MAX6519UKP115+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Temperature Sensor
- Characteristics: High accuracy, low power consumption
- Package: 8-pin µMAX
- Essence: Monitors and reports temperature
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Temperature Range: -40°C to +125°C
- Accuracy: ±1.5°C (max) from -20°C to +100°C
- Supply Voltage: 2.7V to 5.5V
- Current Consumption: 45µA (typ)
Detailed Pin Configuration
- GND
- VCC
- ALERT
- SCL
- SDA
- NC
- GND
- TEMP_OUT
Functional Features
- Digital output
- I2C interface
- Programmable temperature threshold
- Low standby current
- Small form factor
Advantages and Disadvantages
Advantages
- High accuracy over a wide temperature range
- Low power consumption
- Small package size
- Easy interfacing with microcontrollers
Disadvantages
- Limited temperature range compared to some alternatives
- Requires external pull-up resistors for I2C communication
Working Principles
The MAX6519UKP115+T is based on the principle of using a bandgap temperature sensor to accurately measure the device's die temperature. It then converts this temperature into a digital output using an analog-to-digital converter (ADC). The I2C interface allows easy communication with a microcontroller or other digital devices.
Detailed Application Field Plans
The MAX6519UKP115+T is suitable for various applications where accurate temperature monitoring is essential, such as: - Industrial control systems - Consumer electronics - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) equipment
Detailed and Complete Alternative Models
Some alternative models to the MAX6519UKP115+T include: - LM75: Digital temperature sensor with similar accuracy and I2C interface - TMP36: Analog temperature sensor with wider temperature range but lower accuracy - DS18B20: Digital temperature sensor with 1-wire interface and higher temperature range
In conclusion, the MAX6519UKP115+T is a highly accurate and low-power temperature sensor suitable for a wide range of applications, especially those requiring precise temperature monitoring within a limited range.
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10个与MAX6519UKP115+T在技术解决方案中的应用相关的常见问题及解答
What is the MAX6519UKP115+T?
- The MAX6519UKP115+T is a precision analog-output temperature sensor with an I2C-compatible serial interface.
What is the operating temperature range of the MAX6519UKP115+T?
- The operating temperature range of the MAX6519UKP115+T is -40°C to +125°C.
How accurate is the temperature measurement of the MAX6519UKP115+T?
- The MAX6519UKP115+T has a typical accuracy of ±1.5°C over the entire temperature range.
What is the supply voltage range for the MAX6519UKP115+T?
- The supply voltage range for the MAX6519UKP115+T is 2.7V to 5.5V.
Can the MAX6519UKP115+T be used in automotive applications?
- Yes, the MAX6519UKP115+T is suitable for automotive applications due to its wide operating temperature range.
Does the MAX6519UKP115+T require external calibration?
- No, the MAX6519UKP115+T does not require external calibration as it is factory calibrated.
What is the resolution of the temperature output from the MAX6519UKP115+T?
- The MAX6519UKP115+T provides a 12-bit digital temperature output with a resolution of 0.0625°C per LSB.
Is the MAX6519UKP115+T compatible with microcontrollers and digital signal processors (DSPs)?
- Yes, the MAX6519UKP115+T features an I2C-compatible serial interface, making it compatible with microcontrollers and DSPs.
Can the MAX6519UKP115+T be used in battery-powered applications?
- Yes, the low supply voltage range of 2.7V to 5.5V makes the MAX6519UKP115+T suitable for battery-powered applications.
What are some typical applications for the MAX6519UKP115+T?
- Typical applications for the MAX6519UKP115+T include temperature monitoring and control in industrial, automotive, and consumer electronic systems.