Texas Instruments

TMP451AQDQWRQ1  

Analog and Digital Output

The TMP451AQDQWRQ1 is a high-precision, low-power, digital temperature sensor from Texas Instruments. It is designed to provide accurate temperature measurements with a small footprint and low power consumption, making it ideal for a wide range of applications.

Description:

The TMP451AQDQWRQ1 is a digital temperature sensor that uses a precision semiconductor-based sensing element to measure temperature. It features a digital interface that allows for easy integration with microcontrollers and other digital systems. The device is available in a small QFN package, making it suitable for space-constrained applications.

Features:

1. High-precision temperature measurements with an accuracy of ±0.5°C over a -40°C to +125°C temperature range.
2. Low power consumption, with a typical current consumption of only 50µA in continuous conversion mode.
3. I2C digital interface for easy integration with microcontrollers and other digital systems.
4. Small QFN package for space-constrained applications.
5. Wide supply voltage range of 2.7V to 5.5V.
6. Programmable alert functionality to indicate when the temperature exceeds a user-defined threshold.
7. Shutdown mode to further reduce power consumption when not in use.

Applications:

1. Industrial control systems for temperature monitoring and control.
2. HVAC systems for temperature regulation and energy efficiency.
3. Medical equipment for temperature sensing in critical applications.
4. Automotive applications for engine and cabin temperature monitoring.
5. Consumer electronics for temperature sensing in battery management systems and other thermal management applications.
6. Building automation systems for temperature monitoring and control.

In summary, the TMP451AQDQWRQ1 is a high-precision, low-power, digital temperature sensor from Texas Instruments that offers a range of features and applications. Its small footprint and low power consumption make it suitable for a wide range of applications, from industrial control systems to consumer electronics.

TMP451AQDQWRQ1 Documents

Download datasheets and manufacturer documentation for TMP451AQDQWRQ1

Datasheets :

TMP451-Q1      

HTML Datasheet :

TMP451-Q1