The AD8402AN10 is a dual-channel, digitally-controlled potentiometer integrated circuit (IC) developed by Analog Devices. It is part of the AD8402 series of devices which offer a compact and robust solution for applications where digital control of resistance is required.
The AD8402AN10 features two independent potentiometers, allowing for the dynamic adjustment of resistance in a wide range of applications. The IC operates using a 10-bit digital control interface, providing precise control over the resistance values. One of the standout features of this IC is its ability to function as either a variable resistor or a variable voltage divider.
Key Features:
1. Dual-Channel Configuration: The AD8402AN10 features two independent potentiometers, enabling simultaneous control of multiple circuits or the ability to create complex resistor networks.
2. Integrated Interface: The IC incorporates a simple 10-bit digital control interface that facilitates easy interfacing with microcontrollers or digital circuits.
3. Wide Resistance Range: It provides a resistance range from 0 to 10kΩ, ensuring flexibility for various applications. The 10-bit resolution allows for precise adjustments at different resistance settings.
4. Low-Temperature Drift: The AD8402AN10 offers very low temperature coefficient, minimizing the impact of temperature variations on the resistance values. This ensures stability in diverse temperature environments
