Product Overview: TMP112AIDRLR from Texas Instruments

The TMP112AIDRLR is a high-precision digital temperature sensor from Texas Instruments (TI), designed for optimal performance in a variety of applications. This sensor is part of TI's TMP112 family of temperature sensors that are known for their accuracy, low power consumption, and ease of use. The TMP112AIDRLR is particularly well-suited for portable and battery-powered applications due to its ultra-low power consumption.

Encased in a tiny SOT-563 package, the TMP112AIDRLR offers a compact solution for temperature monitoring with a size of just 1.6 mm x 1.6 mm. Despite its small size, it does not compromise on performance, providing a temperature range of -40°C to +125°C with an impressive accuracy of ±0.5°C without the need for calibration during normal operation.

One of the key features of the TMP112AIDRLR is its digital output. The sensor communicates via an I2C interface, which allows for easy integration with microcontrollers and other digital systems. This two-wire serial interface simplifies the design process and reduces system complexity, making it a user-friendly option for engineers and developers.

The device also boasts a low power consumption, with a typical supply current of just 10 µA in active mode and 1 µA in shutdown mode. This makes the TMP112AIDRLR an excellent choice for battery-powered systems where energy efficiency is critical. Additionally, it has a programmable temperature alert function, which can be used to trigger an interrupt when the temperature exceeds user-defined limits, further enhancing its utility in system monitoring and protection.

The TMP112AIDRLR operates over a supply voltage range of 1.4V to 3.6V, providing flexibility in various power supply scenarios. With its wide operating voltage range, precision, and small footprint, this temperature sensor is ideal for a multitude of applications, including consumer electronics, environmental monitoring, HVAC systems, and industrial control.

Overall, the TMP112AIDRLR from Texas Instruments is a reliable and efficient solution for temperature sensing needs, offering high accuracy, low power, and ease of use in a compact package.