MAX16058ATA19+T

Supervisors Overview

The MAX16058ATA19+T is an ultra-low-power microprocessor supervisory circuit from the MAX16056–MAX16059 family. It monitors a single system supply voltage and consumes 125 nA of supply current to extend battery life in power-sensitive applications. The device features capacitor-adjustable watchdog and reset timeouts, allowing designers to customize timing parameters for unique power-saving schemes.

Supervisors Feature Summary

• Ultra-low 125 nA supply current consumption
• Capacitor-adjustable watchdog timeout
• Capacitor-adjustable reset timeout

Supervisors Applications

• Battery-powered embedded systems
• Power-sensitive monitoring circuits
• Microprocessor supervisory applications

Supervisors Procurement Notes

Verify the specific suffix 'ATA19' against official Analog Devices documentation to confirm the exact reset threshold and package configuration. Confirm availability status as distribution channels may list this component as discontinued or limited stock. Ensure the external timing capacitors selected match the required timeout specifications defined in the datasheet.

Supervisors Selection Notes

Select this component when design flexibility for timing parameters is required without changing the IC. The capacitor-adjustable feature allows adaptation to various system requirements. Verify that the single-supply monitoring capability meets the target voltage range. Consider the low quiescent current benefit for long-term battery operation.

Supervisors Part Context

This part belongs to the MAX16056–MAX16059 series of supervisory circuits designed for low-power applications. These devices are engineered to monitor system voltages while minimizing energy drain. The series emphasizes configurability through external components rather than internal digital settings.

Supervisors FAQ

How are the reset and watchdog timeouts configured?

The reset and watchdog timeouts are adjusted using external capacitors connected to the respective pins, providing design flexibility.

What is the supply current consumption of this device?

The device consumes an industry-low 125 nA of supply current.