ADT7490ARQZ - onsemi

Manufacturer Part Number

ADT7490ARQZ

Manufacturer

onsemi

Introduction

The ADT7490ARQZ is a component in the power management and thermal management category, specifically designed for fan control and temperature monitoring. It is part of the dBCool® series by onsemi.

Product Features and Performance

Integrated fan control and temperature monitor functionality.

Utilizes both internal and external sensors for temperature sensing.

Offers a sensing temperature range of -40°C to 125°C.

Features a high accuracy of ±1.5°C (Max).

Incorporates ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank for diverse functionality.

Provides output through SMBus.

Designed with a voltage supply range of 3V to 3.6V.

Operable in extreme temperatures ranging from -40°C to 125°C.

Surface mount packaging for ease of integration.

Product Advantages

High accuracy in temperature monitoring ensures reliable system performance.

Versatile functionality with fan control and temperature monitoring in one component.

Wide operating temperature and voltage range for flexible application.

Efficient communication through SMBus output.

Key Technical Parameters

Sensing Temperature: -40°C to 125°C.

Accuracy: ±1.5°C (Max).

Voltage Supply: 3V to 3.6V.

Operating Temperature: -40°C to 125°C.

Packaging: 24-SSOP.

Quality and Safety Features

Designed and manufactured by onsemi, a reputable supplier in semiconductor and power management technology.

Compatibility

Compatible with systems requiring robust thermal management and fan control.

Suitable for SMBus communication protocols.

Application Areas

Computer systems.

Industrial control systems.

Electronic components requiring cooling.

Product Lifecycle

The product status is obsolete, indicating it is nearing or has reached discontinuation.

Users should check for available replacements or upgrades for future applications.

Several Key Reasons to Choose This Product

High precision temperature monitoring ensures system safety and efficiency.

Integrates multiple functions (fan control, temperature monitoring) reducing the need for additional components.

Supports a wide range of operating conditions, enhancing its application flexibility.

Manufactured by onsemi, ensuring reliability and performance based on the company's industry reputation.

Despite being obsolete, it remains a viable option for systems not requiring the latest technology or for maintaining existing setups.