ADM803TAKSZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

ADM803TAKSZ-REEL7

Manufacturer

Analog Devices

Introduction

The ADM803TAKSZ-REEL7 is a power management supervisory circuit designed to monitor voltage levels and provide a reset signal to microcontrollers or digital systems.

Product Features and Performance

Monitors single supply voltage

Voltage threshold preset to 3.08V

Open-drain or open-collector reset output

Minimal external components required

Active-low reset signal

Reset timeout period of 140ms minimum

Supports wide operating temperature range

Product Advantages

High accuracy voltage threshold for reliable monitoring

Low power consumption for energy-efficient designs

Compact SC-70 package suitable for space-constrained applications

Robust temperature performance for industrial environments

Key Technical Parameters

Voltage - Threshold: 3.08V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Output Configuration: Open Drain or Open Collector

Reset Timeout: 140ms Minimum

Number of Voltages Monitored: 1

Quality and Safety Features

Built to high-quality standards of Analog Devices

Over-temperature and over-voltage protection for device safety

Compatibility

Compatible with various microcontrollers and digital systems requiring voltage supervision

Suitable for circuits utilizing a 3.08V power supply threshold

Application Areas

Industrial equipment

Automotive systems

Embedded computing

Communications infrastructure

Consumer electronics

Product Lifecycle

Product Status: Active, not nearing discontinuation

Availability of replacements or upgrades is subject to manufacturer’s production plans

Key Reasons to Choose This Product

High accuracy ensures reliable system operation

Long-term availability supports ongoing and future designs

The reset timeout feature allows adequate time for the system to stabilize on power-up

Industrial-grade operating temperature range ensures reliability in harsh conditions

Easy to mount in a broad range of applications due to the compact SC-70 package