MCP4011-502E/SN

Product Overview

Category

The MCP4011-502E/SN belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for various applications.

Characteristics

• Small size and compact design
• High precision and accuracy
• Wide operating voltage range
• Low power consumption
• Easy to integrate into existing circuitry

Package

The MCP4011-502E/SN is available in a surface mount package.

Essence

The essence of this product lies in its ability to provide precise and adjustable resistance values in electronic circuits.

Packaging/Quantity

The MCP4011-502E/SN 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: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP4011-502E/SN has a standard pin configuration as follows:

```

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| | --| VDD VSS |-- Power Supply Pins --| SDA SCL |-- Communication Pins --| A0 A1 |-- Address Select Pins --| W B |-- Wiper and Terminal B Pins |___________| ```

Functional Features

• Digital potentiometer with non-volatile memory
• I2C compatible interface for easy communication
• Multiple address options for parallel operation
• Wiper position can be adjusted digitally
• Low power consumption in standby mode

Advantages and Disadvantages

Advantages

• Precise and adjustable resistance values
• Easy integration into existing circuits
• Non-volatile memory for retaining settings
• Wide operating voltage range

Disadvantages

• Limited resistance range (up to 50kΩ)
• Tolerance of ±1% may not be suitable for highly precise applications

Working Principles

The MCP4011-502E/SN operates based on the principle of digital potentiometry. It utilizes a series of resistive elements and switches to create an adjustable resistance value. The wiper position is controlled digitally through the I2C interface, allowing for precise adjustments.

Detailed Application Field Plans

The MCP4011-502E/SN finds applications in various fields, including:

1. Audio Equipment: Used for volume control and tone adjustment.
2. Industrial Automation: Used for calibration and fine-tuning of sensors and actuators.
3. Automotive Electronics: Used for controlling lighting intensity and motor speed.
4. Medical Devices: Used for precision control in diagnostic equipment.
5. Consumer Electronics: Used for user-adjustable settings in devices like TVs and smartphones.

Detailed and Complete Alternative Models

1. MCP4011-103E/SN: Similar to MCP4011-502E/SN but with a resistance range of 0Ω to 10kΩ.
2. MCP4011-104E/SN: Similar to MCP4011-502E/SN but with a resistance range of 0Ω to 100kΩ.
3. MCP4011-503E/SN: Similar to MCP4011-502E/SN but with a resistance range of 0Ω to 50Ω.

These alternative models provide different resistance ranges to suit specific application requirements.

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