AD8402AR100-REEL - Digital Potentiometer from Analog Devices Inc.

The AD8402AR100-REEL is a high-performance digital potentiometer, designed and manufactured by Analog Devices Inc., one of the leading companies in the semiconductor industry. This compact and versatile device is part of the AD8400 series, which are single-channel and dual-channel digital potentiometers that offer a reliable solution for adjusting and controlling voltage and current in a wide range of electronic applications.

Key Features:

• Resistance Options: The AD8402AR100-REEL is available with a resistance value of 100 kΩ, providing precise adjustment capabilities.
• Dual Channel: This model includes two independent potentiometers in one package, offering design flexibility and reduced board space requirements.
• Interface: The device features a versatile 3-wire serial interface that is compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards, allowing for easy integration into a variety of systems.
• Resolution: The potentiometer provides a 256-position resolution, enabling fine adjustment for applications requiring precise control.
• Voltage Range: It operates with a wide supply voltage range of 2.7V to 5.5V, making it suitable for both low-voltage and standard applications.
• Endurance: The AD8402AR100-REEL is designed for high durability, with an extended endurance of 1 million write cycles and 50 years of data retention.
• Package: Available in a compact 14-lead TSSOP (thin shrink small outline package), it is ideal for space-constrained applications.

Applications:

The AD8402AR100-REEL is a versatile component suitable for various applications, including:

• Adjustable power supplies and voltage regulators
• Programmable filters and delays
• Calibration and control systems
• Consumer electronics
• Automotive electronics

With its robust design and comprehensive features, the AD8402AR100-REEL from Analog Devices Inc. is an excellent choice for designers seeking a reliable and flexible digital potentiometer solution for their electronic projects.