The AD5253BRUZ50 is a digitally controlled potentiometer, or digital rheostat, designed and manufactured by Analog Devices. It is a compact, versatile, and highly integrated Integrated Circuit (IC) component, widely used in various electronic applications. Here is an overview of the key features and functionalities of the AD5253BRUZ50:
1. Digital Potentiometer: The AD5253BRUZ50 is a 256-position linear taper digital potentiometer, which allows for precise control and adjustment of resistance values. It can replace traditional mechanical potentiometers in many applications, providing reliability and improved control accuracy.
2. Rail-to-Rail Resistive Element: The IC features a resistive element with a wide voltage supply range, from 2.7V to 5.5V. This allows the AD5253BRUZ50 to operate effectively in various power supply environments.
3. I2C-Compatible Serial Interface: The AD5253BRUZ50 utilizes the industry-standard I2C (Inter-Integrated Circuit) serial bus for communication with the external microcontroller or other devices. This makes it easy to integrate the digital potentiometer into existing control systems.
4. Non-Volatile Memory: The IC incorporates non-volatile memory, which allows storing the wiper position and settings during power-off cycles. This feature ensures the preservation of previous configurations, avoiding the need for recalibration on power restoration
