Texas Instruments

REF5050AID

REF5050AID Description

The REF5050AID from Texas Instruments is a high-precision, low-noise 5V series voltage reference designed for demanding applications requiring stable and accurate voltage regulation. Housed in an 8-SOIC package, this surface-mount device delivers ±0.1% initial accuracy and an ultra-low temperature coefficient of 8ppm/°C, ensuring minimal drift over temperature variations. With a low noise performance of 6µVpp/V (0.1Hz to 10Hz), it is ideal for precision analog systems. The REF5050AID operates from a 5.2V to 18V input range, providing a fixed 5V output with a 10mA output current capability while consuming only 1.2mA supply current. Compliant with ROHS3 and REACH standards, it is suitable for industrial, automotive, and instrumentation applications.

REF5050AID Features

• Ultra-High Precision: ±0.1% tolerance ensures exceptional accuracy.
• Low Noise: 6µVpp/V noise performance for sensitive analog circuits.
• Stable Over Temperature: 8ppm/°C tempco minimizes drift in harsh environments.
• Wide Input Range: Operates from 5.2V to 18V, accommodating various supply rails.
• Low Power Consumption: Only 1.2mA supply current enhances efficiency.
• Robust Packaging: 8-SOIC surface-mount package with MSL 2 (1 Year) moisture sensitivity.
• Compliance: ROHS3, REACH Unaffected, EAR99 for global market suitability.

REF5050AID Applications

• Precision Data Acquisition Systems: Ensures stable reference for ADCs/DACs.
• Medical Instrumentation: Reliable voltage reference for diagnostic equipment.
• Industrial Automation: Used in PLCs, sensors, and control systems.
• Test & Measurement Equipment: Provides low-noise references for high-accuracy instruments.
• Automotive Electronics: Suitable for ECUs and battery management systems.

Conclusion of REF5050AID

The REF5050AID stands out as a high-performance voltage reference with low noise, high accuracy, and excellent thermal stability, making it a preferred choice for precision-critical applications. Its wide input range, low power consumption, and robust packaging ensure reliability in diverse environments. Whether for industrial, medical, or automotive systems, this device delivers consistent performance, backed by Texas Instruments' quality and compliance with global standards.