AD5291BRUZ-20 Digital Potentiometer by Analog Devices Inc.

The AD5291BRUZ-20 is a high-performance digital potentiometer designed and manufactured by Analog Devices Inc., a leader in precision high-performance integrated circuits. This digital potentiometer offers a unique combination of versatility and precision, making it an ideal solution for a wide range of applications including calibration, instrumentation, and programmable voltage to current conversions.

Key Features

• Resolution: The AD5291BRUZ-20 boasts a 20-bit resolution for fine-tuning, providing exceptional control over the adjustment process.
• Single-Supply Operation: It operates from a single 2.7 V to 5.5 V supply, simplifying the power design for the system.
• Programmable Settings: Users can program the settings via a digital interface, which allows for precise control and repeatability of settings.
• Nonvolatile Memory: Equipped with nonvolatile memory, the AD5291BRUZ-20 ensures that the preset potentiometer position is retained even after the power is cycled.
• Resistance Options: It offers a resistance value of 20 kΩ, which is ideal for a variety of adjustable settings.
• Compact Package: The device is available in a compact TSSOP (thin shrink small outline package), which is beneficial for space-constrained applications.

Applications

The AD5291BRUZ-20 is suitable for a variety of applications, such as:

• Programmable filters, delays, and time constants
• Calibration and trimming systems
• Transducer adjustments of pressure, temperature, and position
• Power supply adjustments

Reliability and Performance

Analog Devices Inc. ensures that the AD5291BRUZ-20 meets the highest standards of quality and performance. Each unit is rigorously tested to guarantee reliable operation under various conditions. The digital potentiometer's robust design and precision make it a trustworthy component for critical and demanding applications.

With its high resolution, ease of programmability, and stable performance, the AD5291BRUZ-20 from Analog Devices Inc. stands out as an advanced solution for designers seeking to incorporate digital control within their analog circuits.