AD5100YRQZ-0

Overview

The AD5100YRQZ-0 is a system management integrated circuit manufactured by Analog Devices Inc., designed for programmable quad voltage monitoring and supervisory functions. It features four independent channels with adjustable or selectable voltage thresholds, allowing precise configuration for specific application requirements. The device utilizes a push-pull/totem pole output architecture to drive reset signals effectively. It operates within a wide temperature range of -40°C to 125°C and is housed in a 16-QSOP surface-mount package. The component supports low-active reset outputs with a standard timeout of 60µs, ensuring reliable system supervision.

Feature Summary

• Programmable quad voltage monitoring with adjustable or selectable thresholds
• Push-pull/totem pole output architecture for robust signal driving
• Low-active reset output with standard 60µs timeout duration
• Wide industrial operating temperature range from -40°C to 125°C

Applications

• System management in industrial control equipment
• Voltage supervision in communication infrastructure systems
• Power monitoring in automotive electronic modules
• Supervisory circuits in consumer electronics devices

Procurement Notes

Verify the exact suffix designation when sourcing, as variants like YRQZ-1 exist with potentially different specifications. Confirm RoHS compliance status and lead times due to potential supply constraints. Ensure the selected part number matches the required threshold configuration and package type for your design.

Selection Notes

Choose this component when multi-channel voltage supervision is required with flexible threshold settings. Consider the 16-QSOP package for space-constrained designs. Evaluate the need for adjustable versus fixed thresholds based on system stability requirements. Verify compatibility with the target logic levels and reset timing constraints.

Part Context

The AD5100 series belongs to Analog Devices' portfolio of power management ICs focused on system supervision. These components are engineered to provide reliable monitoring of multiple power rails in complex electronic systems. The AD5100 specifically addresses the need for compact, multi-channel solutions in applications where power integrity is critical for system operation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Analog Devices resources for cross-reference information or contact technical support for compatible alternatives.