ADM1069ACPZ

Supervisors Overview

The ADM1069ACPZ is a programmable supervisor sequencer integrated circuit manufactured by Analog Devices Inc. It operates within a supply voltage range of 2 V to 14.4 V and features eight monitored inputs with adjustable threshold voltages spanning 573 mV to 6 V. The device provides open collector/drain and push-pull outputs, includes a watchdog timer, and offers a reset delay time of 400 ms. It maintains an accuracy of 0.5% and functions at operating temperatures from -40°C to +85°C. Housed in a 40-pin LFCSP package, it supports chip enable signals without manual reset functionality.

Supervisors Feature Summary

• Configurable supervisory sequencing for multiple power rails
• Integrated watchdog timer for system reliability
• Adjustable voltage thresholds across wide ranges

Supervisors Applications

• Multi-supply system monitoring
• Processor supervisor circuits
• Power management IC sequencing

Supervisors Procurement Notes

Verify the specific suffix and package type against official Analog Devices documentation to ensure compatibility with design requirements. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly. Check for any recent product change notices or end-of-life announcements directly from the manufacturer to mitigate supply chain risks during production.

Supervisors Selection Notes

Select this component when designing systems requiring precise monitoring of up to eight distinct voltage rails. Ensure the required threshold ranges align with the specified 573 mV to 6 V adjustability. Consider the 40-pin LFCSP footprint for board space constraints and verify that the 400 ms reset delay meets the target system's startup timing specifications.

Supervisors Part Context

This part belongs to the ADM106x Super Sequencer family, which provides single-chip solutions for supply monitoring and sequencing in complex electronic systems. These devices are designed to replace discrete supervisor components, reducing board complexity while offering programmable flexibility for various industrial and computing applications.

Supervisors Replacement Considerations

Consult official Analog Devices documentation for verified substitute part numbers within the same series. Cross-reference pinouts and electrical characteristics carefully before implementing any alternative components.