Overview of LM4041EIM7X-1.2 Precision Micropower Shunt Voltage Reference

The LM4041EIM7X-1.2 is a high-quality, precision micropower shunt voltage reference designed and manufactured by Texas Instruments. This device offers a fixed reverse breakdown voltage of 1.2V with a high level of accuracy and stability, making it an ideal choice for various applications that require a precise reference voltage. It is commonly used in battery-powered equipment, portable devices, and power supplies, as well as in data acquisition systems and instrumentation.

Key Features

• Reference Voltage: Provides a precise 1.2V output voltage with an initial accuracy of ±0.5%.
• Low Temperature Coefficient: Features a typical temperature coefficient of only 100 ppm/°C, ensuring stable operation over a wide temperature range.
• Low Operating Current: Operates with a minimal quiescent current, typically 60 μA, which is ideal for battery-operated and power-sensitive applications.
• Wide Operating Current Range: Supports an operating current range from 45 μA to 5 mA, providing flexibility in various circuit designs.
• High Output Impedance: The high impedance output minimizes load effects and enhances stability.
• Small Package: Available in a compact SOT-23 package, the LM4041EIM7X-1.2 is suitable for space-constrained applications.

Applications

• Portable, battery-powered equipment
• Power supplies and chargers
• Data acquisition systems
• Precision instrumentation
• Automotive electronics

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the LM4041EIM7X-1.2 is no exception. This voltage reference is designed to meet the stringent requirements of industrial and automotive applications, ensuring long-term reliability and consistent performance.

By integrating the LM4041EIM7X-1.2 into your designs, you can achieve high precision and stability in your voltage reference needs, benefiting from Texas Instruments' expertise in semiconductor solutions. Whether you're designing for consumer electronics or sophisticated industrial systems, this voltage reference can help you achieve the accuracy and efficiency your products require.