ADM1812-10AKSZ-RL7

Supervisors Overview

The ADM1812-10AKSZ-RL7 is a voltage supervisory circuit manufactured by Analog Devices Inc. It monitors a single input voltage and provides a reset signal when the supply drops below or exceeds specified thresholds. The device features a push-pull output, manual reset capability, and operates within a supply voltage range up to 5.5 V. It includes a fixed reset delay time of 250 ms and supports threshold voltages of 2.5 V, 3 V, 3.3 V, and 5 V. The component is housed in an SC-70-3 package and functions reliably across an operating temperature range from -40°C to +105°C.

Supervisors Feature Summary

• Provides system reset functionality upon detection of under-voltage or over-voltage conditions on a single monitored rail.

Supervisors Applications

• Microprocessor reset circuits
• Voltage monitoring in embedded systems

Supervisors Procurement Notes

Verify the exact suffix configuration against official Analog Devices documentation to ensure correct threshold and package specifications. Confirm availability status as distribution channels may list obsolete or limited stock items. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and sourcing integrity before procurement.

Supervisors Selection Notes

Select this component for applications requiring simple, low-pin-count voltage supervision with manual reset control. Ensure the required threshold voltage matches one of the supported options (2.5 V, 3 V, 3.3 V, or 5 V). Verify that the SC-70-3 package fits the design constraints and that the operating temperature range meets environmental requirements.

Supervisors Part Context

This part belongs to the ADM181x series of voltage monitoring circuits designed for microprocessor reset generation. The series offers various threshold options and package styles to accommodate different system power management needs. The ADM1812 variant specifically supports multiple standard voltage thresholds within a compact surface-mount footprint.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.