Product Overview: TMP35GRT-REEL7

The TMP35GRT-REEL7 is a precision centigrade temperature sensor from Analog Devices Inc., designed to provide a direct Celsius (Centigrade) temperature reading with no need for external calibration. This temperature sensor offers a linear output proportional to the ambient temperature and is characterized for operation over a temperature range of -40°C to +125°C.

The TMP35GRT-REEL7 is available in a 3-lead SOT-23 package, making it suitable for space-constrained applications. It is designed to deliver a 10mV/°C scale factor, providing a high level of accuracy without requiring any external components. The device operates from a single 2.7V to 5.5V supply, drawing a low quiescent current, typically only 50μA, which minimizes the power requirements for battery-powered systems.

Key Features

• Accuracy: The TMP35GRT-REEL7 offers an accuracy of ±2°C at room temperature and ±3°C over the full -40°C to +125°C temperature range.
• Low Voltage Operation: The device can operate at voltages as low as 2.7V, making it ideal for portable and battery-operated equipment.
• Low Power Consumption: With a quiescent current of just 50μA, the TMP35 is optimized for power-sensitive applications.
• Linear Output: The sensor provides a linear output of 10mV/°C, allowing for easy interfacing with reading circuitry without complex conversions.
• No External Calibration: The TMP35 does not require any external calibration to provide typical accuracies.
• Wide Operating Temperature Range: This sensor can accurately read temperatures from -40°C up to +125°C, suitable for a variety of environments.
• Robust Package: The SOT-23 package is not only compact but also robust for industrial applications.

Applications

The TMP35GRT-REEL7 is versatile and can be used across a wide spectrum of applications. It is particularly well-suited for environmental control systems, thermal protection, and industrial process control. Additionally, it can be implemented in HVAC systems, battery management, and inside consumer electronics to monitor temperature for optimized performance and safety.

With its ease of use, low power consumption, and accurate temperature readings, the TMP35GRT-REEL7 from Analog Devices Inc. is an excellent choice for designers looking for a reliable and cost-effective temperature sensing solution.