AD5251BRU100-RL7 Digital Potentiometer by Analog Devices Inc.

The AD5251BRU100-RL7 is a high-performance digital potentiometer designed and manufactured by Analog Devices Inc., a leader in the semiconductor industry. This digital potentiometer offers a unique blend of precision, flexibility, and durability, making it an ideal solution for a wide range of applications including control systems, instrumentation, and communications equipment.

Key Features:

• Dual Channel: The AD5251BRU100-RL7 features two independent potentiometers in one package, providing compact and versatile control for multiple circuits.
• Resistance Value: Each potentiometer has a resistance value of 100 kΩ, which can be adjusted digitally to achieve the desired level of resistance.
• Resolution: The device offers 256-position resolution, allowing fine adjustments to the resistance level for precise control.
• I²C Interface: Equipped with an I²C-compatible serial interface, the AD5251BRU100-RL7 allows for easy integration into digital systems and straightforward communication with microcontrollers and other digital devices.
• Nonvolatile Memory: It includes nonvolatile memory (EEPROM), which ensures that resistance settings are retained even when the power is turned off, providing stable and reliable performance over time.
• Power Supply: The device operates on a wide single supply range of 2.7V to 5.5V, making it versatile for various power environments.
• Compact Package: Housed in a TSSOP-14 package, the AD5251BRU100-RL7 is designed for space-saving on printed circuit boards and is suitable for automated assembly processes.

Applications:

The AD5251BRU100-RL7 is well-suited for applications that require precise and programmable resistance settings. It is commonly used in:

• Adjustable power supplies
• Calibration and trimming systems
• LCD panel brightness and contrast controls
• Audio/Video equipment

With its robust design, reliability, and ease of use, the AD5251BRU100-RL7 from Analog Devices Inc. is a top choice for designers seeking a high-quality digital potentiometer for their electronic projects.