ADM1815-10AKSZ-RL7

Supervisors Overview

The ADM1815-10AKSZ-RL7 is a supervisory circuit manufactured by Analog Devices Inc., designed to monitor voltage levels and generate reset signals. It operates within a supply voltage range of 2.0 V to 5.5 V and features a fixed threshold voltage of 4.63 V. The device provides a push-pull output and includes a manual reset input for system control. It incorporates a watchdog timer with a timeout period of 1.4 seconds and offers a reset delay time of 200 ms. The component functions reliably across an extended temperature range from -40°C to +105°C, ensuring stability in demanding environments.

Supervisors Feature Summary

• Integrated watchdog timer for automated system recovery
• Manual reset input capability for user-initiated control
• Push-pull output structure for robust signal driving

Supervisors Applications

• Embedded systems requiring voltage supervision
• Industrial controllers needing watchdog protection
• Portable devices operating on low voltage supplies

Supervisors Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm package type and tape/reel specifications. Ensure compatibility with your board's thermal requirements given the SC-70-3 package. Cross-reference the datasheet for any specific handling instructions related to moisture sensitivity or electrostatic discharge protection during assembly processes.

Supervisors Selection Notes

Select this component when a fixed 4.63 V threshold is required alongside integrated watchdog functionality. Consider the SC-70-3 package size constraints and the need for a manual reset input. Evaluate the 200 ms reset delay against your system's startup timing requirements to ensure proper initialization sequences are maintained without premature resets.

Supervisors Part Context

This part belongs to the ADM1815 series of supervisory circuits, which are optimized for monitoring power rails in compact electronic designs. The series typically offers various threshold options and package configurations to suit different application needs while maintaining high accuracy and low power consumption characteristics typical of Analog Devices' power management portfolio.

Supervisors Replacement Considerations

Check Analog Devices documentation for direct pin-compatible alternatives within the ADM181x family that may offer different threshold voltages or updated packaging options. Verify functional equivalence regarding watchdog timeout periods and reset delay times before substitution.