The REF02AZ from Analog Devices Inc. is a precision 5V voltage reference and regulator designed for high stability and low power consumption. This integrated circuit (IC) is an essential component for applications requiring a stable voltage source, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other high-precision analog circuitry.

Key Features

• Stable 5V Output: The REF02AZ provides a precise 5V output with an initial accuracy of ±0.5%.
• Low Temperature Coefficient: It has an excellent temperature coefficient, typically 8.5ppm/°C, ensuring consistent performance across a wide temperature range.
• Low Power Consumption: This voltage reference consumes low power, making it ideal for battery-operated and portable devices.
• Sink and Source Capability: The REF02AZ can sink and source up to 10mA, which allows for flexible load handling.
• Long-Term Stability: It exhibits exceptional long-term stability, a critical parameter for maintaining system accuracy over time.
• Wide Supply Range: The device operates over a wide supply range, from 7V to 40V, providing versatility in various power supply configurations.

Applications

The REF02AZ is suited for a broad array of applications that require a stable reference voltage. Some of the typical applications include:

• Precision data systems
• Industrial instrumentation
• ADCs and DACs
• Portable instrumentation
• Medical devices
• Power supplies

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality and reliability. The REF02AZ is built to meet the highest industry standards, ensuring dependable performance in even the most demanding environments. With its robust design and manufacturing excellence, the REF02AZ stands as a top choice for professionals seeking a reliable voltage reference solution.