MAX690ACSA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX690ACSA+

Manufacturer

Analog Devices

Introduction

The MAX690ACSA+ is a power management integrated circuit (PMIC) supervisor designed to monitor the voltage level of power supplies, providing a reliable reset signal to microprocessors for proper startup.

Product Features and Performance

Battery Backup Circuit

Monitors single voltage

65V voltage threshold detection

Push-pull, totem pole output type

Active low reset signal

Minimum 140ms reset timeout period

Operable within 0°C ~ 70°C temperature range

Surface mount 8-SOIC packaging for reliable integration

Product Advantages

Provides precise voltage monitoring to prevent system failures

Ensures system initialization through proper reset signaling

Extended operational temperature suitable for various environments

Small form factor suitable for space-constrained applications

Key Technical Parameters

Type: Battery Backup Circuit

Voltage - Threshold: 4.65V

Output: Push-Pull, Totem Pole

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Supplier Device Package: 8-SOIC

Quality and Safety Features

Manufactured by a reputable company, which ensures product reliability and consistency

Complies with industry standards for safety and quality

Compatibility

Compatible with microprocessors requiring active low reset signals

Suitable for surface mount technology and 8-SOIC package hardware layouts

Application Areas

Telecommunications

Computing

Consumer Electronics

Automotive systems

Industrial controls

Product Lifecycle

Active status indicates it is currently in production

Not reported as nearing discontinuation

Replacement and upgrade options available if future status changes

Several Key Reasons to Choose This Product

Provides critical monitoring of system power supplies to prevent data loss

Easily integrated into existing and new design architectures due to common 8-SOIC footprint

Manufactured by Analog Devices, a leader in high-performance analog, mixed-signal, and digital signal processing products

Extended temperature range makes it versatile for industrial and commercial applications

Proven track record of reliability in power management and supervisory circuits