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SI7015-A20-FM1R
Product Overview
Category
The SI7015-A20-FM1R belongs to the category of environmental sensors.
Use
It is used for measuring temperature and humidity in various applications.
Characteristics
- High accuracy
- Low power consumption
- Digital output
- Integrated sensor elements
Package
The SI7015-A20-FM1R is available in a small form factor package suitable for integration into various electronic devices.
Essence
The essence of SI7015-A20-FM1R lies in its precise measurement capabilities and low power requirements.
Packaging/Quantity
The sensor is typically supplied in tape and reel packaging with a specified quantity per reel.
Specifications
- Temperature Range: -40°C to 125°C
- Humidity Range: 0% to 100% RH
- Accuracy: ±0.4°C for temperature, ±3% RH for humidity
- Supply Voltage: 1.9V to 3.6V
- Interface: I2C
Detailed Pin Configuration
The SI7015-A20-FM1R has a standard pin configuration with specific pins dedicated to power supply, data communication, and sensor output.
Functional Features
- High precision temperature and humidity sensing
- Low power consumption for battery-operated devices
- Digital output for easy interfacing with microcontrollers
Advantages and Disadvantages
Advantages
- Accurate measurements
- Low power consumption
- Small form factor
Disadvantages
- Limited operating voltage range
- Requires careful handling during assembly due to its small size
Working Principles
The SI7015-A20-FM1R utilizes advanced sensing elements to measure temperature and humidity, and then converts these measurements into digital outputs using integrated signal processing circuitry.
Detailed Application Field Plans
The SI7015-A20-FM1R is suitable for use in various applications including: - HVAC systems - Weather stations - Industrial process monitoring - Consumer electronics
Detailed and Complete Alternative Models
- SHT3x series from Sensirion
- HDC2080 from Texas Instruments
- HTU21D from Measurement Specialties
In conclusion, the SI7015-A20-FM1R is a highly accurate and low-power environmental sensor suitable for a wide range of applications. Its compact design and digital output make it an ideal choice for integration into modern electronic devices.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SI7015-A20-FM1R en soluciones técnicas
What is the SI7015-A20-FM1R?
- The SI7015-A20-FM1R is a digital temperature and humidity sensor designed for use in various technical solutions.
What is the operating voltage range of the SI7015-A20-FM1R?
- The operating voltage range of the SI7015-A20-FM1R is 1.9V to 3.6V.
What is the accuracy of the temperature measurement with the SI7015-A20-FM1R?
- The SI7015-A20-FM1R has a temperature accuracy of ±0.4°C.
Can the SI7015-A20-FM1R be used in outdoor applications?
- Yes, the SI7015-A20-FM1R can be used in outdoor applications as it is designed to operate in a wide temperature and humidity range.
Does the SI7015-A20-FM1R require calibration?
- The SI7015-A20-FM1R comes factory-calibrated, but it can be recalibrated if necessary.
What communication interface does the SI7015-A20-FM1R support?
- The SI7015-A20-FM1R supports I2C communication interface.
Is the SI7015-A20-FM1R suitable for battery-powered devices?
- Yes, the low power consumption of the SI7015-A20-FM1R makes it suitable for battery-powered devices.
Can the SI7015-A20-FM1R be used in HVAC systems?
- Yes, the SI7015-A20-FM1R is commonly used in HVAC systems for monitoring temperature and humidity.
What is the response time of the SI7015-A20-FM1R?
- The response time of the SI7015-A20-FM1R is typically less than 8 seconds for humidity and less than 5 seconds for temperature.
Does the SI7015-A20-FM1R have built-in heating elements for self-heating?
- Yes, the SI7015-A20-FM1R has built-in heating elements for self-heating to minimize condensation effects.