ADM693AARNZ - Analog Devices Inc.

Manufacturer Part Number

ADM693AARNZ

Manufacturer

Analog Devices

Introduction

The ADM693AARNZ is a power management supervisor IC designed for monitoring voltage levels and providing battery backup functions.

Product Features and Performance

Battery Backup Circuit

Monitors Single Voltage

Voltage Threshold at 4.4V

Dual Output: Open Drain and Push-Pull for system reset signaling

Automatic Reset generation upon detection of voltage fault

Reset Timeout of 140ms Minimum ensures proper system recovery

Operating Temperature range from -40°C to 85°C ideal for industrial applications

Surface Mount 16-SOIC package for compact PCB design

Product Advantages

High accuracy voltage threshold for reliable monitoring

Supports both high and low active resets for design flexibility

Robust operating temperature range suitable for harsh environments

Long reset timeout for assured stabilization of system voltages

Key Technical Parameters

Number of Voltages Monitored: 1

Voltage - Threshold: 4.4V

Output Type: Open Drain, Push-Pull

Reset Logic: Active High/Active Low

Reset Timeout: 140ms Minimum

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 16-SOIC

Supplier Device Package: 16-SOIC

Quality and Safety Features

Built-in watchdog timer for system reliability

Overtemperature protection

Industry standard certifications and quality testing

Compatibility

Compatible with systems requiring voltage supervisor functionality

Usable in various applications with 4.4V monitoring requirements

Application Areas

Servers and computer systems

Network infrastructure

Telecommunications equipment

Industrial systems

Portable and battery-powered electronics

Product Lifecycle

Active status indicating current production with ongoing manufacturer support

Not nearing discontinuation and replacements or upgrades should be available

Reasons to Choose This Product

High-reliability for critical system monitoring

Versatile output options catering to different reset protocols

Easy integration due to standard SOIC package

Optimized for systems operating in extended temperature ranges

Reputable manufacturer Analog Devices assures quality and technical support

Designed for a wide array of applications, enhancing usability across different sectors