The LM4040B25IDBZTG4 from Texas Instruments is a high-precision shunt voltage reference that provides a fixed voltage output of 2.5V. This device is designed for a wide range of applications, including portable battery-powered equipment, power supplies, and data-acquisition systems, among others.

Key Features

• Output Voltage: The LM4040B25IDBZTG4 offers a stable and precise 2.5V output, which is essential for critical applications requiring a reference voltage.
• Accuracy: This device maintains high accuracy with a typical initial accuracy of 0.1% and a maximum of 0.2% over the full temperature range.
• Temperature Coefficient: It features an excellent temperature coefficient, with a typical drift of only 75 ppm/°C, ensuring reliable performance under varying environmental conditions.
• Low Dynamic Impedance: A low dynamic impedance of 0.6 ohms combined with a wide operating current range enhances the stability and load regulation characteristics of this voltage reference.
• Package: The device is available in a small SOT-23 package, making it suitable for space-constrained applications.
• Extended Temperature Range: It operates over an extended industrial temperature range of −40°C to +85°C, making it versatile for various industrial applications.

Applications

The LM4040B25IDBZTG4 is ideal for multiple applications, including:

• Precision data systems
• Portable, battery-powered equipment
• Analog and digital electronics
• Power supplies
• Instrumentation

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the LM4040B25IDBZTG4 is no exception. It is designed and manufactured to meet the highest industry standards, ensuring consistent performance and durability for your critical applications.