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LM4050BIX3-3.3

LM4050BIX3-3.3 Description

The LM4050BIX3-3.3 is a precision micro-power shunt voltage reference designed for high-performance applications requiring a stable and accurate reference voltage. Manufactured by Analog Devices Inc./Maxim Integrated, this device offers a fixed output voltage of 3.3V with a tolerance of ±0.2%, ensuring precise voltage regulation. The LM4050BIX3-3.3 is optimized for surface-mount applications, making it ideal for compact and space-constrained designs.

LM4050BIX3-3.3 Features

• Output Type: Fixed, providing a stable 3.3V reference voltage.
• Output Current: Capable of delivering up to 15 mA, suitable for a wide range of applications.
• Temperature Coefficient: An impressive 50ppm/°C, ensuring minimal drift over temperature variations.
• Noise Performance: Low noise of 50µVrms from 10Hz to 10kHz, ideal for sensitive analog circuits.
• Cathode Current: Low cathode current of 67 µA, contributing to high efficiency and reduced power consumption.
• Moisture Sensitivity Level (MSL): MSL 3 (168 Hours), suitable for manufacturing processes requiring extended exposure to moisture.
• Grade: Automotive grade, ensuring reliability and robustness in demanding environments.
• Mounting Type: Surface Mount, facilitating integration into compact and high-density designs.
• Package: Bulk packaging, suitable for high-volume production and easy handling.

LM4050BIX3-3.3 Applications

The LM4050BIX3-3.3 is well-suited for a variety of applications where precision and reliability are paramount. Its automotive grade and low temperature coefficient make it ideal for automotive electronics, where it can provide a stable reference voltage for critical systems such as engine control units (ECUs) and advanced driver-assistance systems (ADAS). Additionally, its low noise and high precision make it suitable for high-performance analog circuits, including precision ADCs and DACs, as well as voltage regulators in sensitive instrumentation.

Conclusion of LM4050BIX3-3.3

The LM4050BIX3-3.3 stands out as a high-performance shunt voltage reference, offering a combination of precision, low noise, and automotive-grade reliability. Its fixed 3.3V output and ±0.2% tolerance provide a stable reference voltage, while its low temperature coefficient and cathode current ensure minimal drift and power consumption. Ideal for automotive and high-precision applications, the LM4050BIX3-3.3 is a reliable choice for designers seeking a compact, efficient, and robust voltage reference solution.