ADM6319C29ARJZ-RL7

Supervisors Overview

The ADM6319C29ARJZ-RL7 is a voltage supervisory circuit manufactured by Analog Devices Inc., designed for power supply management. It operates within a supply voltage range of 1 V to 5.5 V and features a fixed reset threshold voltage of 2.93 V with an accuracy of 2.5%. The device provides a manual reset input and utilizes a push-pull output stage. It includes a reset delay time of 200 ms and consumes a typical operating supply current of 20 µA. The component is housed in a surface-mount SOT-23-5 package and is specified for operation across an industrial temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Features a manual reset input for external control of the reset state.
• Utilizes a push-pull output stage for robust signal driving capabilities.
• Provides guaranteed reset output validity down to a supply voltage of 1 V.

Supervisors Applications

• Embedded system power supply monitoring
• Microcontroller reset circuitry
• Industrial control board supervision

Supervisors Procurement Notes

Verify the specific suffix RL7 against the manufacturer's official documentation to confirm reel packaging specifications and tape dimensions. Ensure the C29 designation matches the required 2.93 V threshold for your application design. Cross-reference the SOT-23-5 pinout with the latest datasheet revision to prevent layout errors during PCB assembly.

Supervisors Selection Notes

Select this component when a fixed 2.93 V threshold is required with a push-pull output interface. It is suitable for applications needing manual reset functionality alongside automatic voltage supervision. Consider the 20 µA quiescent current for low-power designs. Verify that the 200 ms reset delay aligns with the target system's startup timing requirements.

Supervisors Part Context

This part belongs to the ADM6319 series of supervisory circuits from Analog Devices, which are integrated into the broader PMIC category. It shares the SOT-23-5 form factor common to the ADM631x family but is distinguished by its specific threshold voltage and output configuration. The series is designed for reliable power management in compact electronic devices.

Supervisors FAQ

Does the ADM6319C29ARJZ-RL7 include a watchdog timer?

No, the ADM6319C29ARJZ-RL7 does not include a watchdog timer function; it is strictly a voltage supervisor with manual reset capability.

What is the reset delay time for this component?

The reset delay time is specified as 200 ms in the official product attributes.