Texas Instruments

TMP411AD  

Analog and Digital Output

The TMP411AD is a high-performance, digital temperature sensor from Texas Instruments (TI) that offers a wide range of features and applications. Here's a brief description of the TMP411AD, its features, and potential applications:

Description:

The TMP411AD is a digital temperature sensor that provides accurate temperature measurements with a high degree of precision and resolution. It is based on TI's precision curvature-corrected thermistor emulation technology, which ensures a linear output with excellent thermal stability.

Features:

1. Digital Interface: The TMP411AD uses a 2-wire I2C digital interface, making it easy to integrate with microcontrollers and other digital systems.
2. High Accuracy: The sensor offers ±0.5°C accuracy from -40°C to 125°C, ensuring reliable temperature measurements.
3. Wide Temperature Range: The TMP411AD is designed to operate over a wide temperature range of -55°C to 132°C, making it suitable for various applications.
4. High Resolution: The sensor provides 12-bit resolution, allowing for precise temperature measurements with a high degree of granularity.
5. Low Power Consumption: The TMP411AD has a low power consumption of 1.5 mA in 1 Hz conversion mode, making it suitable for battery-powered applications.
6. Programmable Alert: The sensor features a programmable temperature alert function that can generate an interrupt signal when the temperature exceeds a user-defined threshold.
7. Small Package: The TMP411AD is available in a small, surface-mount package (SOT-23), making it easy to integrate into compact designs.

Applications:

1. Industrial Control: The TMP411AD can be used in industrial applications for temperature monitoring and control, such as in HVAC systems, manufacturing equipment, and process control systems.
2. Automotive: The sensor can be used in automotive applications for monitoring the temperature of various components, such as engines, batteries, and coolant systems.
3. Medical Equipment: The TMP411AD can be used in medical equipment for temperature monitoring in devices like incubators, blood analyzers, and diagnostic equipment.
4. Consumer Electronics: The sensor can be used in consumer electronics for temperature monitoring in applications like thermostats, air conditioners, and refrigerators.
5. Battery Management Systems: The TMP411AD can be used in battery management systems to monitor the temperature of batteries in devices like electric vehicles, smartphones, and laptops.

In summary, the TMP411AD is a versatile, high-performance digital temperature sensor from Texas Instruments that offers a wide range of features, including high accuracy, a wide temperature range, and low power consumption. It is suitable for various applications, including industrial control, automotive, medical equipment, consumer electronics, and battery management systems.

TMP411AD Documents

Download datasheets and manufacturer documentation for TMP411AD

Datasheets :

TMP411 Datasheet      

PCN Obsolescence/ EOL :

EOL 09/Nov/2023      

HTML Datasheet :

TMP411 Datasheet      

PCN Design/Specification :

Design 25/Feb/2022