The LM4040DEX3-3.0+T from Maxim Integrated is a precision, two-terminal shunt-mode voltage reference. This high-quality component provides a fixed voltage of 3.0V with an impressive accuracy level. Designed for space-constrained applications, it comes in a small SOT-23 package, making it an ideal choice for printed circuit boards where space is at a premium.

Key Features

• Output Voltage: Precisely set at 3.0 volts, this device ensures stable performance over a wide range of operating conditions.
• Accuracy: The device boasts an initial accuracy of ±0.1% and remains highly accurate across its operating temperature range.
• Temperature Coefficient: With an excellent temperature coefficient, the LM4040DEX3-3.0+T maintains its precision across a temperature range of -40°C to +85°C.
• Low Dynamic Impedance: The device benefits from a low dynamic impedance, ensuring minimal voltage variation under varying load conditions.
• Package: Supplied in a compact SOT-23 package, it is suitable for automated assembly processes and space-constrained applications.

Applications

The LM4040DEX3-3.0+T is versatile and can be used in a variety of applications. It is particularly useful in:

• Battery-powered equipment
• Precision data converters
• Portable instrumentation
• Consumer electronics
• Industrial control systems

Reliability and Support

Maxim Integrated is known for its commitment to quality and reliability. The LM4040DEX3-3.0+T voltage reference is no exception and is supported by comprehensive technical documentation and customer support. This ensures that engineers can integrate the component into their designs with confidence, benefiting from its stable and reliable performance over the product's lifespan.