The LM4040AEM3-3.0 from Maxim Integrated is a high-quality, precision voltage reference that provides a fixed voltage output of 3.0V. Designed for use in a wide range of applications, this device is ideal for situations where a stable and accurate voltage reference is crucial.

This precision voltage reference features an impressive initial accuracy of ±0.1% and a guaranteed temperature coefficient of only 75ppm/°C max from -40°C to +85°C. Such precision ensures that it can be relied upon for consistent performance in various electronic circuits, including portable battery-powered devices, power supplies, and data acquisition systems.

Key Features

• Fixed 3.0V output voltage with high accuracy
• Low temperature coefficient: 75ppm/°C max
• Wide operating temperature range: -40°C to +85°C
• Low dynamic impedance and excellent transient response
• Available in a small SOT-23 package

Applications

The LM4040AEM3-3.0 is versatile and can be used in numerous applications. It is particularly useful in:

• Battery-powered equipment
• Data acquisition systems
• Power supplies
• Portable instruments
• Analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)

With its small footprint, the LM4040AEM3-3.0 is also an excellent choice for space-constrained applications. Its SOT-23 package is not only compact but also allows for efficient PCB layout, making it a preferred option for designers looking to maximize board space without compromising performance.

In conclusion, the LM4040AEM3-3.0 from Maxim Integrated is a robust and reliable solution for providing a stable reference voltage in a variety of electronic systems. Its precision, coupled with its small size, makes it an invaluable component for ensuring the accuracy and stability of your electronic designs.