AT30TS74-U1FMDB-T

Series:	*
Packaging:	Tape & Reel (TR)
Part Status:	Active
Sensor Type:	Digital, Local
Sensing Temperature - Local:	-55°C ~ 125°C
Sensing Temperature - Remote:	--
Output Type:	I²C/SMBus
Voltage - Supply:	1.7 V ~ 5.5 V
Resolution:	12 b
Features:	One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode
Accuracy - Highest (Lowest):	±1°C (±3°C)
Test Condition:	-20°C ~ 100°C (-40°C ~ 125°C)
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	5-WFBGA, WLCSP

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Introduction

Temperature sensors are used in a variety of applications and are essential in a range of industries, such as medical, automotive, aerospace, and chemical processing. There are both analog and digital output temperature sensors with a wide range of technical characteristics, accuracy and reliability to meet the demands of various industries. One of the most widely used temperature sensors is AT30TS74-U1FMDB-T, which has been specifically designed to measure temperature ranges from -40°C to +125°C. In this article, we’ll discuss the application field and working principle of AT30TS74-U1FMDB-T.

Application Field

The AT30TS74-U1FMDB-T is a digital temperature sensor that can be used in various industrial, automotive, and medical applications. It is suitable for monitoring temperature in industrial process equipment and consumer electronics, automotive engine cooling systems, and medical life-support systems, among others. Additionally, the AT30TS74-U1FMDB-T offers high accuracy and extended temperature ranges, making it an excellent choice for temperature measurement in a wide variety of applications.

Working Principle

The AT30TS74-U1FMDB-T is a temperature sensor based on a CMOS analog-to-digital converter (ADC) with an 8-bit resolution. This temperature sensor utilizes the technology of thermistors, which are temperature-sensitive resistors that change resistance as temperature rises or falls. The AT30TS74-U1FMDB-T is connected to two resistors and a capacitor, which serve to create a voltage divider to provide a voltage output to the ADC. The ADC converts the voltage signal into a digital value, which is then sent to a microcontroller. The microcontroller is then able to interpret the digital value and display the temperature.

Conclusion

The AT30TS74-U1FMDB-T is a temperature sensor that features an extended temperature range with high accuracy. This temperature sensor is designed for use in various industrial, automotive, and medical applications, and it utilizes the technology of thermistors that respond to changes in temperature. The AT30TS74-U1FMDB-T features a CMOS ADC, which converts the voltage signal generated by the thermistors into a digital value that can be interpreted by a microcontroller. With its wide range of applications and reliable technology, the AT30TS74-U1FMDB-T is an excellent choice for temperature measurement and control.

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