The AD5173BRMZ2.5 is a popular integrated circuit (IC) component manufactured by Analog Devices. It belongs to the family of digital potentiometers, which are used to digitally control resistance values in various applications. The AD5173BRMZ2.5 is a precision single-channel, nonvolatile digital potentiometer with a maximum resistance of 50 kilohms.
One of the key features of the AD5173BRMZ2.5 is its digital interface, which enables easy and efficient control of resistance values. It utilizes a simple and intuitive I2C-compatible interface, allowing users to adjust the potentiometer setting digitally using a microcontroller or any other device capable of I2C communication.
Another essential feature is its nonvolatile memory, which allows the AD5173BRMZ2.5 to retain its wiper position even when power is removed. This means that the IC remembers the previously set resistance value, ensuring consistent performance and eliminating the need for recalibration upon power cycling. The nonvolatile memory also enables the AD5173BRMZ2.5 to operate as a standalone device without requiring continuous external control.
The AD5173BRMZ2.5 has an onboard volatile wiper register, which allows users to temporarily store resistance settings for future use. This register can be altered and updated at any time without changing the nonvolatile memory content. This feature is particularly useful in applications that require temporary adjustments or dynamic resistance changes
