ON Semiconductor ADT7485AARMZ-R Temperature Sensor and Overtemperature Alarm

The ON Semiconductor ADT7485AARMZ-R is a high-performance temperature sensor and overtemperature alarm system, designed to ensure precision thermal monitoring in a variety of applications. This integrated circuit is part of ON Semiconductor's portfolio of environmental sensors, offering a reliable solution for temperature measurement with an I2C-compatible interface.

Key Features

• Accurate Temperature Sensing: The ADT7485AARMZ-R provides precise temperature measurements with a resolution of 0.25°C, allowing for detailed temperature monitoring.
• Wide Temperature Range: It is capable of measuring temperatures from -40°C to +125°C, making it suitable for use in diverse environments.
• Programmable Overtemperature Alarm: The device includes a programmable overtemperature alarm that can trigger an alert when a preset temperature threshold is exceeded, ensuring protective measures can be taken promptly.
• I2C-Compatible Interface: The sensor features an I2C-compatible serial interface, facilitating easy integration into existing systems and providing straightforward communication with microcontrollers.
• Low Voltage Operation: Operating at a supply voltage range of 3.0V to 3.6V, the sensor is optimized for low-voltage applications, making it energy efficient and suitable for battery-powered devices.
• Compact Package: Housed in a compact 10-lead MSOP package, the ADT7485AARMZ-R is designed for space-constrained applications, without compromising performance.

Applications

The ADT7485AARMZ-R is ideal for a wide range of applications where accurate temperature monitoring is critical. It is commonly used in:

• Computer and server systems
• Electronic test equipment
• Industrial automation and control systems
• Telecommunication equipment
• Portable and battery-powered devices

With its precision temperature sensing capabilities and programmable alarm system, the ADT7485AARMZ-R from ON Semiconductor is a versatile solution for engineers looking to enhance system reliability and safety through effective thermal management. Its low power consumption and compact form factor further ensure that it can be integrated into a wide array of designs without significant overhead.