Product Overview: LM4030CMFX4.096/NOPB

The LM4030CMFX4.096/NOPB is a precision voltage reference module designed and manufactured by Texas Instruments. This device is part of their LM4030 series, which is known for its high accuracy and stability. The voltage reference is specifically designed to maintain a precise 4.096V output, which is commonly used in analog-to-digital conversion applications and other precision circuits requiring a stable voltage reference.

Key Features

• Precision Reference Voltage: The LM4030CMFX4.096/NOPB provides a fixed 4.096V output with an impressive initial accuracy of ±0.1%.
• Low Temperature Coefficient: With a temperature coefficient of typically 20ppm/°C, the device ensures minimal deviation across its operating temperature range, enhancing overall system precision.
• Wide Operating Current Range: The device operates over a wide current range of 60 µA to 15 mA, providing flexibility in a variety of design configurations.
• Long-Term Stability: It exhibits excellent long-term stability, which is crucial for maintaining system accuracy over time.
• Low Dropout Voltage: The low dropout voltage allows the voltage reference to function correctly even with minimal headroom above the output voltage, making it suitable for low-voltage applications.

Applications

The LM4030CMFX4.096/NOPB is ideal for use in high-precision applications such as:

• Data acquisition systems
• Digital multimeters
• Industrial instrumentation
• Precision power supplies
• Automotive electronics

Quality and Reliability

This voltage reference comes in a small SOT-23 package, which is RoHS compliant and features an industrial-grade temperature range of −40°C to +125°C. The "NOPB" suffix indicates that the product is lead-free and is part of Texas Instruments' commitment to environmentally friendly manufacturing processes.

Conclusion

The LM4030CMFX4.096/NOPB by Texas Instruments stands out as a reliable and precise component for any application where voltage reference stability is paramount. With its high accuracy, low temperature coefficient, and wide operating current range, it is a versatile choice for designers looking to enhance the performance of their electronic systems.