Product Overview: LM4041EEM3-1.2/NOPB

The LM4041EEM3-1.2/NOPB is a precision micro-power shunt voltage reference from Texas Instruments, renowned for its high reliability and performance in a wide array of applications. This voltage reference is designed to offer a fixed 1.2V output with an impressive accuracy of ±0.5% at 25°C. The device is characterized for operation from −40°C to 85°C, making it suitable for diverse operating environments.

Encased in a space-saving SOT-23 package, the LM4041EEM3-1.2/NOPB is ideal for portable and battery-powered applications where space is at a premium. Its low dropout voltage and small size make it an excellent choice for mobile phones, medical devices, and other portable electronics. The NOPB designation indicates that this product is lead-free and RoHS compliant, adhering to environmental standards and regulations for electronic components.

One of the key features of the LM4041EEM3-1.2/NOPB is its low dynamic impedance, which ensures stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. This stability is critical for applications requiring precise voltage references, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and portable instrumentation.

The device also boasts a low current draw, contributing to the energy efficiency of the end application. This is particularly important for battery-operated devices, where power conservation is paramount. Additionally, the LM4041EEM3-1.2/NOPB offers excellent transient response, which is essential for applications with rapidly changing loads.

For designers and engineers looking for a reliable and precise voltage reference, the LM4041EEM3-1.2/NOPB from Texas Instruments provides an ideal solution. Its combination of accuracy, low power consumption, and small form factor make it a versatile component for a variety of precision voltage applications.

Key Features:

• Fixed 1.2V output voltage
• ±0.5% accuracy at 25°C
• Low dynamic impedance
• Wide operating temperature range (−40°C to 85°C)
• Low current draw for energy efficiency
• Excellent transient response
• Space-saving SOT-23 package
• Lead-free and RoHS compliant