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ADM802MARN

ADM802MARN Description

The ADM802MARN is a battery backup circuit designed by Analog Devices Inc., a leading manufacturer in the power management industry. This integrated circuit (IC) is specifically engineered to monitor a single voltage channel and provide reliable supervision for various electronic systems. The ADM802MARN is housed in an 8SOIC package and is designed for surface mount applications, making it suitable for compact and space-constrained designs. Despite being marked as obsolete, the ADM802MARN remains a robust solution for applications requiring voltage monitoring and reset functionality.

ADM802MARN Features

• Voltage Monitoring: The ADM802MARN is designed to monitor a single voltage channel with a threshold voltage of 4.4V. This feature ensures that the system remains stable and operates within specified voltage limits.
• Reset Functionality: The IC provides an active low reset output with a minimum reset timeout of 140ms. This ensures that the system can recover from faults or power interruptions efficiently.
• Surface Mount Compatibility: The ADM802MARN is designed for surface mount applications, making it ideal for modern electronic designs where space is a critical consideration.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the ADM802MARN is suitable for a wide range of environmental conditions, ensuring reliability in various operational scenarios.
• Package Type: The ADM802MARN is available in a tube package, which facilitates easy handling and integration into manufacturing processes.
• ECCN and HTSUS: The ADM802MARN is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international export regulations and facilitating global distribution.

ADM802MARN Applications

The ADM802MARN is ideal for applications that require reliable voltage monitoring and reset functionality. Some specific use cases include:

• Embedded Systems: The ADM802MARN can be used in embedded systems where a single voltage channel needs to be monitored to ensure system stability and prevent faults.
• Industrial Control: In industrial control applications, the ADM802MARN can provide critical voltage supervision to prevent equipment damage and ensure safe operation.
• Telecommunications: The IC can be employed in telecommunications equipment to monitor power supply voltages and ensure reliable operation, especially in remote or harsh environments.
• Consumer Electronics: The ADM802MARN can be used in consumer electronics to monitor battery voltage and provide a reset function to protect against over-discharge or power surges.

Conclusion of ADM802MARN

The ADM802MARN, despite being marked as obsolete, remains a reliable and efficient solution for voltage monitoring and reset functionality in various electronic systems. Its single-channel monitoring capability, combined with a robust reset mechanism and surface mount compatibility, makes it an ideal choice for compact and reliable designs. The ADM802MARN's compliance with international regulations and its moisture sensitivity level further enhance its versatility and reliability. For applications requiring a straightforward and dependable voltage supervisor, the ADM802MARN from Analog Devices Inc. is a proven and effective option.