MCP4431T-503E/ML
Product Overview
Category
The MCP4431T-503E/ML belongs to the category of digital potentiometers.
Use
It is used as a digitally controlled variable resistor in various electronic circuits and systems.
Characteristics
- Digital control interface
- Wide resistance range
- Low power consumption
- Small package size
Package
The MCP4431T-503E/ML is available in a small outline 8-lead (SOIC) package.
Essence
The essence of this product lies in its ability to provide precise digital control over resistance values in electronic circuits.
Packaging/Quantity
The MCP4431T-503E/ML is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Resistance Range: 0Ω to 50kΩ
- Number of Channels: 2
- Interface: I2C
- Operating Voltage: 2.7V to 5.5V
- Power Consumption: 2.5mW
- Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MCP4431T-503E/ML features an 8-pin configuration: 1. A terminal 2. B terminal 3. Wiper terminal for Channel 0 4. VSS (Ground) 5. SDA (I2C Data) 6. SCL (I2C Clock) 7. Wiper terminal for Channel 1 8. VDD (Power)
Functional Features
- Non-volatile memory for wiper position storage
- Resistor network temperature compensation
- Software shutdown feature for low-power consumption
- Increment/decrement control for wiper movement
Advantages and Disadvantages
Advantages
- Precise digital control
- Compact package size
- Low power consumption
- Non-volatile memory for wiper position storage
Disadvantages
- Limited maximum resistance value
- Dependency on digital interface for control
Working Principles
The MCP4431T-503E/ML operates by digitally controlling the position of the wiper within the resistor network, effectively changing the resistance value between the A and B terminals.
Detailed Application Field Plans
The MCP4431T-503E/ML finds applications in various fields including: - Audio equipment for volume control - Instrumentation and measurement systems - Programmable voltage references - Sensor calibration circuits
Detailed and Complete Alternative Models
Some alternative models to the MCP4431T-503E/ML include: - MCP4131 - MCP4011 - AD8403 - MAX5481
In conclusion, the MCP4431T-503E/ML digital potentiometer offers precise digital control over resistance values, making it suitable for a wide range of electronic applications.
[Word Count: 366]
Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MCP4431T-503E/ML i tekniske løsninger
What is the operating voltage range of MCP4431T-503E/ML?
- The operating voltage range of MCP4431T-503E/ML is 2.7V to 5.5V.What is the resolution of MCP4431T-503E/ML?
- The resolution of MCP4431T-503E/ML is 8-bit.Can MCP4431T-503E/ML be used in automotive applications?
- Yes, MCP4431T-503E/ML is suitable for automotive applications.What is the typical quiescent current of MCP4431T-503E/ML?
- The typical quiescent current of MCP4431T-503E/ML is 100 µA.Is MCP4431T-503E/ML compatible with I2C communication?
- Yes, MCP4431T-503E/ML supports I2C communication.What is the temperature range for MCP4431T-503E/ML?
- The temperature range for MCP4431T-503E/ML is -40°C to +125°C.Can MCP4431T-503E/ML be used in battery-powered devices?
- Yes, MCP4431T-503E/ML is suitable for battery-powered devices.Does MCP4431T-503E/ML have non-volatile memory?
- No, MCP4431T-503E/ML does not have non-volatile memory.What is the package type of MCP4431T-503E/ML?
- MCP4431T-503E/ML comes in a 14-pin TSSOP package.Is MCP4431T-503E/ML RoHS compliant?
- Yes, MCP4431T-503E/ML is RoHS compliant.