Texas Instruments

TMP112NAIDRLR

The TMP112NAIDRLR is a precision I2C digital temperature sensor manufactured by Texas Instruments. It is designed to provide accurate temperature measurements with a small package size, making it ideal for a wide range of applications.

Description:

The TMP112NAIDRLR is a low-power, precision I2C digital temperature sensor with a thermal sensor that is accurate to ±0.5°C. It operates from -40°C to +125°C and has a 12-bit resolution. The device is available in a small DFN (Dual Flat No-Leads) package, which is ideal for space-constrained applications.

Features:

1. I2C digital interface for easy integration with microcontrollers and other digital systems.
2. ±0.5°C accuracy from -40°C to +125°C.
3. 12-bit resolution for high precision temperature measurements.
4. Low-power operation, with a typical supply current of only 100µA.
5. Small DFN package for easy integration in tight spaces.
6. Wide supply voltage range of 2.7V to 5.5V.
7. Programmable alert output for temperature monitoring and control.

Applications:

The TMP112NAIDRLR is suitable for a variety of applications that require accurate temperature measurements, including:

1. Industrial control systems for monitoring and controlling temperature in machinery and equipment.
2. HVAC systems for precise temperature control in residential and commercial buildings.
3. Medical devices for monitoring patient temperature.
4. Automotive applications for monitoring engine and cabin temperatures.
5. Consumer electronics for temperature monitoring in battery packs, power supplies, and other thermally sensitive components.
6. Data centers for monitoring server and storage equipment temperatures.

In summary, the TMP112NAIDRLR is a highly accurate, low-power, and compact digital temperature sensor that is well-suited for a wide range of applications requiring precise temperature measurements. Its I2C digital interface and small package size make it easy to integrate into various systems, while its programmable alert output allows for temperature monitoring and control.