ADM1815-10ARTZ-RL

Supervisors Overview

The ADM1815-10ARTZ-RL is a micropower supervisory circuit manufactured by Analog Devices Inc. It provides a reset signal for microprocessors and memory devices when supply voltage drops below a selectable threshold. The device features a fixed output voltage of 1.0V, ensuring precise monitoring. It operates within a supply voltage range of 1.2V to 6.0V with low quiescent current consumption. The component includes an active-low reset output and supports manual reset functionality via an external push-button switch.

Supervisors Feature Summary

• Micropower operation with minimal current drain during normal supply conditions
• Fixed 1.0V output threshold for accurate voltage monitoring
• Active-low reset signal generation upon undervoltage detection
• Manual reset capability through external push-button interface

Supervisors Applications

• Microprocessor system supervision
• Memory device voltage monitoring
• Portable battery-powered equipment
• Embedded controller reset circuits

Supervisors Procurement Notes

Verify the specific suffix ARTZ indicates RoHS compliance and lead-free status. Confirm the -RL7 packaging designation matches reel specifications required for automated assembly processes. Ensure the 1.0V threshold aligns with target system voltage requirements before procurement.

Supervisors Selection Notes

Select this component when fixed 1.0V monitoring is required for low-power applications. Consider the SOT-23-5 package size for space-constrained designs. Evaluate the trade-off between the fixed threshold flexibility and the simplicity of implementation compared to adjustable variants.

Supervisors Part Context

This part belongs to the ADM1815 series of micropower supervisory circuits. The series offers various fixed voltage thresholds to accommodate different logic families and system requirements. The ARTZ variant denotes automotive-grade or enhanced reliability specifications depending on manufacturer classification.

Supervisors Replacement Considerations

Check for ADM1815-xxARTZ-RL variants with different voltage thresholds if the 1.0V setting is unsuitable. Verify pin compatibility with existing PCB layouts when substituting similar supervisory ICs from other manufacturers.