ADM1021AARQZ - onsemi

Manufacturer Part Number

ADM1021AARQZ

Manufacturer

onsemi

Introduction

ADM1021AARQZ is a thermal management IC for temperature monitoring.

Product Features and Performance

Internal and External Temperature Sensing

SMBus Output Interface

Output Alarm Feature

Accurate Temperature Measurements

Implements ADC, Comparator, Multiplexer, Register Bank

Product Advantages

High accuracy of ±1°C Local and ±5°C Remote

Support for external temperature sensor

Built-in alarm function for thermal events

Wide operating temperature range

Key Technical Parameters

Sensing Temperature Range: 0°C ~ 100°C

Accuracy: ±1°C Local, ±5°C Remote

Voltage Supply: 3V ~ 5.5V

Operating Temperature: 0°C ~ 100°C

Quality and Safety Features

Reliable temperature sensing for system protection

Alarm for immediate problem identification

Compatibility

Compatible with systems requiring SMBus for thermal monitoring

Application Areas

Power Management Systems

Electronics Thermal Monitoring

Industrial Systems

Product Lifecycle

Obsolete

Potential need to seek replacements or upgrades

Several Key Reasons to Choose This Product

Robust thermal management and monitoring solution

Ease of integration with existing SMBus systems

Accurate dual temperature sensing environments

Automated system protection with output alarms

Wide range of operating voltages and temperatures