MCP4011T-503E/MC

Product Overview

Category

The MCP4011T-503E/MC belongs to the category of electronic components.

Use

It is primarily used in electronic circuits for various applications.

Characteristics

• Small size and compact design
• High precision and accuracy
• Low power consumption
• Wide operating voltage range
• Excellent temperature stability

Package

The MCP4011T-503E/MC comes in a standard surface mount package.

Essence

This product serves as a variable resistor, allowing precise control over resistance values in electronic circuits.

Packaging/Quantity

The MCP4011T-503E/MC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Resistance Range: 0Ω to 50kΩ
• Tolerance: ±1%
• Temperature Coefficient: ±100ppm/°C
• Operating Voltage Range: 2.7V to 5.5V
• Power Rating: 100mW
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP4011T-503E/MC has a total of six pins:

1. VDD: Power supply input
2. GND: Ground connection
3. W: Wiper terminal for resistance adjustment
4. A: Terminal connected to one end of the resistor
5. B: Terminal connected to the other end of the resistor
6. NC: No connection (not internally connected)

Functional Features

• Digital potentiometer functionality
• Non-volatile memory for storing resistance settings
• Incremental/decremental resistance adjustment
• I2C interface for easy integration into digital systems
• Low power consumption in standby mode

Advantages and Disadvantages

Advantages

• Precise and accurate resistance control
• Compact size for space-constrained applications
• Wide operating voltage range allows compatibility with various systems
• Excellent temperature stability ensures reliable performance in different environments

Disadvantages

• Limited resistance range compared to some other variable resistors
• Requires additional circuitry for I2C communication

Working Principles

The MCP4011T-503E/MC utilizes a combination of digital and analog circuitry to adjust the resistance value. The wiper terminal (W) is connected to a series of resistive elements, allowing the user to select the desired resistance by adjusting the wiper position digitally. The resistance value is stored in non-volatile memory, ensuring that it remains unchanged even after power cycles.

Detailed Application Field Plans

The MCP4011T-503E/MC finds applications in various fields, including:

1. Audio Systems: Precise volume control in audio amplifiers and mixers.
2. Industrial Control: Resistance adjustment in industrial automation systems.
3. Test and Measurement: Calibration and fine-tuning of test equipment.
4. Consumer Electronics: Control of brightness or contrast in displays.
5. Automotive: Adjustment of sensor calibration in automotive systems.

Detailed and Complete Alternative Models

1. MCP4011T-502E/MC: Similar specifications but with a lower resistance range (0Ω to 20kΩ).
2. MCP4011T-504E/MC: Similar specifications but with a higher resistance range (0Ω to 100kΩ).
3. MCP4011T-503E/MS: Similar specifications but with a different package (MSOP-8).

These alternative models provide flexibility in selecting the appropriate resistance range and package type based on specific application requirements.

In conclusion, the MCP4011T-503E/MC is a versatile electronic component that offers precise resistance control in various applications. Its compact size, wide operating voltage range, and excellent temperature stability make it a reliable choice for electronic circuit design.