Maxim Integrated LM4040DEM3-4.1+T Precision Voltage Reference

The LM4040DEM3-4.1+T is a high-precision shunt voltage reference from Maxim Integrated, providing a fixed voltage reference of 4.1 volts with an impressive accuracy. Designed for space-constrained applications, this voltage reference comes in a small SOT-23 package, making it ideal for integration into a wide range of electronic systems.

This device offers a stable and precise reference voltage over both time and temperature, which is essential for high-performance analog circuits. It is characterized for operation from −40°C to +85°C, ensuring reliable performance under varying environmental conditions. The LM4040DEM3-4.1+T is suitable for applications requiring a reference voltage, such as digital-to-analog converters (DACs), analog-to-digital converters (ADCs), and general voltage referencing in portable and battery-powered devices.

Key Features:

• Precision: The LM4040DEM3-4.1+T offers a tight output voltage tolerance, ensuring accurate performance for critical applications.
• Low Temperature Coefficient: With a low temperature coefficient, this device provides a stable voltage reference over a wide temperature range, minimizing drift and variability in your circuit.
• Low Dynamic Impedance: The low dynamic impedance ensures a stable output even with varying load conditions, contributing to system reliability.
• Wide Operating Current Range: The device supports a broad range of operating currents, providing flexibility in a variety of design scenarios.
• Compact Package: The small SOT-23 package is perfect for applications where space is at a premium, without compromising on performance.

Applications:

• Portable and Battery-Powered Equipment
• Data Acquisition Systems
• Industrial Control Systems
• Medical Devices
• Automotive Systems
• Power Supply Monitoring

The LM4040DEM3-4.1+T from Maxim Integrated is a robust and reliable solution for designers looking to implement a precise voltage reference in their circuits. Its combination of accuracy, stability, and small form factor makes it an excellent choice for a multitude of applications across various industries.