Product Overview: LM285DRE4-1-2 from Texas Instruments

The LM285DRE4-1-2 is a precision micro-power shunt voltage reference from Texas Instruments, renowned for its high-quality semiconductor products and solutions. This particular component is designed to provide a stable and precise reference voltage for various applications, ranging from power supplies to data converters and battery-operated devices.

Key Features

• Voltage Accuracy: The LM285DRE4-1-2 offers an impressive initial accuracy of 1%, ensuring reliable and consistent performance.
• Low Dynamic Impedance: With a dynamic impedance of less than 1Ω, it provides a stable voltage under varying load conditions, which is critical for sensitive electronic circuits.
• Wide Operating Current Range: This device operates over a current range of 20µA to 20mA, offering flexibility in a variety of applications.
• Extended Temperature Range: It is designed to operate over a wide temperature range from -40°C to +85°C, making it suitable for industrial-grade applications.
• Micro-Power Consumption: The low quiescent current makes this voltage reference ideal for battery-powered and portable applications where power efficiency is paramount.

Applications

The LM285DRE4-1-2 is versatile and can be used in a wide array of electronic systems. Some common applications include:

• Portable, battery-operated devices
• Analog-to-Digital (A/D) and Digital-to-Analog (D/A) converters
• Power supply monitoring
• Instrumentation and test equipment
• Automotive electronics

Package and Quality

Encased in a small surface-mount package, the LM285DRE4-1-2 is designed for optimal integration into modern PCB layouts. Texas Instruments is committed to high standards of quality and reliability, and this product is no exception. It undergoes rigorous testing and quality assurance processes to ensure it meets the industry's stringent requirements.

For designers and engineers in need of a reliable voltage reference, the LM285DRE4-1-2 from Texas Instruments represents a blend of precision, durability, and versatility, making it an excellent choice for a wide range of electronic applications.