AD5162BRM50 Digital Potentiometer by Analog Devices Inc.

The AD5162BRM50 from Analog Devices Inc. is a high-performance digital potentiometer that offers a compact and precise solution for adjusting and controlling resistance values in electronic circuits. This particular model provides a dual-channel configuration with 256-position end-to-end resistance of 50 kΩ, making it versatile for a wide range of applications including parameter adjustments, sensor calibration, and signal conditioning.

Featuring a simple and intuitive digital interface, the AD5162BRM50 can be controlled via a standard 3-wire serial interface, which allows for easy integration into microcontroller-based systems. The device is capable of operating from a 2.7V to 5.5V power supply, making it suitable for both portable and industrial applications.

Key Features

• Compact Package: The AD5162BRM50 comes in a small MSOP (Mini Small Outline Package), which is space-saving and ideal for dense PCB layouts.
• Dual-Channel: With two independent channels, it can adjust two separate resistance paths simultaneously or be used in applications requiring a stereo control.
• 256-Position: The fine resolution of 256 wiper positions allows for precise adjustments to the resistance levels.
• Non-volatile Memory: The device includes non-volatile memory (EEPROM) to store the wiper position, ensuring the last settings are retained even after power cycling.
• Wide Operating Voltage Range: Compatibility with a wide range of power supplies enhances its flexibility across different applications.
• Low Temperature Coefficient: Ensures minimal deviation in resistance values over temperature changes, providing stable performance.

As part of Analog Devices' commitment to high-quality components, the AD5162BRM50 is designed with robustness in mind, ensuring reliable operation under varying environmental conditions. This digital potentiometer is an excellent choice for designers looking to incorporate precise resistance tuning in their electronic designs without compromising on space or performance.

Whether used in audio applications for volume control, as a part of a feedback loop in power supplies, or for trimming sensor outputs, the AD5162BRM50 brings accuracy and reliability to your electronic projects.