The AD586ARZ is a high-precision voltage reference component manufactured by Analog Devices Inc., a leader in the field of high-performance analog technology. This device is designed to offer a stable and accurate reference voltage for various applications, including precision data converters, battery-powered equipment, and industrial control systems.

Key Features

• High Accuracy: The AD586ARZ boasts an impressive initial accuracy of ±0.15% for the B grade and ±0.05% for the A grade, ensuring precise voltage reference for critical applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 10 ppm/°C, this device maintains its accuracy over a wide temperature range, making it suitable for temperature-sensitive applications.
• Low Noise: The AD586ARZ exhibits low noise characteristics, with a typical output noise of just 15 μV p-p (0.1 Hz to 10 Hz), ensuring a clean and stable reference signal.
• High Output Current: Capable of sourcing up to 10 mA and sinking up to 5 mA, this voltage reference can drive high-load applications.
• Wide Supply Range: It operates with a supply voltage range of 4.5 V to 30 V, providing flexibility in various circuit configurations.
• Drop-in Replacement: The AD586ARZ is offered in an 8-lead SOIC package, making it a convenient drop-in replacement for many existing designs.

Applications

• Precision data systems
• Battery-powered devices
• Industrial control systems
• Analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Portable instrumentation

Technical Specifications

Parameter Value Output Voltage 5V Initial Accuracy ±0.15% (B grade), ±0.05% (A grade) Temperature Coefficient 10 ppm/°C max Output Noise (0.1 Hz to 10 Hz) 15 μV p-p typical Supply Voltage Range 4.5 V to 30 V Output Current Capability +10 mA source, -5 mA sink Package 8-lead SOIC

The AD586ARZ is an essential building block for systems requiring a high degree of precision and stability in their voltage reference. With its robust features and versatility, it stands out as a top choice for designers and engineers looking for reliable performance in their electronic designs.