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MAX6687AU75L+T
Product Overview
Category
The MAX6687AU75L+T belongs to the category of temperature sensors and controllers.
Use
It is used for monitoring and controlling temperature in various electronic devices and systems.
Characteristics
- High accuracy
- Small package size
- Low power consumption
- Wide temperature range
Package
The MAX6687AU75L+T is available in a small surface-mount package.
Essence
The essence of MAX6687AU75L+T lies in its precise temperature sensing and control capabilities, making it suitable for a wide range of applications.
Packaging/Quantity
The MAX6687AU75L+T is typically packaged in reels with a specific quantity per reel.
Specifications
- Temperature Range: -40°C to +125°C
- Supply Voltage: 2.7V to 5.5V
- Accuracy: ±1°C (typical)
- Package Type: 8-pin µMAX
Detailed Pin Configuration
- GND
- SCL
- SDA
- ALERT
- VCC
- NC
- TACH
- TDIAG
Functional Features
- Digital temperature sensing
- Programmable temperature limits
- SMBus/I2C-compatible interface
- Tachometer input for fan speed monitoring
- Diode fault detection
Advantages
- High accuracy over a wide temperature range
- Small package size for space-constrained designs
- Low power consumption
- Flexible programmable temperature limits
Disadvantages
- Limited to SMBus/I2C interface
- May require additional components for certain applications
Working Principles
The MAX6687AU75L+T utilizes digital temperature sensing techniques along with a programmable interface to monitor and control temperature within electronic systems. It also incorporates features for fan speed monitoring and diode fault detection.
Detailed Application Field Plans
The MAX6687AU75L+T is well-suited for applications such as: - Computer and server cooling systems - Industrial automation - Consumer electronics - Automotive climate control systems
Detailed and Complete Alternative Models
Some alternative models to MAX6687AU75L+T include: - LM75A - TMP102 - DS18B20 - MCP9808
In conclusion, the MAX6687AU75L+T is a versatile temperature sensor and controller with high accuracy, small package size, and flexible programmable features, making it suitable for a wide range of applications in various industries.
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What is the MAX6687AU75L+T?
- The MAX6687AU75L+T is a temperature sensor and fan controller designed for use in PC and embedded systems.
How does the MAX6687AU75L+T measure temperature?
- It uses an integrated temperature sensor to measure the temperature of the device it is monitoring.
What type of output does the MAX6687AU75L+T provide?
- It provides a PWM (Pulse Width Modulation) output that can be used to control the speed of a cooling fan based on the measured temperature.
What is the operating voltage range of the MAX6687AU75L+T?
- The operating voltage range is 3V to 5.5V, making it suitable for a wide range of applications.
Can the MAX6687AU75L+T be used in automotive applications?
- No, it is not recommended for automotive applications due to its specific design for PC and embedded systems.
What is the accuracy of the temperature measurement?
- The temperature measurement accuracy is typically ±3°C.
Can the MAX6687AU75L+T be used with multiple fans?
- Yes, it can control multiple fans by using additional external circuitry.
Is the MAX6687AU75L+T compatible with standard microcontrollers?
- Yes, it can be easily interfaced with standard microcontrollers using its PWM output and I2C interface.
What is the typical power consumption of the MAX6687AU75L+T?
- The typical power consumption is very low, typically around 120µA.
Are there any specific thermal considerations when using the MAX6687AU75L+T?
- It is important to ensure proper thermal management for accurate temperature measurements, especially if the device is located in a high-heat environment.