SI7202-B-04-IB
Product Overview
Category
The SI7202-B-04-IB belongs to the category of integrated circuit sensors.
Use
It is used for measuring temperature and relative humidity in various applications.
Characteristics
- High accuracy
- Low power consumption
- Small form factor
Package
The SI7202-B-04-IB comes in a compact and durable package suitable for integration into various electronic devices.
Essence
The essence of the SI7202-B-04-IB lies in its precise measurement capabilities and energy-efficient design.
Packaging/Quantity
The sensor is typically packaged individually and is available in varying quantities based on customer requirements.
Specifications
- Temperature Range: -40°C to 125°C
- Humidity Range: 0% to 100%
- Operating Voltage: 1.9V to 3.6V
- Current Consumption: 180 µA (typical)
- Interface: I2C digital output
Detailed Pin Configuration
The SI7202-B-04-IB features a standard pin configuration with specific pins dedicated to power, ground, and communication interface.
Functional Features
- Integrated temperature and humidity sensor
- Digital output for easy interfacing with microcontrollers
- Low power consumption for battery-operated applications
Advantages
- Accurate and reliable measurements
- Compact size for easy integration
- Wide operating voltage range
Disadvantages
- Limited temperature range compared to some industrial-grade sensors
- May require calibration for certain precision-critical applications
Working Principles
The SI7202-B-04-IB utilizes a combination of temperature and humidity sensing elements to provide accurate readings. The sensor converts these measurements into digital signals for easy processing by connected devices.
Detailed Application Field Plans
The SI7202-B-04-IB is well-suited for use in: - HVAC systems - Weather stations - Industrial process monitoring - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to consider include: - SI7021-A20-IM1: Similar functionality with different packaging - SHT30-DIS-B: Comparable performance with alternative interface options
In conclusion, the SI7202-B-04-IB is a versatile and reliable sensor suitable for a wide range of temperature and humidity measurement applications. Its compact design, low power consumption, and high accuracy make it an ideal choice for various electronic devices and systems.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SI7202-B-04-IB i tekniska lösningar
What is the SI7202-B-04-IB?
- The SI7202-B-04-IB is a digital temperature and humidity sensor designed for use in various technical solutions.
What is the operating voltage range of the SI7202-B-04-IB?
- The operating voltage range of the SI7202-B-04-IB is 1.9V to 3.6V.
How accurate is the temperature measurement of the SI7202-B-04-IB?
- The SI7202-B-04-IB has a temperature accuracy of ±0.4°C.
Can the SI7202-B-04-IB measure relative humidity as well?
- Yes, the SI7202-B-04-IB can measure relative humidity with an accuracy of ±3%.
What is the communication interface used by the SI7202-B-04-IB?
- The SI7202-B-04-IB uses an I2C interface for communication with other devices.
Is the SI7202-B-04-IB suitable for battery-powered applications?
- Yes, the low operating voltage range makes the SI7202-B-04-IB suitable for battery-powered applications.
Does the SI7202-B-04-IB have any built-in heating elements for self-heating compensation?
- Yes, the SI7202-B-04-IB includes a heating element for self-heating compensation.
What is the typical response time of the SI7202-B-04-IB for temperature and humidity measurements?
- The typical response time for temperature and humidity measurements is 8 seconds.
Can the SI7202-B-04-IB be used in outdoor environments?
- The SI7202-B-04-IB is designed for indoor use and may not be suitable for prolonged exposure to outdoor conditions.
Are there any special considerations for PCB layout when using the SI7202-B-04-IB?
- It is recommended to follow the guidelines provided in the datasheet for PCB layout to ensure optimal performance of the SI7202-B-04-IB.