TMP20AIDRLR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Sensor Type:	Analog, Local
Sensing Temperature - Local:	-55°C ~ 130°C
Sensing Temperature - Remote:	--
Output Type:	Analog Voltage
Voltage - Supply:	2.7 V ~ 5.5 V
Resolution:	11.77mV/°C
Features:	Shutdown Mode
Accuracy - Highest (Lowest):	±0.5°C (±2.5°C)
Test Condition:	-50°C ~ 130°C (-55°C ~ 130°C)
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOT-563, SOT-666
Supplier Device Package:	6-SOT

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Temperature Sensors - Analog and Digital OutputTemperature sensors are widely used in a variety of industries due to their ability to accurately measure temperature. Many temperature sensors are now available with both analog and digital outputs, making them a versatile choice for many applications. One such sensor, the TMP20AIDRLR, is a good example of a temperature sensor featuring both analog and digital outputs. This article outlines the application fields and working principles of the TMP20AIDRLR.The TMP20AIDRLR is a dual output temperature sensor manufactured by a leading supplier. The device features both an analog voltage output and a digital serial output. It also incorporates an on-chip temperature range and temperature coefficient compensation, enabling accurate temperature measurement over a wide range.The primary application field for the TMP20AIDRLR is industrial process control. The device is suitable for a wide range of process control tasks, such as monitoring temperature in motors and heaters, and controlling the speed of motors and pumps. The device can also be used in home heating and cooling systems, and in medical and laboratory equipment.The TMP20AIDRLR has a number of features that make it suitable for industrial process control. The device is easy to install, and its operating temperature range is wide enough to cover most industrial applications. The device is also highly accurate, with a temperature accuracy of ±0.1°C. Additionally, the device features high-quality protection against electrical noise and electromagnetic interference.The TMP20AIDRLR has both analog and digital outputs. The analog output is a temperature-to-voltage linear response, with a maximum output of 5 volts and a temperature resolution of 0.1°C. The digital output is a serial communication interface, operating in an I2C bus configuration. This allows the output to be consumed and integrated by digital systems such as PLCs and SCADA systems.The working principle of the TMP20AIDRLR is based on thermistor technology. A thermistor is a semiconductor device whose electrical resistance changes with temperature. The TMP20AIDRLR incorporates a thermistor and a Wheatstone bridge circuit, which is used to convert the changes in thermistor resistance into a voltage signal. This signal is then processed and converted into an analog voltage output or a digital serial output, depending on the type of output selected.The TMP20AIDRLR is an example of a temperature sensor with both analog and digital outputs. The device is suitable for a wide range of industrial process control applications, and its high accuracy and wide operating temperature range make it a reliable and accurate choice for many applications. Additionally, the device’s digital output allows it to be integrated with digital systems such as PLCs and SCADA systems.

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