MCP4011T-503E/SN

Product Overview

Category

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

Use

It is primarily used in electronic circuits for various applications.

Characteristics

• Small size
• High precision
• Low power consumption
• Wide operating voltage range

Package

The MCP4011T-503E/SN is available in a small outline package (SN) format.

Essence

This product is an adjustable digital potentiometer that can be used as a variable resistor in electronic circuits.

Packaging/Quantity

The MCP4011T-503E/SN is typically packaged in reels or tubes and is available in large quantities.

Specifications

• Resistance Range: 0Ω to 50kΩ
• Resolution: 256 steps
• Temperature Range: -40°C to +125°C
• Supply Voltage Range: 2.7V to 5.5V
• Interface: I2C

Pin Configuration

The MCP4011T-503E/SN has the following pin configuration:

```

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| | --| VDD SDA |-- --| GND SCL |-- --| VSS WP |-- |___________| ```

• VDD: Power supply voltage
• GND: Ground
• SDA: Serial data input/output pin
• SCL: Serial clock input pin
• VSS: Negative supply voltage
• WP: Write protect pin

Functional Features

• Digital control of resistance value
• Non-volatile memory for storing settings
• Low temperature coefficient
• High reliability and durability

Advantages and Disadvantages

Advantages

• Precise and accurate resistance adjustment
• Easy integration into electronic circuits
• Low power consumption
• Wide operating voltage range

Disadvantages

• Limited resistance range (up to 50kΩ)
• Requires I2C interface for control

Working Principles

The MCP4011T-503E/SN operates by digitally controlling the resistance value using an internal digital-to-analog converter (DAC). The desired resistance value is set through the I2C interface, and the device adjusts its internal resistive elements accordingly. The non-volatile memory ensures that the resistance setting is retained even when power is removed.

Detailed Application Field Plans

The MCP4011T-503E/SN can be used in various applications, including:

1. Audio equipment: Volume control, tone adjustment
2. Industrial automation: Process control, calibration
3. Test and measurement instruments: Signal conditioning, calibration
4. Consumer electronics: Display brightness control, user interface adjustment

Detailed and Complete Alternative Models

1. MCP4011T-502E/SN: Similar specifications but with a lower resistance range (0Ω to 20kΩ).
2. MCP4011T-504E/SN: Similar specifications but with a higher resistance range (0Ω to 100kΩ).
3. MCP4011T-503E/P: Similar specifications but in a different package format (DIP).

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

In conclusion, the MCP4011T-503E/SN is a versatile digital potentiometer that offers precise resistance control in electronic circuits. Its small size, high precision, and low power consumption make it suitable for a wide range of applications. However, its limited resistance range and dependency on the I2C interface may pose limitations in certain scenarios.