The LM4051AEM3-1.2+T from Maxim Integrated is a high-precision shunt voltage reference that offers a fixed voltage of 1.2V with an impressive accuracy. This device is designed for applications requiring a stable reference voltage with low power consumption and high accuracy over the entire operating temperature range.

The LM4051AEM3-1.2+T operates as a shunt regulator, which allows it to set a stable voltage reference over a wide range of operating conditions and currents. This flexibility makes it an ideal choice for battery-powered and portable devices, where power efficiency is critical. Its low dynamic impedance and good temperature stability contribute to a reliable performance in a variety of challenging environments.

This voltage reference is provided in a small SOT-23 package, which is suitable for space-constrained applications. It is also characterized for operation from -40°C to +85°C, ensuring reliable function in both commercial and industrial temperature ranges. The LM4051AEM3-1.2+T features a minimum operating current of 60μA and a maximum of 12mA, providing a broad operating current range that enhances its compatibility with other components in a circuit.

The device's precision of ±0.2% (A grade) at 25°C and ±1% over the full temperature range makes it an excellent choice for precision applications, including A/D and D/A converters, portable instrumentation, and power supplies. Its low output noise and stable operation make it a suitable reference for precision analog circuits.

Maxim Integrated's commitment to quality is evident in the LM4051AEM3-1.2+T, which is designed to meet the stringent requirements of high-performance electronic systems. Whether used in consumer electronics, automotive systems, or industrial equipment, this precision voltage reference ensures accurate and consistent performance, making it a reliable component for any sensitive electronic application.

Key Features:

• Fixed 1.2V Output Voltage
• High Accuracy: ±0.2% at 25°C
• Wide Operating Current Range: 60μA to 12mA
• Low Dynamic Impedance
• Small SOT-23 Package
• Temperature Range: -40°C to +85°C