ADM1065ASUZ

Supervisors Overview

The ADM1065ASUZ is a Super Sequencer and monitor circuit manufactured by Analog Devices Inc. It features a TQFP-48 surface-mount package and supports a supply voltage range of 3V to 14.4V with a typical operating current of 4.2 mA. The device monitors up to ten input voltages, offering adjustable threshold ranges including 573 mV to 1.375 V, 1.25 V to 3 V, 2.5 V to 6 V, and 6 V to 14.4 V. It provides open collector/drain and push-pull outputs, includes manual reset functionality, a watchdog timer, and chip enable signals. Operating temperatures span from -40°C to +85°C.

Supervisors Feature Summary

• Integrates supervisory monitoring for up to ten independent voltage rails with configurable thresholds.
• Provides flexible output configurations combining open drain and push-pull drivers for diverse system requirements.
• Includes built-in watchdog timer and manual reset inputs to ensure reliable system recovery and control.

Supervisors Applications

• Complex power sequencing in multi-rail server architectures
• Voltage supervision for industrial control systems
• Power management in telecommunications infrastructure

Supervisors Procurement Notes

Verify the specific suffix 'ASUZ' against official Analog Devices documentation to confirm package type and temperature grade. Confirm availability status as distribution channels may indicate limited stock or end-of-life transitions. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability before procurement.

Supervisors Selection Notes

Select this component when designing systems requiring simultaneous monitoring of multiple voltage rails with precise threshold control. Ensure the required number of monitored inputs does not exceed the ten-channel capacity. Verify that the available supply voltage range aligns with the system's power architecture and that the thermal operating range meets environmental constraints.

Supervisors Part Context

This device belongs to the Super Sequencer family from Analog Devices, designed for comprehensive power management. It complements other parts like the ADM1066 and ADM1166 by offering robust supervision capabilities. The series targets applications demanding high reliability and precise voltage tracking across complex electronic systems.

Supervisors Replacement Considerations

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

Supervisors FAQ

What types of outputs does the ADM1065ASUZ provide?

The device provides both open collector/drain and push-pull output types to accommodate various load requirements.

Does the ADM1065ASUZ include a watchdog timer?

Yes, the component integrates a watchdog timer function to enhance system reliability.