ADM8616VCYAKSZ-RL7

Supervisors Overview

The ADM8616VCYAKSZ-RL7 is a supervisory circuit manufactured by Analog Devices Inc., designed to monitor power supply voltage levels and code execution integrity in microprocessor-based systems. It operates within a supply voltage range of up to 5.5 V and features a threshold voltage of 4.63 V. The device provides a push-pull output type and includes a watchdog timer function. It is housed in an SC-70-4 package, suitable for surface mount installation. The component supports a minimum operating temperature of -40°C and a maximum of +85°C, with a typical working supply current of 20 uA.

Supervisors Feature Summary

• Monitors power supply voltage levels and code execution integrity in microprocessor-based systems
• Generates a power-on reset signal when the supply voltage rises to a preset threshold level
• Integrates a watchdog timer for system reliability

Supervisors Applications

• Microprocessor-based systems requiring power supply monitoring
• Applications needing code execution integrity verification
• Systems requiring automatic power-on reset generation

Supervisors Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation, as variations exist within the ADM8616 family. Confirm availability status directly with authorized distributors or the manufacturer, as supply constraints may apply. Ensure the specific threshold voltage and package configuration match the design requirements before procurement.

Supervisors Selection Notes

Select this component for applications requiring a single-channel voltage supervisor with integrated watchdog functionality. Consider the SC-70-4 package size for space-constrained designs. Verify that the 4.63 V threshold aligns with the monitored rail's nominal voltage. Check compatibility with the system's operating temperature range of -40°C to +85°C.

Supervisors Part Context

The ADM8616 series consists of supervisory circuits intended for processor systems. This specific model, ADM8616VCYAKSZ-RL7, belongs to the ADM8616 family from Analog Devices. It is categorized under monitoring circuits and is distinct from other ADI products like operational amplifiers or digital isolators found in similar catalogs.

Supervisors Replacement Considerations

Consult official Analog Devices documentation for confirmed substitute part numbers. Cross-reference specifications such as threshold voltage, package type, and functional features to ensure compatibility.