ADM1813-5ART-RL7

Supervisors Overview

The ADM1813-5ART-RL7 is a voltage supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7 V to 5.5 V and features a fixed threshold voltage of 4.62 V for the monitored input. The device provides a push-pull output type with a reset delay time of 250 ms. It does not include manual reset, watchdog timer, or battery backup switch functionalities. The component is housed in an SC-70-3 package and supports surface mount installation. It functions without a chip enable signal and lacks power failure detection capabilities.

Supervisors Feature Summary

• Provides precise voltage supervision with a fixed 4.62 V threshold
• Delivers active high/low push-pull reset signals
• Operates across extended industrial temperature ranges

Supervisors Applications

• Microprocessor system reset generation
• Portable equipment power monitoring
• Battery-powered system supervision

Supervisors Procurement Notes

Verify the specific suffix ART-RL7 against official Analog Devices documentation to confirm package type and reel specifications. Ensure compatibility with target operating temperatures and voltage levels before procurement. Cross-reference part numbers with current manufacturer lifecycle status to avoid obsolescence risks during production planning.

Supervisors Selection Notes

Select this component when a simple, low-cost voltage monitor with a fixed threshold is required. It is suitable for applications needing a push-pull output without additional features like watchdogs or manual resets. Consider the SC-70-3 package size for space-constrained designs requiring surface mount technology.

Supervisors Part Context

This part belongs to the ADM1813 series of supervisory circuits from Analog Devices. The series offers various threshold voltages and package options. The ADM1813-5ART-RL7 specifically denotes the 4.62 V threshold variant in the SC-70-3 package with reel packaging. It is designed for basic power management tasks in electronic systems.

Supervisors Replacement Considerations

ADM1813-10AKS-RL7: Different threshold voltage (10V) and package (SOT-23-3). STM1813LWX7F: STMicroelectronics equivalent with open-drain output and different reset timeout characteristics.