Product Overview: LM4050AIM3X-8.2 Precision Voltage Reference

The LM4050AIM3X-8.2 is a high-precision, shunt voltage reference from Texas Instruments, offering a fixed voltage of 8.2V with an impressive accuracy. Designed for a wide array of applications, this device is a crucial component in systems requiring a stable reference voltage, such as data converters, portable instrumentation, and battery-powered devices.

Key Features

• Stable Voltage: The LM4050AIM3X-8.2 provides a precise 8.2V output with a tight tolerance, ensuring reliable performance in critical applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 50 ppm/°C, the voltage reference maintains its accuracy across a broad temperature range, making it suitable for temperature-sensitive applications.
• Wide Operating Current: The device operates over a wide current range from 60 µA to 15 mA, offering flexibility in various circuit designs.
• No External Capacitor Required: This voltage reference is stable without an external capacitor, simplifying circuit design and reducing component count.
• Reverse Breakdown Capability: It features a breakdown voltage of 8.2V in reverse mode, which adds to the robustness of the device against reverse voltage scenarios.

Applications

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

Package and Quality

The LM4050AIM3X-8.2 comes in a small SOT-23 package, making it ideal for space-constrained applications. The compact form factor combined with its high precision makes it a versatile choice for both portable and stationary applications. Additionally, Texas Instruments' commitment to quality ensures that this voltage reference meets stringent industry standards for reliability and performance.

Conclusion

For designers looking for a precise and robust voltage reference, the LM4050AIM3X-8.2 from Texas Instruments stands out as a reliable choice. Its high accuracy, temperature stability, and flexible operating current range make it an essential component for precision voltage regulation needs in a variety of electronic systems.