ON Semiconductor LM285DR-2.5 Voltage Reference

The ON Semiconductor LM285DR-2.5 is a precision micro-power shunt voltage reference that provides a stable 2.5V output voltage. This high-quality component is specifically designed for low-power applications and is widely used in various electronic circuits, including portable battery-powered devices, power supplies, and analog-to-digital converters, among others.

Constructed with an advanced process, the LM285DR-2.5 offers excellent stability over a wide range of environmental conditions. Its low dynamic impedance and a wide operating current range of 20 μA to 20 mA make it highly versatile for diverse applications. The device is characterized for operation from −40°C to +85°C, ensuring reliable performance across a broad temperature spectrum.

Key Features:

• Output Voltage: Precisely trimmed to 2.5V with high accuracy.
• Low Dynamic Impedance: Ensures good load regulation.
• Temperature Coefficient: Typically 20 ppm/°C, which provides stable voltage over temperature variations.
• Wide Operating Current Range: Suitable for operation from 20 μA to 20 mA, adaptable to various circuit requirements.
• Extended Temperature Range: Guaranteed performance from −40°C to +85°C, suitable for challenging environments.
• Small Package: Available in an 8-pin SOIC package, ideal for space-constrained applications.

Applications:

The LM285DR-2.5 is a versatile component that can be employed in a broad array of applications. Some of its typical uses include:

• Battery chargers
• Power supply control
• Portable instruments
• Data acquisition systems
• Analog-to-digital converters
• Electronic scales
• Automotive electronics
• Medical equipment

ON Semiconductor's commitment to quality ensures that the LM285DR-2.5 voltage reference meets the stringent requirements of modern electronic systems, providing designers with a reliable and consistent voltage reference source. Whether in industrial, automotive, or consumer applications, the LM285DR-2.5 is an excellent choice for maintaining voltage integrity within your circuits.