Product Overview: ADR423ARM from Analog Devices Inc.

The ADR423ARM is a high-precision, low-noise voltage reference component manufactured by Analog Devices Inc., a renowned name in the field of high-performance analog, mixed-signal, and digital signal processing integrated circuits. This product is part of the ADR42x series, which is known for its stability and reliability in various applications.

Key Features

• Output Voltage: The ADR423ARM provides a fixed output voltage of 2.048V, which is ideal for many precision applications in measurement and control systems.
• High Accuracy: With an initial accuracy of ±0.1%, this voltage reference ensures precise voltage regulation for sensitive circuits.
• Low Temperature Coefficient: It boasts an excellent temperature coefficient of 3 ppm/°C (typical), which minimizes the output voltage variation over temperature changes.
• Low Noise: The ADR423ARM features a low noise specification of 3 µV p-p/V, making it suitable for high-performance analog-to-digital and digital-to-analog converters, where noise can significantly affect the accuracy.
• Wide Operating Range: It operates across a wide supply voltage range from 4.1V to 18V, providing flexibility for various system power requirements.
• Long-Term Stability: Demonstrating excellent long-term stability, this component ensures consistent performance over the lifespan of your application.
• Package: The ADR423ARM comes in a compact MSOP-8 package, which is suitable for space-constrained applications.

Applications

The ADR423ARM is versatile and can be used in a wide array of applications, including:

• Precision data acquisition systems
• High-resolution analog-to-digital converters (ADCs)
• Industrial automation and process control
• Medical and healthcare instrumentation
• Automotive systems
• Battery-powered devices and portable equipment

With its impressive combination of accuracy, stability, and low noise performance, the ADR423ARM from Analog Devices Inc. is an ideal choice for engineers and designers looking to enhance the precision and reliability of their electronic systems.