ADM1816-10ARTZ-RL7

Supervisors Overview

The ADM1816-10ARTZ-RL7 is a voltage supervisory circuit manufactured by Analog Devices Inc. It functions as a microprocessor reset generator with a single monitored input and an open-drain or push-pull output type. The device operates within a maximum supply voltage of 5.5 V and features a fixed reset delay time of 250 ms. It does not include manual reset, watchdog timer, or battery backup switch capabilities. The component is available in an SMD/SMT SC-70-3 package.

Supervisors Feature Summary

• Provides voltage supervision for system integrity monitoring
• Generates reset signals upon detection of under-voltage conditions
• Offers configurable output drive types including open drain and push-pull

Supervisors Applications

• Microprocessor reset circuits
• Voltage supervisory applications
• System power management monitoring

Supervisors Procurement Notes

Verify the specific threshold voltage variant required, as the ADM1816 series includes options such as 2.5 V, 3 V, 3.3 V, and 5 V. Confirm that the 10ARTZ suffix corresponds to the correct operating temperature range and package style for your design. Check current availability status as supply may be limited or subject to factory special orders. Ensure compatibility with the target PCB footprint for the SC-70-3 package.

Supervisors Selection Notes

Select this component when a dedicated voltage supervisor with a fixed 250 ms delay is required. It is suitable for designs needing a simple reset generator without complex watchdog or manual reset features. Consider the available threshold voltages to match the monitored rail. Verify that the SC-70-3 package size fits the board space constraints. Ensure the output type matches the downstream logic requirements.

Supervisors Part Context

This part belongs to the ADM1816 family of supervisory circuits from Analog Devices. These devices are designed to monitor power supply voltages and generate reset signals for digital systems. The family offers various threshold voltages and package options to accommodate different application needs. The ADM1816-10ARTZ-RL7 specifically denotes a version with a particular threshold and reel packaging.

Supervisors Replacement Considerations

Check for other ADM1816 variants with matching threshold voltages if the exact 10ARTZ specification is unavailable. Verify pinout compatibility before substituting with similar supervisory ICs from other manufacturers.