MAX6640AEE+T
Product Overview
- Category: Temperature Sensor
- Use: Monitoring and controlling temperature in electronic devices
- Characteristics: High accuracy, digital output, small package size
- Package: 16-pin QSOP
- Essence: Provides precise temperature measurements for various applications
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Temperature Range: -55°C to +125°C
- Accuracy: ±1°C (typical)
- Resolution: 0.125°C
- Supply Voltage: 3V to 5.5V
- Interface: I2C-compatible
Detailed Pin Configuration
- GND
- SDA
- SCL
- ALERT
- VDD
- THERM
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Features
- Digital temperature sensing
- Programmable temperature limits
- SMBus/I2C-compatible interface
- Low power consumption
Advantages and Disadvantages
Advantages
- High accuracy
- Small package size
- Wide temperature range
Disadvantages
- Limited resolution
- Requires external pull-up resistors for I2C communication
Working Principles
The MAX6640AEE+T operates by converting the analog output of a temperature sensor to a digital format using an internal ADC. It then communicates the temperature data through its I2C interface, allowing for easy integration into various systems.
Detailed Application Field Plans
The MAX6640AEE+T is suitable for applications requiring precise temperature monitoring and control, such as: - Computer peripherals - Industrial equipment - Automotive systems - Consumer electronics
Detailed and Complete Alternative Models
- MAX6605
- MAX6626
- MAX6692
In conclusion, the MAX6640AEE+T is a highly accurate temperature sensor with a wide temperature range, making it suitable for various applications that demand precise temperature monitoring and control.
[Word Count: 298]
技術ソリューションにおける MAX6640AEE+T の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the MAX6640AEE+T?
- The MAX6640AEE+T is a temperature sensor and fan-speed regulator designed for use in PCs and thermal management systems.
How does the MAX6640AEE+T measure temperature?
- It uses an integrated temperature sensor to measure the temperature of the device or system it is monitoring.
What is the operating voltage range of the MAX6640AEE+T?
- The operating voltage range is typically between 3.0V and 5.5V.
Can the MAX6640AEE+T control multiple fans?
- Yes, it can control up to two fans using its PWM outputs.
What is the accuracy of the temperature measurement with MAX6640AEE+T?
- The accuracy is typically within ±1°C.
Does the MAX6640AEE+T have any built-in fault detection features?
- Yes, it has built-in overtemperature and undertemperature alarms.
Can the MAX6640AEE+T be used in automotive applications?
- No, it is not recommended for automotive applications due to specific environmental requirements.
What is the communication interface of the MAX6640AEE+T?
- It uses a standard I2C interface for communication with a microcontroller or other devices.
Is the MAX6640AEE+T suitable for battery-powered devices?
- Yes, it is suitable for battery-powered devices due to its low power consumption.
What are the typical applications of the MAX6640AEE+T?
- It is commonly used in desktop and notebook computers, servers, and other thermal management systems to monitor and control temperature and fan speed.