AD5247BKSZ100-RL7 Digital Potentiometer by Analog Devices Inc.

The AD5247BKSZ100-RL7 is a high-performance digital potentiometer designed and manufactured by Analog Devices Inc., a leader in precision high-performance integrated circuits. This particular model offers a compact and reliable solution for applications requiring digitally controlled resistance settings.

Key Features:

• Resistance Options: The device provides a 100 kΩ end-to-end resistance with excellent tolerance.
• I²C Interface: It features a user-friendly I²C-compatible serial interface, which makes it easy to communicate with most microcontrollers and digital systems.
• Compact Package: The AD5247BKSZ100-RL7 comes in a small, surface-mountable SC70-6 package, making it ideal for space-constrained applications.
• Nonvolatile Memory: It incorporates nonvolatile memory (EEPROM) to store the preferred resistance settings, ensuring the settings are maintained even after power cycling.
• Wide Operating Voltage: The digital potentiometer operates over a wide supply voltage range of 2.7 V to 5.5 V, providing flexibility across different power environments.
• Resolution: The device offers a resolution of 128 positions, giving fine control over the resistance adjustments.
• Low Temperature Coefficient: The potentiometer features a low temperature coefficient, which ensures stable performance over a wide temperature range.

Applications:

The AD5247BKSZ100-RL7 is suitable for various applications, including:

• Automated product calibration
• Adjustable power supplies
• LCD screen brightness and contrast controls
• Audio volume control
• Gain and offset adjustment

With its precision, reliability, and ease of use, the AD5247BKSZ100-RL7 is an excellent choice for designers looking for a programmable resistance solution. This digital potentiometer not only simplifies the design process but also enhances the functionality and adaptability of the end product. Analog Devices Inc. ensures that this component meets the highest quality standards, offering robust performance for both industrial and consumer electronics.