MCP4662T-104E/UN

Product Overview

The MCP4662T-104E/UN belongs to the category of digital potentiometers and is commonly used in electronic circuits for controlling resistance. This device offers precise and reliable resistance adjustment, making it suitable for a wide range of applications. The MCP4662T-104E/UN is known for its compact package, high resolution, and versatile characteristics, making it an essential component in various electronic designs.

Basic Information

• Category: Digital Potentiometer
• Use: Resistance Adjustment in Electronic Circuits
• Characteristics: High Resolution, Compact Package
• Package: 8-pin TDFN
• Essence: Precise Resistance Control
• Packaging/Quantity: Available in Tape and Reel Packaging

Specifications

• Resolution: 7-bit
• Number of Channels: Dual
• Interface: I2C
• Operating Voltage: 2.7V to 5.5V
• Temperature Range: -40°C to +125°C
• Wiper Memory: Non-Volatile

Detailed Pin Configuration

The MCP4662T-104E/UN features the following pin configuration: 1. A0 (Address Input) 2. A1 (Address Input) 3. B (Terminal B) 4. W (Wiper Terminal) 5. VSS (Ground) 6. B (Terminal A) 7. VDD (Power Supply) 8. SDA (I2C Data)

Functional Features

• Non-Volatile Memory for Wiper Settings
• I2C Interface for Digital Control
• Dual Channel Configuration for Versatile Applications
• Wide Operating Voltage Range for Compatibility

Advantages and Disadvantages

Advantages

• Precise Resistance Adjustment
• Compact Package Size
• Non-Volatile Memory Retains Settings
• Easy Integration with I2C Interface

Disadvantages

• Limited Resolution (7-bit)
• Restricted Temperature Range (-40°C to +125°C)

Working Principles

The MCP4662T-104E/UN operates by digitally adjusting the resistance between its terminal pins using the integrated non-volatile wiper memory. This allows for precise and reliable control of resistance values within electronic circuits, enabling fine-tuning of signal levels and circuit behavior.

Detailed Application Field Plans

The MCP4662T-104E/UN finds extensive use in various electronic applications, including: - Audio Equipment: Volume Control Circuits - Instrumentation: Calibration and Signal Conditioning - Industrial Automation: Variable Resistance Control - Consumer Electronics: Display Brightness Adjustment

Detailed and Complete Alternative Models

• MCP4011T-103E/MS: Single Channel, 8-pin MSOP Package
• MCP4261T-502E/MS: Dual Channel, 14-pin MSOP Package
• MCP4131T-103E/CH: Single Channel, 8-pin DFN Package

In conclusion, the MCP4662T-104E/UN digital potentiometer offers precise resistance control and versatile functionality, making it an essential component in modern electronic designs across various industries.

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