Product Overview: AD5247BKSZ100-R2 by Analog Devices Inc.

The AD5247BKSZ100-R2 is a high-performance digital potentiometer manufactured by Analog Devices Inc., a leader in the design and manufacturing of precision high-performance integrated circuits. This device offers a reliable solution for applications requiring a variable resistance with the convenience of digital control.

The AD5247BKSZ100-R2 provides a dual-channel, I²C-compatible interface that allows for easy integration into a wide range of systems. With its compact SOT-23-8 package, it is ideal for space-constrained applications such as portable devices, where size and power efficiency are critical considerations.

This digital potentiometer features a resistance range of 100 kΩ, which can be adjusted in 256 discrete steps, giving designers precise control over the resistance settings. The device operates from a single 2.7 V to 5.5 V power supply, making it versatile for various supply voltages. Its non-volatile memory ensures that the last programmed resistance value is retained even after the power is cycled, providing consistent performance and ease of use.

Key features of the AD5247BKSZ100-R2 include:

• 256-position, end-to-end resistance of 100 kΩ
• I²C serial interface for simple digital control
• Non-volatile memory to retain settings
• Low temperature coefficient of 35 ppm/°C
• Power supply operation from 2.7 V to 5.5 V
• Compact SOT-23-8 package for minimal footprint

The AD5247BKSZ100-R2 is an excellent choice for applications that require precise adjustment of resistance values, such as adjustable power supplies, LCD screen adjustment, and audio volume control. Its robust design ensures reliable performance in a variety of environmental conditions, making it a versatile component for both industrial and consumer products.

Analog Devices Inc. provides comprehensive technical support and documentation for the AD5247BKSZ100-R2, ensuring that designers can take full advantage of its features and integrate it seamlessly into their projects.