The AD8402ARZ1 is a dual, digitally controlled, nonvolatile potentiometer from Analog Devices. It operates via a 2-wire interface, making it ideal for various applications that require programmable resistance. This integrated circuit (IC) component offers exceptional reliability, accuracy, and versatility. Here, we will discuss its key features and provide an overview of its capabilities.
One of the primary features of the AD8402ARZ1 is its nonvolatile storage, which ensures that resistance settings are retained even when the power is disconnected. This allows for consistent operation upon power-up, eliminating the need for repeated calibration. Additionally, it offers a wide resistance range, ranging from 0 to 100 kilohms, giving users flexibility to select the desired resistance values.
The AD8402ARZ1 also provides excellent accuracy, with an overall resistance tolerance of 1%. This ensures precise control over resistance values, making it suitable for applications requiring stable and predictable circuit behavior. The device offers a resolution of 1 kilohm per step, enabling fine adjustments to resistance settings.
Furthermore, this IC component is designed to be easily controlled via a 2-wire serial interface, making it convenient and straightforward to integrate into various systems. The digital interface simplifies communication with microcontrollers or other components, allowing for easy adjustment and monitoring of resistance settings.
Another noteworthy feature is the low power consumption of the AD8402ARZ1, making it energy-efficient and suitable for power-sensitive applications
