AD5293BRUZ-100-RL7 Digital Potentiometer

The AD5293BRUZ-100-RL7 is a high-performance, single-channel digital potentiometer brought to you by Analog Devices Inc., a leader in precision high-performance integrated circuits. This digital potentiometer offers a compact and precise solution for applications requiring digitally controlled resistance settings. The device is packaged in a 14-lead TSSOP (thin shrink small outline package), ensuring a small footprint on the PCB while providing robust performance.

With 1024-position resolution, the AD5293BRUZ-100-RL7 offers fine adjustment capability, making it an ideal choice for calibration and tuning functions in a wide array of applications. The potentiometer features a nominal resistance of 100 kΩ, allowing it to cater to a broad spectrum of impedance matching and voltage division tasks.

One of the key features of this digital potentiometer is its nonvolatile memory (EEPROM), which ensures that the resistance setting is retained even when the power is cycled. This is particularly useful for applications that require a specific startup condition or need to maintain settings between power-down and power-up cycles.

The device is designed to operate over a wide voltage range of 2.7V to 5.5V, providing flexibility in various supply environments. Additionally, it boasts a low temperature coefficient of 35 ppm/°C, ensuring stable performance across a temperature range of -40°C to +125°C, which makes it suitable for precision applications in harsh environments.

Communication with the AD5293BRUZ-100-RL7 is achieved through a 3-wire SPI-compatible serial interface, which allows for easy integration into microcontroller-based systems. The device also features a write protection mechanism to prevent accidental changes to the resistance setting, enhancing the reliability of the end application.

Whether you're designing professional-grade audio equipment, industrial automation systems, or precision control applications, the AD5293BRUZ-100-RL7 from Analog Devices Inc. is a reliable and precise solution that offers the performance and features necessary for your sophisticated electronic designs.