Product Overview: LM4140ACM-2.0 Precision Voltage Reference

The LM4140ACM-2.0 is a high-precision voltage reference component manufactured by Texas Instruments, renowned for its stability and accuracy in providing a fixed voltage for calibration and reference purposes in various electronic applications. Designed to meet the needs of sophisticated electronic systems, this device offers a precise 2.0V output voltage.

Key Features

• High Accuracy: The LM4140ACM-2.0 boasts an impressive initial accuracy of ±0.1% (max) for A grade, ensuring reliable and consistent performance.
• Low Temperature Coefficient: With a temperature coefficient of 30ppm/°C (max) for A grade, it provides excellent temperature stability, making it suitable for operation under varying environmental conditions.
• Low Dropout Voltage: The device operates with a low dropout voltage, which enhances its efficiency and allows for operation under lower input voltages.
• Low Output Noise: It features a low output noise of 4.5µV RMS (10Hz to 10kHz), contributing to the overall signal integrity in sensitive applications.
• Long-Term Stability: Demonstrating excellent long-term stability, the LM4140ACM-2.0 is a reliable choice for critical applications requiring consistent performance over time.

Applications

The LM4140ACM-2.0 is ideal for a wide range of applications, including:

• Precision data acquisition systems
• High-resolution analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Portable instrumentation
• Industrial control systems
• Automotive electronics

Package and Quality

The device is offered in an 8-pin SOIC package, making it suitable for compact designs. It is characterized for operation from -40°C to +85°C, ensuring reliable performance in a wide range of operating temperatures. The LM4140ACM-2.0 is part of Texas Instruments' commitment to high-quality products and is designed to meet stringent industry standards.

For engineers and designers requiring a stable and precise voltage reference, the LM4140ACM-2.0 from Texas Instruments represents an excellent choice, combining performance with reliability.