--
Features:	--
Accuracy - Highest (Lowest):	--
Test Condition:	--
Operating Temperature:	-20°C ~ 65°C
Mounting Type:	DIN Rail
Package / Case:	Module, Terminal Block
Supplier Device Package:	Module

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Temperature Sensors - Analog and Digital Output: 2814090 Application Field and Working Principle
Temperature sensors are becoming increasingly popular in a variety of industries, including thermoelectric, automotive and medical technology. The 2814090 is a device that measures and monitors temperature to provide output based on input signals. In this article, we will discuss its application field and working principle.The 2814090 Temperature Sensor is designed to measure a range of temperatures with a high degree of accuracy. The device features a measuring range of -55°C to +150°C with a sensitivity of 0.75°C. This temperature sensor is typically used in automotive, industrial, and medical applications, as it can be used to accurately measure air and liquid temperatures. Additionally, the device can be used to measure pulse width modulation frequency and offer vibration compensation to improve accuracy.The 2814090 chip is designed with a thermocouple type input, which protects against reverse voltage and short-circuits. The IC is also constructed with open-drain outputs that are capable of driving logic loads up to 10 mA. An output voltage signal is then generated when the thermistor senses a temperature change. This signal is converted to a digital format for display. The working principle of the 2814090 temperature sensor is based on the N-type Tunnel Field Effect Transistors (TFETs). The use of these TFETs instead of typical transistors offers numerous advantages when used with thermistors. The TFETs can remain completely off when no current is present, resulting in low power consumption. Moreover, the TFETs can remain completely on and exhibit a very low turn-on voltage, which further increases efficiency and accuracy.Due to the design of its Field Effect Transistors, the 2814090 temperature sensor is capable of very low power consumption. This design also allows for improved signal-to-noise ratios due to its improved switching speed and resolution. The temperature range of the device is further enhanced by its thermistor-based sensing elements. This prevents the temperature detection at lower ranges, thus providing a higher measurement accuracy.The 2814090 temperature sensor is also designed with open-drain outputs that can be used to drive logic loads up to 10 mA. This feature offers improved reliability and longer life-cycles due to its low current consumption. Additionally, the open-drain outputs can be used to interface with numerous systems such as embedded microcontrollers. Overall, the 2814090 temperature sensor is a reliable and accurate device for detecting temperatures in various applications. Its thermistor-based sensing elements offer improved accuracy in measuring temperatures in a range of -55°C to +150°C. Furthermore, its open-drain outputs provide improved reliability for powering external logic loads. Finally, the device is designed with low power consumption, which increases its overall efficiency and accuracy.

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