The LM4050CEM3-2.0/NOPB from Texas Instruments is a high-precision, micropower shunt voltage reference, offering excellent stability and accuracy for a wide array of applications. This device features a fixed reverse breakdown voltage of 2.0V with a tight tolerance of ±0.1% at 25°C, making it an ideal choice for precision data conversion in mixed-signal environments or for battery-powered equipment.

Key Features

• Reference Voltage: 2.0V with an impressive temperature coefficient of 100 ppm/°C (max) over a -40°C to 85°C temperature range, ensuring reliable performance across various operating conditions.
• Low Dynamic Impedance: The dynamic impedance of less than 1Ω facilitates a stable output voltage even with varying load conditions.
• High Precision: The initial accuracy of ±0.1% guarantees a precise voltage reference for critical applications.
• Extended Operating Current Range: Operates with a current between 60 µA to 15 mA, providing flexibility in design for different circuit requirements.
• Long-Term Stability: Exhibits excellent long-term stability, making it a reliable component for sustained use in products.
• Package: The SOT-23 package is compact and suitable for space-constrained applications.
• No External Capacitor Required: Stable without an external capacitor, simplifying design and reducing component count.
• RoHS Compliant: The NOPB (No Lead) designation indicates compliance with the RoHS directive, making it suitable for environmentally sensitive applications.

Applications

The LM4050CEM3-2.0/NOPB is versatile and can be used in a variety of applications, including:

• Portable, battery-powered equipment
• Data acquisition systems
• Analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Energy management
• Automotive electronics
• Industrial instrumentation

Overall, the LM4050CEM3-2.0/NOPB voltage reference from Texas Instruments is a robust, precise, and versatile component that ensures accuracy and stability in a multitude of electronic applications.