AD5260BRUZ20

The AD5260BRUZ20 is a 20 kΩ, 256-Position, Single Channel Digital Potentiometer that provides a compact and versatile solution for digitally controlled resistance adjustments. It offers a flexible and easy-to-use interface for applications requiring precision analog signal trimming or attenuation.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• A Terminal: Connects to one end of the potentiometer resistor element.
• B Terminal: Connects to the other end of the potentiometer resistor element.
• W Terminal: Connect this terminal to the wiper of the potentiometer for digital control of the resistance.
• VH: High Supply Voltage
• VL: Low Supply Voltage
• RS: Reset Pin
• CS: Chip Select for SPI Interface
• SCLK: Serial Clock for SPI Interface
• SDI: Serial Data Input for SPI Interface

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AD5260BRUZ20 for a visual representation.

Key Features

• Digital Potentiometer: Offers 256 tap points for precise resistance adjustments.
• Wide Resistance Range: The 20 kΩ range makes it suitable for a variety of analog signal trimming applications.
• Flexible Interface: Supports SPI interface for digital control and adjustment of the potentiometer settings.
• High Supply Voltage Range: Handles high supply voltage levels for versatile application compatibility.
• Compact Package: Available in a space-saving and durable MSOP package.

Note: For detailed technical specifications, please refer to the AD5260BRUZ20 datasheet.

Application

• Audio Equipment: Ideal for volume control and audio signal processing applications.
• Instrumentation: Suitable for precision analog signal trimming and calibration in test and measurement instruments.
• Variable Gain Amplifiers: Used in circuits requiring digitally controlled gain adjustments.

Functionality

The AD5260BRUZ20 is a digitally controlled potentiometer that offers precision resistance adjustments for various analog signal processing and control applications. It provides a convenient and reliable method for adjusting signal levels and gains digitally.

Usage Guide

• Power Supply: Connect VL (Low Supply Voltage) and VH (High Supply Voltage) to the appropriate power sources.
• Control Interface: Use the SPI interface (CS, SCLK, SDI) for digital control of the potentiometer settings.
• Reset Function: The RS pin can be used to reset the potentiometer to a default state if needed.

Frequently Asked Questions

Q: Can the AD5260BRUZ20 be used in battery-powered applications?
A: Yes, the AD5260BRUZ20 can operate efficiently in battery-powered applications due to its low power consumption and precise digital control.

Q: Is the AD5260BRUZ20 suitable for audio mixing applications?
A: Absolutely, the AD5260BRUZ20 is well-suited for audio mixing applications, providing accurate and digitally controlled signal attenuation capabilities.