Product Overview: TMP35FSZ-REEL from Analog Devices Inc.

The TMP35FSZ-REEL is a precision centigrade temperature sensor from Analog Devices Inc., which offers a linear temperature proportional voltage output. This remarkable sensor requires no external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the -40°C to +125°C temperature range. It is designed to provide a direct reading in Celsius without necessitating any additional signal conditioning.

The TMP35FSZ-REEL operates from a single supply voltage ranging from 2.7V to 5.5V, making it ideal for battery-powered systems as well as traditional wired circuits. The low supply current of less than 50 µA (and low self-heating of less than 0.1°C in still air) ensures minimal impact on system power and temperature equilibrium.

This device comes in a convenient reel packaging, which is typically used for automated assembly processes, ensuring efficient and reliable integration into production lines. Its small size and low power consumption make it an excellent choice for portable and space-constrained applications such as environmental control systems, thermal protection, handheld devices, and temperature monitoring within electronic equipment.

Key Features:

• Linear temperature-to-voltage output conversion
• Operating voltage range: 2.7V to 5.5V
• Accuracy: ±1°C at 25°C, ±2°C over -40°C to +125°C
• Low quiescent current: <50 µA
• Low self-heating
• Calibrated directly in Celsius
• Less than 1Ω dynamic impedance

Applications:

• Environmental control systems
• Thermal protection and management
• Battery management
• Industrial process control
• Portable consumer devices
• Temperature monitoring systems within electronics

The TMP35FSZ-REEL temperature sensor is an essential component for a wide range of applications that require reliable and accurate temperature readings. With its straightforward integration, low power consumption, and precise calibration, it represents a smart choice for designers looking to enhance their thermal management solutions.