TMP275AIDGKRG4

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Sensor Type:	Digital, Local
Sensing Temperature - Local:	-40°C ~ 125°C
Sensing Temperature - Remote:	--
Output Type:	SMBus
Voltage - Supply:	2.7 V ~ 5.5 V
Resolution:	11 b
Features:	One-Shot, Output Switch, Programmable Resolution, Shutdown Mode, Standby Mode
Accuracy - Highest (Lowest):	±0.5°C (±1.5°C)
Test Condition:	-20°C ~ 100°C (25°C ~ 100°C)
Operating Temperature:	-55°C ~ 127°C
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	8-VSSOP

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Temperature Sensors — Analog and Digital Output

The TMP275AIDGKRG4 is an analog and digital output temperature sensor designed to accurately measure a broad range of temperatures. It is an upgraded version of the TMP275AIDGKG4, featuring low power consumption and low error rates. Its ability to deliver accurate measurements across a broad temperature range makes it an ideal choice for a variety of applications.

Characteristics

The TMP275AIDGKRG4 is a two-wire digital temperature sensor that utilizes an analog-to-digital converter (ADC) and a cold junction compensation module to accurately measure temperatures over a broad range. Its integrated DAC outputs data in both analog and digital format. The TMP275AIDGKRG4 also includes a programmable built-in over-temperature comparator (OTC) and under-temperature comparator (UTC) with an adjustable hysteresis, enabling users to set custom temperature thresholds.

Application Fields

The TMP275AIDGKRG4 offers a wide range of applications. It can be used in automotive, medical, industrial, aerospace, and home climate control applications. In automotive designs, it can be used to measure engine temperatures and alert drivers and passengers of unsafe temperatures. It can also be used in industrial and medical applications to monitor temperature ranges and identify potential thermal issues. In aerospace applications, it can be used to measure cabins, as well as to monitor aircraft engine temperatures. Here at home, it can be used in climate control to accurately monitor temperatures and maintain comfortable living conditions.

Working Principle

The TMP275AIDGKRG4 uses a principle known as thermal-field sensing, which measures temperature by converting thermal energy to electrical energy. It contains a temperature sensor, which is either a thermistor, a semiconductor temperature detector, or a thermocouple. The temperature sensor is then connected to an analog-to-digital converter (ADC) and can output both analog and digital data.The of the TMP275AIDGKRG4 is based on a thermoelectric junction temperature sensor, which produces a voltage proportional to temperature. Thermal energy is converted into electrical energy and connected to an ADC, which is responsible for converting the analog voltage into digital form. The ADC then outputs the digital temperature data in either two-wire serial or three-wire parallel protocol. The built-in OTC and UTC comparators trigger an alert when the temperature rises above or falls below the customizable temperature thresholds. This allows users to be alerted if a temperature is outside of a safe range.

Conclusion

The TMP275AIDGKRG4 offers a cost-effective, accurate, and reliable solution for measuring temperature ranges. Its broad temperature range makes it suitable for a variety of applications, such as automotive, medical, industrial, aerospace, and home climate control. Its integrated DAC allows it to output data in both analog and digital formats, and its integrated OTC and UTC comparators allow users to set custom temperature thresholds. The TMP275AIDGKRG4 is a powerful temperature-sensing device that offers an accurate and efficient solution for a range of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description