AD5247BKS50-RL7 Digital Potentiometer

The AD5247BKS50-RL7 is a high-performance digital potentiometer designed and manufactured by Analog Devices Inc., a leader in precision high-performance integrated circuits. This digital potentiometer offers a unique blend of compact size, outstanding performance, and versatility, making it an ideal solution for a wide range of applications.

The device features a dual-channel, I2C-compatible interface, which allows for easy communication with most microcontrollers and digital systems. With 256-position adjustment capabilities, the AD5247BKS50-RL7 provides precise control over resistance settings, enabling fine-tuning of various parameters in electronic circuits such as gain control, offset adjustment, and signal conditioning.

The compact SOT-23-8 package of the AD5247BKS50-RL7 makes it suitable for space-constrained applications without sacrificing performance. With a 50kΩ end-to-end resistance, this digital potentiometer offers a wide range of resistance values to choose from, providing designers with flexibility in their circuit designs. The device operates from a single 2.7V to 5.5V supply, which is common in most modern electronics, ensuring compatibility with a variety of systems.

One of the key features of the AD5247BKS50-RL7 is its non-volatile memory (EEPROM), which allows the resistance settings to be stored and retained even when the power is turned off. This is particularly useful in applications that require the device to return to a specific resistance setting upon power-up.

The potentiometer also includes features such as a low-temperature coefficient, which ensures stable performance across a wide temperature range, and a power-on preset to a middle-scale position, which can be beneficial for system calibration and start-up sequences.

In summary, the AD5247BKS50-RL7 from Analog Devices Inc. is a versatile and reliable digital potentiometer that offers precision control, non-volatile memory, and a user-friendly interface, all packed into a small form factor. It is an excellent choice for designers looking to integrate a robust and flexible potentiometer into their next project.