Product Overview: LM4040C25ILP Precision Voltage Reference

The LM4040C25ILP from Texas Instruments is a high-precision, shunt voltage reference that offers a fixed voltage output of 2.5V. This device is designed to maintain excellent stability and accuracy over a wide range of operating conditions, making it an ideal choice for precision applications. With an impressive temperature coefficient and a low dynamic impedance, the LM4040C25ILP ensures a stable voltage reference even under varying load and temperature conditions.

Key Features

• Fixed Output Voltage: The LM4040C25ILP provides a precise 2.5V output, which is essential for applications requiring a stable reference voltage.
• High Accuracy: This voltage reference features an accuracy level of ±0.1% (max) at 25°C, which translates to reliable performance for critical applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 75 ppm/°C, the device promises consistent operation over a temperature range of -40°C to 85°C.
• Wide Operating Current Range: The LM4040C25ILP operates over a current range of 45µA to 10mA, providing flexibility for different circuit configurations.
• Small Form Factor: Housed in a TO-92 package, this voltage reference is suitable for space-constrained applications.

Applications

The LM4040C25ILP is versatile and can be used in various applications, including:

• Data acquisition systems
• Portable instrumentation
• Battery-powered devices
• Industrial control systems
• Precision power supplies

Reliability and Support

Texas Instruments is known for its commitment to quality and reliability. The LM4040C25ILP is no exception and is supported by extensive documentation and a robust technical support system. Engineers can rely on this voltage reference to deliver consistent performance and can access a wealth of resources provided by Texas Instruments to aid in the integration of the LM4040C25ILP into their designs.

In summary, the LM4040C25ILP from Texas Instruments is a dependable and accurate voltage reference solution that is well-suited for applications requiring a high degree of precision and stability. Its wide operating current range, low temperature coefficient, and small package size make it an excellent choice for a variety of electronic systems.