AD5290YRMZ10-R7

The AD5290YRMZ10-R7 is a non-volatile digital potentiometer that provides a variable resistance for applications requiring digital control. With a resistance value of 10kΩ, this device offers precision and flexibility in tuning circuit parameters.

Pinout

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

• VH: High Terminal of the Potentiometer
• VW: Wiper Terminal of the Potentiometer
• VL: Low Terminal of the Potentiometer
• A0: Address Input 0 for Device Configuration
• A1: Address Input 1 for Device Configuration
• A2: Address Input 2 for Device Configuration
• VCC: Positive Power Supply
• GND: Power Ground
• CLK: Clock Input for SPI Communication
• CS: Chip Select for SPI Communication

Circuit Diagram

Include a circuit diagram illustrating the connection of the AD5290YRMZ10-R7 digital potentiometer for visual reference.

Key Features

• Non-Volatile Memory: Retains wiper position even when powered off, ensuring saved settings.
• Wide Resistance Range: Offers a resistance value of 10kΩ, suitable for various analog circuit adjustments.
• Digital Control: Allows for precise digital adjustments of resistance using SPI communication.
• Compact Package: Housed in a small space-saving package for integration into tight designs.
• Programmable: Configurable through address inputs for customized resistance settings.

Note: For detailed technical specifications, please refer to the AD5290YRMZ10-R7 datasheet.

Application

• Audio Equipment: Ideal for volume control and audio signal processing applications.
• Industrial Automation: Used in automated systems for precision control of analog parameters.
• Test and Measurement: Suitable for calibration and adjustment of test equipment.

Functionality

The AD5290YRMZ10-R7 digital potentiometer provides a versatile solution for digitally controlling resistance in various electronic circuits. Its non-volatile memory ensures consistent performance and retention of settings.

Usage Guide

• Power Supply: Connect VCC (Pin 7) to the positive power supply and GND (Pin 8) to the power ground.
• Communication: Use SPI communication through CLK (Pin 4), DOUT (Pin 9), and CS (Pin 10) for digital control.
• Address Configuration: Set the address inputs A0, A1, and A2 (Pins 4, 5, 6) for desired device configuration.

Frequently Asked Questions

Q: Is the AD5290YRMZ10-R7 compatible with I2C communication?
A: No, the AD5290YRMZ10-R7 utilizes SPI communication for digital control.

Q: Can the resistance value be reprogrammed on the AD5290YRMZ10-R7?
A: Yes, the resistance value can be reconfigured by configuring the address inputs for specific settings.