The AD8403ARZ1-REEL is an integrated circuit (IC) component designed by Analog Devices. It is a digitally controlled potentiometer that offers flexible and precise resistance control in various applications. The IC is built using CMOS technology, which ensures low power consumption and reliable performance.
One key feature of the AD8403ARZ1-REEL is its ability to offer four independent, digitally controlled potentiometers. These potentiometers can be adjusted through an I2C-compatible digital interface. Each potentiometer has a resistance range of 0 to 10 kilo-ohms, allowing for a wide range of resistance values.
Another important feature of this IC component is its non-volatile memory. The AD8403ARZ1-REEL can save and recall resistance settings, even when the power is turned off. This feature eliminates the need for manual adjustments upon power-up, which enhances convenience and saves time.
Additionally, the AD8403ARZ1-REEL provides excellent temperature stability, minimizing variations in resistance values over a broad temperature range. This stability ensures accurate and reliable control in different environmental conditions.
Furthermore, the IC offers a power-on reset feature that automatically resets all potentiometers to the minimum resistance upon power-up. This feature ensures consistency in applications where a specific starting point is required.
The AD8403ARZ1-REEL has a small and compact package, making it suitable for space-constrained designs
