ON Semiconductor ADT7461AARMZ-2RL7 Temperature Sensor IC

The ON Semiconductor ADT7461AARMZ-2RL7 is a high-performance, digital temperature sensor designed for advanced thermal management applications within electronic systems. This precision temperature sensor is ideal for environments where accurate temperature monitoring and control are critical for system stability and performance.

Key Features

• Dual-Channel Sensing: The ADT7461AARMZ-2RL7 includes one local temperature sensor and one remote temperature sensor channel, allowing monitoring of two temperature zones simultaneously.
• High Accuracy: Offers excellent accuracy with ±1°C for the local sensor and ±3°C for the remote sensor, ensuring precise temperature measurements for critical components.
• Programmable Overtemperature Shutdown: Features a programmable overtemperature shutdown output that provides system protection by signaling when temperature exceeds the predefined threshold.
• Digital Interface: The sensor communicates via a 2-wire serial interface, which is compatible with SMBus 2.0, making it easy to integrate into existing systems.
• Wide Temperature Range: Capable of measuring temperatures from -40°C to +120°C for the local sensor and -40°C to +150°C for the remote sensor, accommodating a broad range of applications.
• Low Voltage Operation: Operates at a supply voltage range of 3.0V to 3.6V, suitable for low-voltage systems and battery-powered applications.
• Compact Package: The device comes in a compact, 8-pin MSOP (Mini Small Outline Package) that is space-efficient and ideal for space-constrained applications.

Applications

The ADT7461AARMZ-2RL7 is versatile and can be used in various applications, including:

• Personal Computers and Servers
• Telecommunications Equipment
• Industrial Control Systems
• Environmental Monitoring Systems
• Embedded Systems

With its dual-channel design, high precision, and programmable features, the ON Semiconductor ADT7461AARMZ-2RL7 is a reliable solution for designers looking to enhance the thermal management capabilities of their electronic systems. Its low power consumption and small footprint make it an excellent choice for modern, compact devices where efficiency and space are at a premium.