Analog Devices Inc. Product REF02EJ Overview

The REF02EJ from Analog Devices Inc. is a precision 5V voltage reference and regulator component designed for high-stability and low-power applications. This device is well-suited for converting a variable supply voltage to a stable 5V output with high accuracy. The REF02EJ is commonly used in data acquisition systems, analog-to-digital converters (ADCs), and digital-to-analog converters (DACs), as well as in precision measurement and control systems.

Key Features

• Precision Voltage: The REF02EJ provides a precise 5V output with a tight tolerance, ensuring reliable performance in critical applications.
• Low Temperature Coefficient: It boasts a low temperature coefficient, which minimizes output voltage variation over a wide temperature range, enhancing the stability of the overall system.
• Low Dropout Voltage: The device operates with a low dropout voltage, making it efficient for use in systems with a limited power budget.
• High Load-Driving Capability: With the ability to drive high loads, the REF02EJ is versatile and can be integrated into a variety of circuit configurations.
• Long-Term Stability: The voltage reference exhibits excellent long-term stability, a crucial attribute for maintaining consistent performance over the product's lifespan.

Applications

The REF02EJ is ideal for a multitude of applications that require a stable voltage reference. These include precision data systems, industrial instrumentation, and any electronic system that demands a consistent and accurate reference voltage. Its high level of accuracy and stability makes it particularly valuable in environments with fluctuating temperatures or varying supply voltages.

Product Specifications

• Output Voltage: 5V ±0.2%
• Temperature Coefficient: Typically 25 ppm/°C
• Load Regulation: Typically 0.003%/V
• Supply Voltage: 7V to 40V
• Operating Temperature Range: -55°C to +125°C
• Package: Available in TO-99 and other package options

With its robust design and reliable performance, the REF02EJ from Analog Devices Inc. is an excellent choice for engineers and designers looking for a dependable voltage reference solution.