The LM4040BIM3X-3.0 from Texas Instruments is a high-quality, precision micropower shunt voltage reference. This device offers a fixed reverse-breakdown voltage of 3.0V with a tight tolerance of ±0.1% for the ‘A’ grade at 25°C. It is designed for portability and reliability, making it an excellent choice for battery-powered and portable applications.

This voltage reference comes in a small SOT-23 package, which is ideal for space-constrained applications. Its low dynamic impedance and stable reverse breakdown voltage make it a robust choice for loop control or reference applications in a wide range of products, including industrial, automotive, and consumer electronics.

Key Features:

• Output Voltage: Precisely 3.0V with high accuracy.
• Temperature Coefficient: Low temperature coefficient ensures stable operation over a wide temperature range.
• Low Dynamic Impedance: Ensures good load regulation.
• Wide Operating Current: Suitable for a broad range of applications with an operating current between 45 µA to 10 mA.
• High Precision: Tight output voltage tolerance for reliable and consistent performance.
• Package Type: Available in a compact SOT-23 package, perfect for space-saving designs.

The LM4040BIM3X-3.0 is also characterized for operation from −40°C to +85°C, making it versatile for various environmental conditions. Its low operating current and stable voltage output under varying load conditions and supply voltages make it an excellent choice for precision applications.

Whether you're designing power supplies, data acquisition systems, or need a stable voltage reference for your analog-to-digital conversions, the LM4040BIM3X-3.0 offers the performance and reliability expected from a leader in analog technology like Texas Instruments.