ADM8316WBX46ARJZR7 - Analog Devices Inc.

Manufacturer Part Number

ADM8316WBX46ARJZR7

Manufacturer

analog-devices

Introduction

The ADM8316WBX46ARJZR7 is a Watchdog Circuit Power Management Integrated Circuit (PMIC) designed for supervising system voltages and managing microcontroller activity to enhance system reliability.

Product Features and Performance

Integrated watchdog circuit for system reliability

Monitors a single voltage level

Fixed voltage threshold: 4.63V

Output configuration: Push-Pull, Totem Pole for diverse interface compatibility

Provides active low reset signal

Guaranteed reset timeout minimum of 20ms

Operating Temperature range from -40°C to 125°C

Product Advantages

Enhances system reliability through voltage supervision and watchdog functionality

Suitable for automotive applications with its wide operating temperature range

Compact SC-74A, SOT-753 package ideal for space-constrained applications

Direct interface capability with microcontrollers

Key Technical Parameters

Voltage Threshold: 4.63V

Reset Timeout: 20ms Minimum

Operating Temperature: -40°C ~ 125°C (TA)

Automotive Grade Quality

Packaging: Tape & Reel, facilitating automated assembly

Quality and Safety Features

Meets automotive grade standards ensuring robust performance in demanding conditions

Provides reliable system reset functionality to enhance safety

Compatibility

Compatible with various microcontroller systems

Easy integration into existing designs due to standard SOT-23-5 package

Application Areas

Automotive electronics

Microcontroller-based systems

System monitoring and safety applications

Product Lifecycle

Status: Active

This product is currently active with no immediate signs of discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Reliability: Designed to meet automotive standards, ensuring high reliability and performance.

System Safety: Enhances system safety through reliable voltage monitoring and watchdog functionality.

Compatibility: Easy to integrate into various designs with its standard packaging and interface requirements.

Support: As an active product, it comes with full manufacturer support and availability.

Advanced Features: Offers a combination of voltage monitoring, reset functionality, and watchdog circuitry in a single, compact component.