onsemi

ADT7485AARMZ-R  

Thermal Management ICs

ADT7485AARMZ-R Description

The ADT7485AARMZ-R is a highly integrated temperature monitoring system designed for precise thermal management in various electronic applications. Manufactured by onsemi, this device features a combination of an ADC (Analog-to-Digital Converter), multiplexer, and register bank, providing a comprehensive solution for temperature sensing and monitoring. The ADT7485AARMZ-R operates within a supply voltage range of 3V to 3.6V and offers an accuracy of ±1.75°C (Max), making it suitable for applications requiring high precision temperature measurements. The device supports both internal and external sensor types, enhancing its versatility in different monitoring scenarios.

ADT7485AARMZ-R Features

• Output Type: Utilizes Simple Serial Transport™ (SST) for efficient data communication.
• Topology: Combines ADC, multiplexer, and register bank for comprehensive functionality.
• Mounting Type: Surface Mount, facilitating easy integration into compact designs.
• Product Status: Although marked as obsolete, the ADT7485AARMZ-R remains a reliable choice for existing systems and legacy applications.
• Accuracy: Achieves ±1.75°C (Max) accuracy, ensuring precise temperature measurements.
• Sensor Type: Supports both internal and external sensors, providing flexibility in monitoring configurations.
• Voltage - Supply: Operates within a 3V to 3.6V range, compatible with standard power supplies.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• HTSUS: Classified under 8542.39.0001, facilitating international trade and regulatory compliance.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• Output Fan: No fan output, simplifying the design and reducing power consumption.
• Output Alarm: No alarm output, focusing on core temperature monitoring functions.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring robustness in various environmental conditions.

ADT7485AARMZ-R Applications

The ADT7485AARMZ-R is ideal for a range of applications where precise temperature monitoring is crucial. Its ability to support both internal and external sensors makes it suitable for:

• Thermal Management Systems: Provides accurate temperature data to prevent overheating in electronic devices.
• Industrial Equipment: Monitors temperature in critical components to ensure optimal performance and prevent failures.
• Telecommunications: Ensures stable operating temperatures in network equipment to maintain reliability.
• Consumer Electronics: Monitors temperature in devices such as laptops, gaming consoles, and smart home appliances to enhance user safety and device longevity.

Conclusion of ADT7485AARMZ-R

The ADT7485AARMZ-R stands out as a reliable and precise temperature monitoring solution, offering a combination of high accuracy and versatile sensor support. Despite its obsolete status, its robust design and compliance with environmental regulations make it a valuable component for existing systems and legacy applications. Its surface mount package and compatibility with standard power supplies further enhance its appeal for integration into compact and efficient designs. For applications requiring precise temperature monitoring without the need for fan or alarm outputs, the ADT7485AARMZ-R remains a compelling choice in the thermal management IC market.

ADT7485AARMZ-R Documents

Download datasheets and manufacturer documentation for ADT7485AARMZ-R