The LM4140CCM-1.0/NOPB is a precision low dropout voltage reference IC from Texas Instruments, renowned for its high accuracy and stability. Designed to cater to a wide array of applications requiring a stable voltage reference, this component is an ideal choice for high-end instrumentation, test equipment, and any other system where precision is paramount.

Key Features

• High Accuracy: The LM4140CCM-1.0/NOPB offers an impressive initial accuracy of ±0.1% (max) for the A grade version, ensuring reliable performance in critical applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 20 ppm/°C (max), this voltage reference promises consistent performance over a wide temperature range.
• Low Dropout Voltage: The device can maintain accurate output even with very low input-to-output differentials, making it suitable for battery-powered and low voltage systems.
• Series Reference: It functions as a series voltage reference, which can be used in a variety of configurations to provide a stable reference voltage for ADCs, DACs, and other precision circuits.
• Long-Term Stability: Exhibiting excellent long-term stability, the LM4140CCM-1.0/NOPB ensures minimal drift over time, which is critical for applications requiring sustained precision.
• No Output Capacitor Required: This voltage reference does not require an output capacitor to maintain stability, simplifying design and reducing component count.

Applications

The LM4140CCM-1.0/NOPB is versatile and can be used in a multitude of applications, including:

• Precision data acquisition systems
• High-resolution conversion systems
• Industrial instrumentation
• Medical equipment
• Laboratory reference standards
• Portable test equipment

Environmental and Quality Certifications

The NOPB designation indicates that this product is part of Texas Instruments' green initiative, which means it is lead-free and RoHS compliant. This commitment to environmental sustainability does not compromise the component's quality or performance, aligning with global standards for electronic components.