ON Semiconductor ADT7461AR Temperature Sensor IC

The ON Semiconductor ADT7461AR is a high-performance digital temperature sensor designed to deliver precise thermal monitoring in a variety of applications. This advanced sensor IC is ideal for system temperature control, environmental control, and thermal protection, ensuring efficient operation and longevity of electronic systems.

Key Features

• Accuracy: The ADT7461AR offers outstanding accuracy with ±1°C accuracy over the temperature range of -40°C to +125°C, making it reliable for critical temperature monitoring tasks.
• Dual-Channel: It comes with a dual-channel design, capable of monitoring its own temperature and the temperature of an external diode-connected transistor, which could be a CPU or another IC, providing comprehensive thermal data.
• Programmable: The device features programmable setpoints for both overtemperature shutdown and hysteresis, allowing for customized thermal management strategies.
• Interface: Communication is made easy with a 2-wire serial interface, which is compatible with SMBus 2.0, facilitating integration into existing systems.
• Versatility: It operates from a 3.0V to 5.5V supply voltage, making it versatile for use in various electronic devices and platforms.
• Package: The ADT7461AR is available in a small 16-lead TSSOP package, which is space-efficient and suited for space-constrained applications.

Applications

The ON Semiconductor ADT7461AR is well-suited for a wide range of applications, including:

• Desktop and Notebook Computers
• Servers and Workstations
• Embedded Systems
• Telecommunications Equipment
• Industrial and Medical Equipment

Reliability and Support

ON Semiconductor is known for its commitment to quality and reliability, and the ADT7461AR temperature sensor IC is no exception. Customers can expect reliable performance and support for their thermal management needs. With its advanced features and flexible design, the ADT7461AR is an excellent choice for designers looking to enhance the thermal efficiency of their systems.