ADM1186-2ARQZ-REEL

Supervisors Overview

The ADM1186-2ARQZ-REEL is a quad voltage sequencer and monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7 V to 5.5 V and features four independent monitoring channels with fixed thresholds. The device includes programmable timing for power-up and power-down sequences, utilizing an internal oscillator or external clock input. It provides open-drain reset outputs and supports manual reset functionality. The component is housed in a 16-pin SSOP package and is designed for applications requiring precise power management and sequence control.

Supervisors Feature Summary

• Quad-channel voltage monitoring with fixed threshold detection
• Programmable timing for power sequencing via internal or external clock
• Open-drain reset outputs with manual reset capability

Supervisors Applications

• Power supply sequence control in multi-rail systems
• Voltage monitoring for microprocessors and FPGAs
• System supervision in industrial equipment

Supervisors Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm reel packaging specifications. Ensure compatibility with required voltage thresholds and timing configurations before procurement. Cross-reference datasheet revisions for any updates to electrical characteristics or pin assignments.

Supervisors Selection Notes

Select this component when multiple voltage rails require synchronized sequencing and monitoring. Consider the fixed threshold values and available timing options against system requirements. Evaluate package size constraints and thermal performance for the intended application environment.

Supervisors Part Context

This part belongs to the ADM1186 family of voltage sequencers and monitors. It is designed for complex power management tasks where precise timing and monitoring of multiple voltages are critical. The family offers various packages and options to suit different design needs.

Supervisors Replacement Considerations

Consult Analog Devices documentation for direct replacements or pin-compatible alternatives within the same product family. Verify functional equivalence regarding voltage thresholds, timing capabilities, and package dimensions.