ADM809TAKS-REEL7

Supervisors Overview

The ADM809TAKSZ-REEL7 is a voltage supervisory circuit manufactured by Analog Devices Inc., designed for microprocessor supervision in SC-70 packages. It features a push-pull output and monitors a single input with a threshold voltage of 3.08 V and an overvoltage threshold of 3.11 V. The device operates within a supply voltage range up to 5.5 V, consuming 60 uA of working power current. It provides a reset delay time of 240 ms with an accuracy of 1.5%. The component supports surface mount installation and functions reliably across a temperature range from -40 C to +125 C.

Supervisors Feature Summary

• Provides precise voltage monitoring with a fixed threshold of 3.08 V and high accuracy of 1.5%.
• Features a push-pull output configuration for direct interface with digital logic circuits.
• Operates efficiently with low power consumption of 60 uA in active mode.
• Ensures system stability through a defined 240 ms reset delay time upon power failure.

Supervisors Applications

• Microprocessor system supervision
• Voltage monitoring in portable electronics
• Battery-powered device protection

Supervisors Procurement Notes

Verify the exact suffix against official documentation, as REEL7 indicates tape and reel packaging which may differ from cut tape availability. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as regulatory details can vary by production batch. Ensure the SC-70-3 package matches your PCB footprint requirements before ordering.

Supervisors Selection Notes

Select this component when a compact SC-70-3 package is required for space-constrained designs. Choose this specific part for applications needing a 3.08 V threshold with push-pull outputs. Consider the 60 uA quiescent current and 240 ms delay for timing-sensitive systems. Verify that the 5.5 V maximum supply voltage aligns with your system's power rails.

Supervisors Part Context

This component belongs to the ADM809 series of supervisory circuits from Analog Devices Inc. The series offers various threshold voltages and package options to suit different monitoring needs. The ADM809TAKSZ variant specifically targets applications requiring a 3.08 V threshold in a small SC-70 form factor.

Supervisors Replacement Considerations

ADM809SAKSZ-REEL7 (2.93 V threshold)

Supervisors FAQ

Does the ADM809TAKSZ-REEL7 include a manual reset input?

No, this specific model does not feature a manual reset input.

What is the operating temperature range for this device?

The device operates within a temperature range of -40 C to +125 C.