ADT7460ARQZ

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ADT7460ARQZ

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IC REMOTE THRML/FAN CTRLR 16QSOP

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規格

屬性 價值
Series dBCool®
Part Status Obsolete
Function Fan Control, Temp Monitor
Sensor Type Internal and External
Sensing Temperature -40°C ~ 120°C, External Sensor
Accuracy ±3°C(Max)
Topology ADC, Comparator, Multiplexer, Register Bank
Output Type SMBus
Output Alarm No
Output Fan Yes
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 120°C
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Base Product Number ADT7460

概述

Description

The ADT7460ARQZ is an integrated circuit designed for monitoring and controlling temperature in various applications. It features dual temperature sensing channels, allowing for simultaneous monitoring of two temperature sources. The device is equipped with an I2C interface, enabling easy communication with microcontrollers and other digital systems.
Key specifications include a wide temperature measurement range, high accuracy, and programmable alert thresholds, making it suitable for critical applications in industrial and consumer electronics. The ADT7460ARQZ also supports multiple power modes for energy efficiency, thereby prolonging battery life in portable devices.
Additionally, it may feature onboard processing capabilities for data averaging and filtering, enhancing overall performance. Its compact design facilitates integration into space-constrained environments, making it ideal for applications in appliances, HVAC systems, and medical devices. Overall, the ADT7460ARQZ is a versatile and reliable solution for temperature sensing and control in modern electronic systems.

Equivalent

The ADT7460ARQZ is a temperature sensor and fan controller. Equivalent products include the Texas Instruments TMP461, Maxim Integrated MAX6690, and NXP Semiconductors LPC7810. These alternatives offer similar functionalities in temperature monitoring and fan control, but it's essential to verify specifications for compatibility with your specific application.

Features

The ADT7460ARQZ is a digital temperature sensor and monitoring device designed for various applications, including PC and server thermal management. Key features include:
1. Temperature Measurement: It provides accurate temperature readings with a range typically from -40°C to +125°C.
2. Digital Output: Utilizes I2C interface for communication, enabling easy integration into digital systems.
3. Multiple Channels: Monitors up to three external temperature sensors, alongside its internal temperature sensor.
4. Configurable Alerts: Includes programmable temperature thresholds for over-temperature and under-temperature alerts, enhancing system reliability.
5. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
6. Integrated Fan Control: Supports fan speed control based on temperature readings to optimize cooling performance.
7. Versatile Applications: Ideal for use in computing, telecommunications, and industrial equipment.
Overall, the ADT7460ARQZ is a robust solution for precise temperature monitoring and management in various electronic applications.

Pinout

The ADT7460ARQZ is a digital temperature sensor and fan controller from Analog Devices. It features a 16-pin TSSOP (Thin Shrink Small Outline Package) configuration.
The pin count is 16, and the primary functions include:
1. Temperature Sensing: Monitors temperature via two external thermistors.
2. Fan Control: Regulates up to four fans with PWM control.
3. I2C Interface: Communicates with a host processor for configuration and data retrieval.
4. GPIO Pins: Configurable for additional functions like interrupt signals or other control signals.
5. Power Supply: Operates from a voltage range of 3.0V to 5.5V.
The device is suitable for applications in thermal management, particularly in computers and other electronic devices.

Manufacturer

The ADT7460ARQZ is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational semiconductor company. Founded in 1965, Analog Devices specializes in designing and producing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including telecommunications, automotive, healthcare, industrial automation, and consumer electronics.
The ADT7460ARQZ specifically is a temperature monitor and fan controller designed for applications that require precise temperature management. It features multiple temperature measurement channels and is used to enhance the thermal performance of various electronic systems. As a leader in the field of analog and mixed-signal technology, Analog Devices is known for its innovation and commitment to quality, providing solutions that enable the seamless integration of various electronic components.

Application

The ADT7460ARQZ is a versatile temperature sensor and fan controller primarily used in applications such as computer systems, servers, and industrial equipment. It monitors temperature across multiple channels, enabling efficient thermal management. Additionally, it is utilized in consumer electronics and automotive systems for temperature monitoring and fan control, ensuring optimal performance and reliability. Its integration helps in improving energy efficiency and preventing overheating in various electronic devices.

Package

The ADT7460ARQZ is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a size of 5mm x 5mm. This compact package is designed for improved thermal performance and space efficiency in electronic applications.

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