AD5161BRMZ10

The AD5161BRMZ10 is a single-channel 10 kΩ digital potentiometer featuring non-volatile memory and SPI interface. It provides a compact and versatile solution for digitally controlled resistance adjustments in various applications.

Pinout

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

• VH: High Voltage Terminal for Potentiometer
• VSS: Ground Terminal
• VW: Wiper Terminal for Potentiometer
• SDO: Serial Data Output
• SDI: Serial Data Input
• SCK: Serial Clock Input
• CS: Chip Select Input
• VDD: Power Supply Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AD5161BRMZ10 digital potentiometer for a visual representation.

Key Features

• Single-Channel Digital Potentiometer: Offers a 10 kΩ variable resistance for precise adjustments.
• Non-Volatile Memory: Allows the potentiometer to retain its settings even when powered off.
• SPI Interface: Enables easy digital communication with microcontrollers and other devices.
• Wide Voltage Range: Operates from a single power supply voltage, providing flexibility in different applications.
• Compact Size: Available in a small package, making it suitable for space-constrained designs.

Note: For detailed technical specifications, please refer to the AD5161BRMZ10 datasheet.

Application

• Volume Control: Ideal for digital volume control in audio equipment and amplifiers.
• Sensor Calibration: Suitable for sensor calibration tasks that require adjustable resistance.
• Control Systems: Used in various control systems for parameter adjustments and fine-tuning.

Functionality

The AD5161BRMZ10 digital potentiometer offers a digitally controlled variable resistance that can be easily integrated into electronic systems for precise control and calibration purposes.

Usage Guide

• Power Supply: Connect VDD (Pin 8) to the power supply voltage.
• Data Interface: Use the SPI interface (SDI, SDO, SCK, CS) for digital communication.
• Resistance Adjustment: Control the resistance value by sending appropriate digital signals through the SPI interface.

Frequently Asked Questions

Q: Can the AD5161BRMZ10 be used in automotive applications?
A: Yes, the AD5161BRMZ10 can be used in automotive applications for tasks such as sensor calibration and system adjustments.

Q: Is the resistance value stored in non-volatile memory?
A: Yes, the AD5161BRMZ10 features non-volatile memory, ensuring that the resistance settings are retained even after power cycles.