ON Semiconductor ADT7461ARM-REEL Temperature Sensor

The ADT7461ARM-REEL from ON Semiconductor is a high-precision digital temperature sensor designed for advanced thermal management and monitoring applications. This compact and efficient sensor is an ideal solution for a wide range of electronics, including personal computers, office electronics, and telecommunications systems. Its primary function is to measure the temperature of its environment and report the data in digital form, ensuring precise control for systems that are sensitive to thermal conditions.

Key Features

• Accuracy: The ADT7461ARM-REEL offers exceptional accuracy, with the ability to measure temperatures within ±1°C.
• Dual Channel: It features a dual-channel design that allows it to monitor both its own temperature and the temperature of a remote thermal diode, such as a CPU or GPU.
• Programmable: The sensor includes programmable set points for both overtemperature shutdown and fan control, enabling users to customize the temperature thresholds according to their specific needs.
• Interface: Communication with the ADT7461ARM-REEL is facilitated via a 2-wire SMBus (System Management Bus) serial interface, which is compatible with I²C for easy integration into existing systems.
• Supply Voltage: It operates at a supply voltage ranging from 3.0 V to 3.6 V, making it suitable for low-voltage applications.
• Package: The sensor comes in a compact MSOP-8 (Mini Small Outline Package) that is suitable for space-constrained applications.

Applications

The versatility of the ADT7461ARM-REEL makes it a prime choice for a variety of applications that require precise temperature monitoring and control. These include:

• Desktop and notebook computers
• Server and telecom equipment
• Industrial systems
• Embedded systems
• Environmental monitoring systems

Reliability and Packaging

The ADT7461ARM-REEL is available in a tape and reel packaging format, which is suitable for automated assembly processes, ensuring efficient manufacturing and reduced time-to-market for products. ON Semiconductor's commitment to quality means that this temperature sensor is reliable and designed to meet the rigorous demands of modern electronic systems.

Overall, the ADT7461ARM-REEL temperature sensor from ON Semiconductor is a sophisticated and reliable component that offers precise temperature monitoring, ensuring optimal performance and protection for electronic systems.