The AD5220BNZ10 is a digital potentiometer IC (integrated circuit) manufactured by Analog Devices. It is a 10kΩ dual-channel, non-volatile, digital potentiometer that operates with a supply voltage of 2.7V to 5.5V. Here are some key features of the AD5220BNZ10:
1. Dual-Channel Configuration: The IC consists of two independent channels, allowing it to control two separate resistance paths simultaneously.
2. Non-Volatile Memory: The AD5220BNZ10 is equipped with EEPROM (Electrically Erasable Programmable Read-Only Memory), enabling it to retain its wiper settings even when power is turned off. This feature is especially useful in applications where the potentiometer's last position needs to be remembered.
3. 10-Bit Resolution: This IC provides a resolution of 10 bits, meaning it can provide 1,024 discrete steps over its 10kΩ resistance range. This level of resolution allows for precise adjustment of resistance values.
4. I²C-Compatible Interface: The AD5220BNZ10 utilizes an I²C (Inter-Integrated Circuit) communication interface, allowing it to be easily controlled by microcontrollers or other digital devices. The I²C interface offers simplicity and versatility for integrating the digital potentiometer into various systems
