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SENSOR DIGITAL -40C-120C 8SOIC
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メーカーオンセミコンダクター社
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メーカー品番 #ADT7461ARZ-REEL
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データシート ADT7461ARZ-REEL DataSheet
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在庫状況7217
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Sensor Type | Digital, Local/Remote |
| Sensing Temperature - Local | -40°C ~ 120°C |
| Sensing Temperature - Remote | -55°C ~ 150°C |
| Output Type | SMBus |
| Voltage - Supply | 3V ~ 5.5V |
| Resolution | 8 b |
| Features | One-Shot, Output Switch, Programmable Limit, Standby Mode |
| Accuracy - Highest (Lowest) | ±3°C |
| Test Condition | -40°C ~ 100°C |
| Operating Temperature | -40°C ~ 120°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | ADT7461 |
概要
Description
The ADT7461ARZ-REEL is a high-performance, digital temperature sensor and fan controller from Analog Devices. It features a 1-Wire interface that allows for easy communication with microcontrollers, making it suitable for various applications, including personal computers, servers, and temperature-sensitive equipment.
Key features include a temperature measurement range of -40°C to +125°C with an accuracy of ±1°C, programmable fan control capabilities, and the ability to monitor multiple temperature zones. The device can also generate alerts based on temperature thresholds, enhancing system reliability.
The ADT7461ARZ-REEL is housed in a compact package, facilitating integration into space-constrained designs. Its low power consumption ensures energy efficiency, making it ideal for battery-operated devices. Overall, the ADT7461ARZ-REEL provides essential thermal management functions, contributing to performance optimization and safety in electronic systems.
Key features include a temperature measurement range of -40°C to +125°C with an accuracy of ±1°C, programmable fan control capabilities, and the ability to monitor multiple temperature zones. The device can also generate alerts based on temperature thresholds, enhancing system reliability.
The ADT7461ARZ-REEL is housed in a compact package, facilitating integration into space-constrained designs. Its low power consumption ensures energy efficiency, making it ideal for battery-operated devices. Overall, the ADT7461ARZ-REEL provides essential thermal management functions, contributing to performance optimization and safety in electronic systems.
Equivalent
The ADT7461ARZ-REEL is a temperature sensor and fan controller. Equivalent products include the LM95245 from Texas Instruments, the MAX6655 from Maxim Integrated, and the TMP75 from Texas Instruments. Ensure to verify specifications such as temperature range, communication interface, and features to confirm compatibility for your specific application.
Features
The ADT7461ARZ-REEL is a digital temperature sensor and fan controller designed for various applications, including computers and other electronic devices. Key features include:
1. Temperature Sensing: Provides accurate temperature measurement with a range of -40°C to +125°C.
2. Multiple Channels: Supports multiple temperature inputs, typically from various thermal diodes.
3. Fan Control: Features PWM control for fan speed regulation based on temperature readings.
4. Digital Interface: Communicates via I²C interface, allowing easy integration into systems.
5. Configurable Alerts: Includes programmable over-temperature alerts to manage thermal conditions effectively.
6. Low Power Consumption: Optimized for low power usage, suitable for battery-operated devices.
7. Compact Package: Offered in a small, surface-mount package (TSSOP), ensuring space efficiency in designs.
These features make the ADT7461ARZ-REEL suitable for precise temperature monitoring and efficient thermal management in various electronic applications.
1. Temperature Sensing: Provides accurate temperature measurement with a range of -40°C to +125°C.
2. Multiple Channels: Supports multiple temperature inputs, typically from various thermal diodes.
3. Fan Control: Features PWM control for fan speed regulation based on temperature readings.
4. Digital Interface: Communicates via I²C interface, allowing easy integration into systems.
5. Configurable Alerts: Includes programmable over-temperature alerts to manage thermal conditions effectively.
6. Low Power Consumption: Optimized for low power usage, suitable for battery-operated devices.
7. Compact Package: Offered in a small, surface-mount package (TSSOP), ensuring space efficiency in designs.
These features make the ADT7461ARZ-REEL suitable for precise temperature monitoring and efficient thermal management in various electronic applications.
Pinout
The ADT7461ARZ-REEL is a temperature sensor and fan controller from Analog Devices. It features a total of 16 pins. The primary functions of these pins include:
1. Power Supply: Pins for VDD (power) and GND (ground).
2. Temperature Sensing: Multiple pins for temperature inputs from thermistors or diode sensors.
3. Fan Control: PWM output pins to control fan speed based on temperature readings.
4. I²C Interface: Pins for SDA (data line) and SCL (clock line) to communicate with a microcontroller or other devices.
5. Configuration and Alert: Additional pins for configuration and interrupt signals to alert the host system about temperature thresholds.
These functionalities enable the ADT7461ARZ-REEL to monitor temperatures and control fans effectively in electronic systems.
1. Power Supply: Pins for VDD (power) and GND (ground).
2. Temperature Sensing: Multiple pins for temperature inputs from thermistors or diode sensors.
3. Fan Control: PWM output pins to control fan speed based on temperature readings.
4. I²C Interface: Pins for SDA (data line) and SCL (clock line) to communicate with a microcontroller or other devices.
5. Configuration and Alert: Additional pins for configuration and interrupt signals to alert the host system about temperature thresholds.
These functionalities enable the ADT7461ARZ-REEL to monitor temperatures and control fans effectively in electronic systems.
Manufacturer
The ADT7461ARZ-REEL is manufactured by Analog Devices, Inc. Analog Devices is a prominent American company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves a wide range of industries, including telecommunications, automotive, healthcare, and industrial automation.
The ADT7461ARZ-REEL is a temperature sensor and fan controller, designed for applications including system monitoring and cooling management in electronic devices. Analog Devices is recognized for its innovation and technical expertise, providing solutions that enhance performance and efficiency in various electronic systems.
The ADT7461ARZ-REEL is a temperature sensor and fan controller, designed for applications including system monitoring and cooling management in electronic devices. Analog Devices is recognized for its innovation and technical expertise, providing solutions that enhance performance and efficiency in various electronic systems.
Application
The ADT7461ARZ-REEL is a temperature sensor and fan controller primarily used in computer systems, servers, and industrial equipment. Its application areas include:
1. CPU and GPU Temperature Monitoring: It provides accurate temperature readings for critical components to prevent overheating.
2. Thermal Management in PCs: Used in desktop and laptop computers for fan speed control based on temperature readings.
3. Embedded Systems: Implemented in embedded devices for thermal monitoring and control.
4. Telecommunications Equipment: Utilized in networking hardware to ensure optimal operating temperatures.
5. Consumer Electronics: Applied in various consumer devices to manage heat dissipation effectively.
Overall, it enhances system reliability and performance by preventing thermal issues.
1. CPU and GPU Temperature Monitoring: It provides accurate temperature readings for critical components to prevent overheating.
2. Thermal Management in PCs: Used in desktop and laptop computers for fan speed control based on temperature readings.
3. Embedded Systems: Implemented in embedded devices for thermal monitoring and control.
4. Telecommunications Equipment: Utilized in networking hardware to ensure optimal operating temperatures.
5. Consumer Electronics: Applied in various consumer devices to manage heat dissipation effectively.
Overall, it enhances system reliability and performance by preventing thermal issues.
Package
The ADT7461ARZ-REEL is packaged in a 20-lead TSSOP (Thin Shrink Small Outline Package).
