Overview of Texas Instruments LM4140CCM-4.1 Precision Voltage Reference

The LM4140CCM-4.1 is a high-precision voltage reference component manufactured by Texas Instruments, renowned for its stability and accuracy. Designed to operate with a nominal output voltage of 4.1 volts, this device is part of the LM4140 series, which is known for providing excellent temperature coefficients and low noise performance. The LM4140CCM-4.1 is an ideal choice for precision voltage reference in a wide range of applications, including data acquisition systems, high-resolution analog-to-digital converters (ADCs), and digital-to-analog converters (DACs).

Key Features

• Output Voltage: Precisely set at 4.1V, ensuring a stable reference for system components.
• Temperature Coefficient: Features a low temperature coefficient, offering reliable performance over a wide temperature range.
• Low Noise: Exhibits exceptionally low noise characteristics, making it suitable for high-precision electronics.
• Long-Term Stability: Boasts excellent long-term stability, ensuring consistent performance over time.
• Wide Operating Current: Functions across a broad range of operating currents, enhancing its versatility in various circuit designs.

Applications

The LM4140CCM-4.1 is designed to meet the stringent requirements of advanced electronic systems. Its applications include:

• High-precision instrumentation
• Industrial process control systems
• Professional audio equipment
• Medical equipment requiring precise voltage references
• Automotive electronics where stability and accuracy are paramount

Package and Quality

Encased in an 8-pin SOIC package, the LM4140CCM-4.1 is compact and suitable for surface-mount technology, allowing for efficient use of PCB space. The device meets Texas Instruments' rigorous quality standards, ensuring high reliability and performance in demanding environments.

For designers and engineers looking for a voltage reference that combines precision, stability, and low noise in a compact form factor, the LM4140CCM-4.1 from Texas Instruments is an excellent choice that promises to enhance the accuracy and reliability of their electronic systems.