Product Overview: LM4040C25IDBZTG4

The LM4040C25IDBZTG4 from Texas Instruments is a precision micro-power shunt voltage reference that offers a fixed voltage output of 2.5V. This device is designed for a wide array of applications requiring a stable reference voltage, such as in power supplies, battery-operated equipment, and data acquisition systems. The LM4040C25IDBZTG4 is characterized by its high accuracy, low temperature coefficient, and excellent long-term stability, making it a reliable choice for critical applications where voltage precision is paramount.

Key Features

• Voltage Accuracy: The device provides a high-precision output with an accuracy level of ±0.1% at 25°C, which is ideal for applications that demand a high degree of precision.
• Low Temperature Coefficient: With a temperature coefficient as low as 100 ppm/°C, the LM4040C25IDBZTG4 ensures a stable output across a wide temperature range.
• Wide Operating Current Range: The device operates over a current range of 45 µA to 10 mA, offering flexibility for various design requirements.
• Extended Temperature Range: Its industrial temperature range from -40°C to +85°C allows for operation in harsh environments.
• Small Form Factor: The LM4040C25IDBZTG4 comes in a small SOT-23 package, which is suitable for space-constrained applications.
• Long-term Stability: It exhibits an excellent long-term stability, ensuring consistent performance over the product's lifespan.

Applications

The precision and reliability of the LM4040C25IDBZTG4 make it an excellent choice for a variety of applications, including:

• Portable, battery-powered equipment
• Data acquisition systems
• Power supplies
• Analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Energy management
• Automotive electronics

With its robust design and high accuracy, the LM4040C25IDBZTG4 from Texas Instruments stands out as a dependable voltage reference source for designers and engineers seeking to enhance the performance and stability of their electronic systems.