MCP9808-E/MS
Product Overview
Category
The MCP9808-E/MS belongs to the category of temperature sensors.
Use
It is used for accurately measuring temperature in various applications.
Characteristics
- High accuracy
- Low power consumption
- Wide temperature range
- I2C interface
Package
The MCP9808-E/MS is available in a small package, making it suitable for space-constrained applications.
Essence
The essence of the MCP9808-E/MS lies in its precise temperature measurement capabilities and ease of integration.
Packaging/Quantity
The sensor is typically available in reels or tubes, with quantities varying based on the supplier.
Specifications
- Temperature Range: -40°C to +125°C
- Accuracy: ±0.25°C typical (±0.5°C maximum) from -40°C to +125°C
- Resolution: 0.0625°C
- Supply Voltage: 2.7V to 5.5V
- Interface: I2C
Detailed Pin Configuration
The MCP9808-E/MS features a standard 5-pin configuration: 1. VDD – Power supply input 2. GND – Ground 3. SCL – I2C serial clock line 4. SDA – I2C serial data line 5. A0 – Address selection input
Functional Features
- Shutdown mode for power saving
- User-programmable temperature limits
- Non-volatile memory for configuration settings
- Alert output function
Advantages and Disadvantages
Advantages
- High accuracy over a wide temperature range
- Low power consumption
- Small form factor
- I2C interface for easy integration
Disadvantages
- Limited to I2C interface, may not be suitable for all applications
- Higher cost compared to some alternative models
Working Principles
The MCP9808-E/MS utilizes a built-in temperature sensor to measure the ambient temperature. It converts the analog temperature to digital data and communicates this information via the I2C interface.
Detailed Application Field Plans
The MCP9808-E/MS is well-suited for various applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Environmental monitoring
Detailed and Complete Alternative Models
Some alternative models to the MCP9808-E/MS include: - LM75A - DS18B20 - TMP36
In conclusion, the MCP9808-E/MS offers high accuracy and low power consumption, making it an ideal choice for applications requiring precise temperature measurements across a wide range. Its compact size and I2C interface further enhance its usability in diverse industries.
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技術ソリューションにおける MCP9808-E/MS の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of MCP9808-E/MS in technical solutions:
Q: What is the operating voltage range of MCP9808-E/MS? A: The operating voltage range of MCP9808-E/MS is 2.7V to 5.5V.
Q: Can MCP9808-E/MS be used for high-precision temperature measurement? A: Yes, MCP9808-E/MS is designed for high-precision temperature measurement with an accuracy of ±0.25°C.
Q: What is the resolution of MCP9808-E/MS? A: MCP9808-E/MS has a resolution of 0.0625°C.
Q: Does MCP9808-E/MS support I2C communication interface? A: Yes, MCP9808-E/MS supports I2C communication interface for easy integration into digital systems.
Q: Can MCP9808-E/MS operate in standalone mode? A: Yes, MCP9808-E/MS can operate in standalone mode without the need for external components.
Q: Is MCP9808-E/MS suitable for battery-powered applications? A: Yes, MCP9808-E/MS is suitable for battery-powered applications due to its low power consumption.
Q: What is the temperature range supported by MCP9808-E/MS? A: MCP9808-E/MS supports a wide temperature range from -40°C to +125°C.
Q: Does MCP9808-E/MS have programmable temperature limits? A: Yes, MCP9808-E/MS allows for programmable temperature limits for triggering alerts or actions.
Q: Can MCP9808-E/MS be used in industrial automation systems? A: Yes, MCP9808-E/MS is suitable for use in industrial automation systems due to its high accuracy and reliability.
Q: Is MCP9808-E/MS RoHS compliant? A: Yes, MCP9808-E/MS is RoHS compliant, making it suitable for environmentally conscious designs.