MAX6645ABFAUB+T
Product Category
The MAX6645ABFAUB+T belongs to the category of temperature sensors and monitors.
Basic Information Overview
- Use: The MAX6645ABFAUB+T is used for monitoring and controlling the temperature of electronic devices and systems.
- Characteristics: It features high accuracy, low power consumption, and a compact package.
- Package: The MAX6645ABFAUB+T is available in a small 8-pin µMAX package.
- Essence: Its essence lies in providing precise temperature monitoring and control for various applications.
- Packaging/Quantity: The MAX6645ABFAUB+T is typically available in reels with a specific quantity per reel.
Specifications
- Temperature Range: -55°C to +125°C
- Accuracy: ±1°C (max) from -10°C to +85°C
- Supply Voltage: 3.0V to 5.5V
- Power Consumption: 210µA (typ)
Detailed Pin Configuration
The MAX6645ABFAUB+T has the following pin configuration: 1. GND 2. ALERT 3. SCL 4. SDA 5. VCC 6. OS 7. THERM 8. VDD
Functional Features
- Temperature Measurement
- Overtemperature Alarm
- SMBus/I2C-Compatible Interface
- Shutdown Mode for Low Power Consumption
Advantages and Disadvantages
Advantages: - High Accuracy - Low Power Consumption - Compact Package Size
Disadvantages: - Limited Temperature Range - Requires SMBus/I2C Interface
Working Principles
The MAX6645ABFAUB+T operates by measuring the temperature using an integrated sensor and communicates the data through the SMBus/I2C interface. It can trigger an alarm when the temperature exceeds a predefined threshold.
Detailed Application Field Plans
The MAX6645ABFAUB+T is suitable for various applications including: - Computer Systems - Industrial Equipment - Automotive Electronics - Consumer Electronics
Detailed and Complete Alternative Models
Some alternative models to MAX6645ABFAUB+T include: - LM75 - TMP102 - DS1621 - MCP9808
In conclusion, the MAX6645ABFAUB+T is a versatile temperature sensor and monitor with high accuracy and low power consumption, making it suitable for a wide range of applications.
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What is the MAX6645ABFAUB+T?
- The MAX6645ABFAUB+T is a temperature sensor and fan controller IC designed for use in electronic systems to monitor and control temperature and fan speed.
How does the MAX6645ABFAUB+T measure temperature?
- The MAX6645ABFAUB+T uses an integrated temperature sensor to measure the ambient temperature of the system.
What type of interface does the MAX6645ABFAUB+T support?
- The MAX6645ABFAUB+T supports I2C interface for communication with microcontrollers or other devices.
Can the MAX6645ABFAUB+T control fan speed?
- Yes, the MAX6645ABFAUB+T can control fan speed based on the temperature readings it receives.
What is the temperature range that the MAX6645ABFAUB+T can measure?
- The MAX6645ABFAUB+T can measure temperatures from -55°C to +125°C.
Is the MAX6645ABFAUB+T suitable for automotive applications?
- Yes, the MAX6645ABFAUB+T is suitable for automotive applications due to its wide temperature range and robust design.
Can the MAX6645ABFAUB+T be used in industrial control systems?
- Yes, the MAX6645ABFAUB+T is suitable for use in industrial control systems where temperature monitoring and fan control are required.
Does the MAX6645ABFAUB+T require external calibration?
- No, the MAX6645ABFAUB+T is factory calibrated and does not require external calibration.
What are the typical power supply requirements for the MAX6645ABFAUB+T?
- The MAX6645ABFAUB+T typically operates from a 3.0V to 5.5V power supply.
Are there any application notes or reference designs available for using the MAX6645ABFAUB+T?
- Yes, Maxim Integrated provides application notes and reference designs to assist with the implementation of the MAX6645ABFAUB+T in technical solutions.