AD8402ARZ100-REEL Digital Potentiometer by Analog Devices Inc.

The AD8402ARZ100-REEL is a precision digital potentiometer designed and manufactured by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits. This product offers a reliable and versatile solution for applications requiring variable resistance settings. It is available in a compact surface-mount package, making it suitable for space-constrained designs.

Key Features

• Resistance Options: The device has a 100 kΩ resistance value, providing a wide range of adjustability for various applications.
• Dual Channel: It features two independent channels, allowing for simultaneous control of multiple settings within a single package.
• Resolution: The potentiometer offers 8-bit resolution, which translates to 256 distinct wiper positions for precise control.
• Interface: It operates with a versatile SPI interface, ensuring easy integration with most microcontrollers and digital systems.
• Voltage Range: The device supports a wide operating voltage range from 2.7V to 5.5V, making it suitable for both low-voltage and standard applications.
• Package: This digital potentiometer is provided in a RoHS-compliant 14-lead SOIC package, denoted by the "RZ" in the part number, and is supplied on a reel (REEL), facilitating automated assembly processes.

Applications

The AD8402ARZ100-REEL is ideal for various applications, including:

• Adjustable power supplies
• Programmable filters and delays
• Audio volume control
• Calibration and trimming systems
• Analog and digital circuit tuning

With its robust design and reliable performance, the AD8402ARZ100-REEL from Analog Devices Inc. is a top choice for designers seeking a digital potentiometer that combines flexibility with precision. Whether for industrial, commercial, or consumer electronics, this component offers a practical solution for adjustable resistance requirements in electronic circuits.

Ordering Information

The product is available as AD8402ARZ100-REEL for bulk orders, ensuring a continuous supply for large-scale production needs. For sample or smaller quantities, the part may be ordered with different reel sizes or as individual units, depending on the distributor's offerings.