Product Overview: LM4050AEM3-2.5 Precision Voltage Reference

The LM4050AEM3-2.5 from Texas Instruments is a high-precision, shunt voltage reference that provides a fixed voltage output of 2.5 volts. Designed for space-constrained and power-sensitive applications, this voltage reference is ideal for integration in a wide range of products, from industrial instruments to portable devices.

Key Features

• Fixed Output: The device offers a stable 2.5V output, which is ideal for ADCs, DACs, and other sensitive electronic components that require a precise reference voltage.
• High Accuracy: With an initial accuracy of ±0.1% and a temperature coefficient of 50 ppm/°C (max), the LM4050 ensures reliable performance over a wide range of operating conditions.
• Low Power Consumption: This voltage reference operates with a minimal quiescent current, making it suitable for battery-powered applications where power efficiency is crucial.
• Wide Operating Current Range: The LM4050AEM3-2.5 functions over a broad current range, from 60 µA to 15 mA, providing flexibility in various circuit designs.
• Small Form Factor: Packaged in a compact SOT-23 surface-mount package, it saves valuable board space and is easy to integrate into modern PCB layouts.
• Reverse Breakdown Protection: The device is protected against reverse voltage, ensuring reliability and longevity even under adverse conditions.

Applications

The versatility of the LM4050AEM3-2.5 makes it suitable for a diverse array of applications, including:

• Portable and battery-powered equipment
• Data acquisition systems
• Industrial control systems
• Automotive electronics
• Medical devices
• Telecommunications infrastructure

Reliability and Support

As a product of Texas Instruments, the LM4050AEM3-2.5 comes with the assurance of high-quality manufacturing and robust support. TI provides extensive technical documentation, including data sheets, application notes, and design resources to facilitate the integration of the voltage reference into your designs.

With its precision performance and small footprint, the LM4050AEM3-2.5 is an excellent choice for engineers seeking a reliable and space-efficient voltage reference solution.