ADM691ARZ - Analog Devices Inc.

Manufacturer Part Number

ADM691ARZ

Manufacturer

Analog Devices

Introduction

The ADM691ARZ is a power management supervisor specifically designed for battery backup circuits, ensuring reliable system performance by monitoring voltage levels and providing necessary resets.

Product Features and Performance

Single voltage monitoring

Active high and active low reset signals

Reset timeout of minimum 35ms

Ensures stability with open drain and push-pull output options

Operates across a wide temperature range of -40°C to 85°C

Product Advantages

High integration simplifies circuit design

Dual reset outputs for increased system reliability

Suitable for harsh temperature environments

Key Technical Parameters

Type: Battery Backup Circuit

Voltage Threshold: 4.65V

Number of Voltages Monitored: 1

Output: Open Drain, Push-Pull

Reset: Active High/Active Low

Reset Timeout: 35ms Minimum

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Rigorous testing ensures reliability and performance across specified temperature ranges

Compatibility

Compatible with various microcontroller and digital systems requiring voltage monitoring and reset functionalities

Application Areas

Consumer Electronics

Automotive Systems

Industrial Controls

Telecommunication Infrastructure

Product Lifecycle

Current Status: Active

Continuously supported with no near-term discontinuation

Upgrades or replacements are readily available

Several Key Reasons to Choose This Product

Reliable operation ensured by dual nature resets

Suitable for critical applications due to robust operating temperature range

Minimal design effort required due to integrated features

Long product life cycle ensures steady supply and support

Versatile compatibility with a wide range of electronic systems