The LM4140BCM-2.5 is a high-precision voltage reference component manufactured by Texas Instruments, designed to offer a stable and reliable reference voltage for various applications. This precision voltage reference is particularly well-suited for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other high-accuracy measurement and control systems.

Key Features

• Nominal Output Voltage: 2.5V, providing a common reference voltage for a wide range of circuits.
• High Accuracy: Initial accuracy of ±0.1% (max) and temperature coefficient of 10ppm/°C (max) over the entire temperature range, ensuring precision in demanding applications.
• Low Dropout Voltage: Capable of maintaining output accuracy even with minimal difference between the input and output voltages, enhancing its flexibility in various circuit configurations.
• Low Noise: Exhibits an exceptionally low noise performance without the need for an external noise-reduction capacitor, making it ideal for sensitive electronics where noise can be a critical factor.
• Long-Term Stability: Excellent long-term stability and high reliability over time, which is crucial for applications requiring consistent performance.
• Wide Operating Temperature Range: Suitable for operation over a broad temperature range, making it adaptable for use in diverse environmental conditions.

Applications

• Data acquisition systems
• High-resolution ADCs and DACs
• Portable instrumentation
• Industrial control systems
• Precision power supplies

The LM4140BCM-2.5 is available in a small outline integrated circuit (SOIC) package, making it easy to integrate into a wide variety of electronic systems. Its combination of features ensures that it delivers stable and precise performance, which is essential for maintaining the integrity of electronic measurements and controls. With Texas Instruments' reputation for quality and performance, the LM4140BCM-2.5 represents a reliable choice for designers and engineers seeking a top-tier voltage reference solution.