AD5282BRU200 Digital Potentiometer by Analog Devices Inc.

The AD5282BRU200 is a high-performance digital potentiometer designed and manufactured by Analog Devices Inc., a leader in precision high-performance integrated circuits. This digital potentiometer provides a compact, durable, and versatile solution for a wide range of applications, from automated industrial systems to consumer electronics.

Key Features and Benefits:

• Resolution: The AD5282BRU200 offers a 256-position resolution, allowing for fine-tuning and precise adjustments of resistance settings.
• Dual Channel: It features a dual-channel configuration, enabling simultaneous control of two separate channels, which is ideal for stereo audio applications or dual-supply adjustments.
• Wide Operating Voltage Range: This digital potentiometer operates across a wide voltage range of 2.7V to 5.5V, making it suitable for both low-voltage and standard 5V applications.
• Nonvolatile Memory: It includes a built-in nonvolatile memory (EEPROM) that can store wiper positions, ensuring that the last position is recalled upon power-up.
• Robust Interface: The device supports a robust I2C-compatible interface for easy communication with microcontrollers and other digital systems.
• Extended Temperature Range: The AD5282BRU200 is designed to operate over an extended industrial temperature range of -40°C to +85°C, ensuring reliable performance in harsh environments.
• Compact Package: Housed in a compact TSSOP package, it is space-efficient and ideal for applications where board space is at a premium.

Applications:

The versatility of the AD5282BRU200 makes it an excellent choice for various applications, including:

• Programmable filters and delays
• Calibration and control systems
• Automated test equipment
• Audio volume and tone control
• Power supply adjustment

With its high-resolution control, dual-channel operation, and robust interface, the AD5282BRU200 from Analog Devices Inc. represents a sophisticated solution for designers looking to integrate digital control into their analog systems. Whether for precision control in industrial environments or for fine adjustments in consumer electronics, this digital potentiometer stands out for its performance and reliability.