Introducing the ADR291FR from Analog Devices Inc.

The ADR291FR is a high-precision, low-power voltage reference from the renowned manufacturer, Analog Devices Inc. This component is designed to offer a stable and precise reference voltage for various applications, ranging from data acquisition systems to portable battery-powered devices. With its impressive features, the ADR291FR stands out as a reliable solution for designers looking to enhance the accuracy and stability of their electronic systems.

Key Features

• High Accuracy: The ADR291FR offers an initial accuracy of ±0.15%, ensuring precise voltage references for critical applications.
• Low Temperature Coefficient: With a temperature coefficient of 10 ppm/°C max from -40°C to +125°C, this voltage reference maintains consistent performance across a wide temperature range.
• Low Dropout Voltage: The device operates with a low dropout voltage, making it suitable for battery-operated devices where power efficiency is crucial.
• Long-Term Stability: It exhibits excellent long-term stability, with a typical drift of less than 50 ppm/√kHr, providing reliability over the lifespan of the product.
• Wide Supply Range: The ADR291FR can be powered by a supply voltage ranging from 4 V to 18 V, offering flexibility in various circuit designs.
• Extended Temperature Range: This voltage reference can operate over an extended industrial temperature range, making it suitable for harsh environments.

Applications

The ADR291FR is ideal for applications that demand high precision and low power consumption, including:

• Precision data converters
• Battery-powered equipment
• Industrial control systems
• Portable instrumentation
• Automotive electronics

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the ADR291FR is no exception. It is manufactured using the latest technology and undergoes rigorous testing to ensure it meets the highest standards of performance and reliability. Whether used in a simple or complex circuit, the ADR291FR is designed to provide a stable reference voltage that engineers can trust for their most demanding applications.

For detailed specifications, application notes, and additional resources, visit the Analog Devices Inc. website to ensure the ADR291FR meets your design requirements.