ADM809SAKSZ-REEL

Supervisors Overview

The ADM809SAKSZ-REEL is a voltage supervisory circuit manufactured by Analog Devices Inc., designed for microprocessor supervision. It operates within a supply voltage range up to 5.5 V and features a threshold voltage of 2.93 V with an accuracy of 1.5%. The device provides a push-pull output type and includes a reset delay time of 240 ms. It does not support manual reset, watchdog timer, or battery backup switching functions. The component is available in an SC-70-3 package and supports surface mount installation. It functions with a quiescent current of 60 uA and maintains operation across a temperature range from -40 C to +125 C.

Supervisors Feature Summary

• Provides voltage supervision for microprocessor systems with a fixed threshold.
• Features a push-pull output driver for direct interface compatibility.
• Operates without manual reset, watchdog timer, or chip enable signals.

Supervisors Applications

• Microprocessor system power monitoring
• Voltage supervision in embedded electronics
• Power management IC applications

Supervisors Procurement Notes

Verify availability status as the part may be subject to limited supply or factory special order conditions. Confirm RoHS compliance details through official documentation before integration. Ensure the SC-70-3 package dimensions align with PCB layout requirements. Check for specific ordering suffixes that may affect packaging or electrical characteristics.

Supervisors Selection Notes

Select this component when a fixed 2.93 V threshold is required for single-input voltage monitoring. Consider the 240 ms reset delay and 60 uA quiescent current for low-power designs. Verify that the absence of manual reset and watchdog features meets system safety requirements. Ensure the operating temperature range covers the intended environmental conditions.

Supervisors Part Context

This component belongs to the ADM809 series of supervisory circuits from Analog Devices Inc. It is categorized under PMIC - Power Management ICs. The device is specifically engineered for simple reset generation based on monitored voltage levels without additional complex control features.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Consult official manufacturer documentation for potential cross-references or updated series replacements.