ADM811SARTZ-REEL

Supervisors Overview

The ADM811SARTZ-REEL7 is a voltage supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of up to 5.5 V and features a threshold voltage of 2.93 V. The device provides one monitored input with an active low output type. It includes manual reset functionality but lacks a watchdog timer or battery backup switch. The reset delay time is specified at 560 ms. Designed for surface mount installation, it is housed in a SOT-143-4 package.

Supervisors Feature Summary

• Provides active low reset signal generation based on monitored voltage levels
• Includes manual reset capability for system control
• Operates within standard industrial temperature ranges

Supervisors Applications

• Microprocessor monitoring circuits
• Voltage supervision systems
• Power management ICs

Supervisors Procurement Notes

Verify the exact suffix against official documentation, as availability varies by distributor. Confirm RoHS compliance status directly from the manufacturer datasheet. Check current stock levels with authorized suppliers due to potential limited supply conditions. Ensure the specific reel quantity matches project requirements before ordering.

Supervisors Selection Notes

Select this component when a simple voltage supervisor with manual reset is required. The 2.93 V threshold suits applications monitoring 3.3 V logic rails. The SOT-143-4 package offers space efficiency for compact designs. Verify that the 560 ms reset delay meets system timing constraints.

Supervisors Part Context

This part belongs to the ADM811 series of microprocessor supervisory circuits from Analog Devices. These devices are designed to monitor power supply voltages and generate reset signals for digital systems. The series typically includes variants with different thresholds and packages to accommodate various design needs.

Supervisors Replacement Considerations

STM811SW16F is listed as a parameter equivalent substitute.