The LM4050QAEM3-4.1/NOPB is a precision micropower shunt voltage reference designed and manufactured by Texas Instruments. This high-quality component is an essential building block in a wide range of electronic applications, providing a fixed voltage reference of 4.1 volts with an impressive accuracy and stability over temperature and time.

Key Features

• Precision Reference Voltage: The LM4050QAEM3-4.1/NOPB offers a 4.1V output with a tight tolerance, ensuring reliable and consistent performance for critical applications.
• Low Temperature Coefficient: This device boasts a low temperature coefficient, maintaining its accuracy across a wide range of operating temperatures.
• Wide Operating Current Range: The device operates over a broad current range, from 60 µA to 15 mA, providing flexibility in various circuit designs.
• Extended Operating Temperature Range: The LM4050QAEM3-4.1/NOPB is designed to perform reliably in extreme conditions, with an operating temperature range from -40°C to +125°C.
• High Stability: Long-term stability is a key feature of this reference, ensuring minimal drift over time and use.
• No External Capacitor Required: The device is stable without the need for an external capacitor, simplifying design and reducing component count.
• Reverse Breakdown Tolerance: It is designed to tolerate reverse breakdown, enhancing the robustness of the device in adverse conditions.

Applications

The LM4050QAEM3-4.1/NOPB is ideally suited for various applications that require a stable and precise voltage reference. Common applications include:

• Precision data converters
• Portable, battery-powered equipment
• Power supplies
• Industrial instrumentation
• Automotive electronics

Quality and Reliability

As part of Texas Instruments' commitment to quality, the LM4050QAEM3-4.1/NOPB is designed to meet the rigorous standards of the industry. The device is available in a SOT-23 package and is characterized for operation over the full industrial temperature range. Its NOPB (lead-free) designation indicates compliance with current environmental standards, making it a suitable choice for eco-conscious designs.