AD5235BRUZ250-R7: High-Precision Digital Potentiometer

The AD5235BRUZ250-R7 from Analog Devices Inc. is a state-of-the-art digital potentiometer that offers a perfect blend of precision and versatility, making it an ideal choice for a wide range of applications. This digital potentiometer is known for its high-resolution, dual-channel, and non-volatile memory, which provides a reliable and stable variable resistance setting.

With a resistance value of 250 kOhms and 1024-position resolution, the AD5235BRUZ250-R7 ensures precise control over the resistance adjustments. The device operates on a wide supply voltage range from 2.7V to 5.5V, which makes it suitable for both single-supply and dual-supply applications. Additionally, it boasts a temperature coefficient of 35 ppm/°C, ensuring consistent performance over a wide temperature range.

The digital interface of the AD5235BRUZ250-R7 supports I2C-compatible 3-wire serial data communication, making it easy to interface with microcontrollers and other digital systems. This feature simplifies the design process and allows for digital adjustments of resistance values without the need for mechanical potentiometer adjustments.

One of the key features of the AD5235BRUZ250-R7 is its non-volatile memory (EEMEM), which allows the resistance settings to be stored and retained even when the power is turned off. This ensures that the device can return to its last programmed state upon the next power-up, providing an additional layer of convenience for system designers.

The robust construction of the AD5235BRUZ250-R7 includes a 14-lead TSSOP package, which is designed to meet the space constraints of modern electronic systems. Its compact form factor and surface-mount design make it an excellent choice for applications where space is at a premium, such as portable devices, industrial control systems, and automotive electronics.

In conclusion, the AD5235BRUZ250-R7 from Analog Devices Inc. is a high-quality digital potentiometer that offers precision, durability, and ease of use for designers looking to add reliable variable resistance functionality to their electronic designs.