Analog Devices ADR1581ARTZ-REEL7 Precision Series Voltage Reference

The ADR1581ARTZ-REEL7 is a high-performance voltage reference component manufactured by Analog Devices Inc., designed to offer a precise, stable reference voltage for various applications. This product is part of the ADR15xx series, known for its high accuracy and low temperature drift, making it an ideal choice for precision data converters, portable instrumentation, and battery-powered devices.

Key Features:

• Precision Voltage: The ADR1581ARTZ-REEL7 provides a fixed output voltage of 2.048V, which is a common reference voltage for many analog-to-digital and digital-to-analog converters.
• Low Temperature Coefficient: With a low typical temperature coefficient of 3 ppm/°C, this device ensures minimal voltage variation over a wide temperature range, enhancing system accuracy in varying environmental conditions.
• High Output Current: It can source up to 10mA and sink up to -5mA, offering flexibility in a broad range of applications.
• Low Dropout Voltage: The ADR1581 operates with a low dropout voltage, making it suitable for battery-operated equipment where power efficiency is crucial.
• Long-Term Stability: It exhibits excellent long-term stability, ensuring consistent performance over the lifespan of the product.
• Wide Operating Temperature Range: This device can operate over the industrial temperature range of -40°C to +125°C, assuring reliable operation under harsh conditions.

Applications:

The ADR1581ARTZ-REEL7 is versatile and can be used in a variety of applications, including:

• Precision data acquisition systems
• Battery-powered and portable devices
• Industrial control systems
• Medical and healthcare equipment
• Automotive electronics

Offered in a small SOT-23 package, the ADR1581ARTZ-REEL7 is provided in tape and reel form, which facilitates efficient handling and placement during the manufacturing process. Analog Devices Inc. ensures that this product meets the highest quality and performance standards, making it a reliable choice for precision voltage reference needs.

For detailed specifications and application guidance, designers are encouraged to consult the ADR1581ARTZ-REEL7 datasheet available on the Analog Devices Inc. website.