Texas Instruments

REF5050ID

The REF5050ID is a precision, low-drift voltage reference integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide a stable and accurate voltage reference in a wide range of operating conditions.

Description:

The REF5050ID is available in an 8-pin SOIC (Small Outline Integrated Circuit) package. It has a nominal output voltage of 5V, with a typical initial accuracy of ±0.05% and a maximum temperature coefficient of ±5 ppm/°C. The device features low power consumption, typically 10 µA at 5V, and offers excellent load regulation and line regulation.

Features:

1. Precision voltage reference with low initial accuracy and low temperature drift.
2. Wide operating temperature range: -40°C to +125°C.
3. Low power consumption: 10 µA at 5V.
4. Excellent load regulation and line regulation.
5. Internal compensation and laser-trimmed resistance.
6. Short-circuit protection.
7. Available in an 8-pin SOIC package.

Applications:

The REF5050ID is suitable for various applications that require a stable and accurate voltage reference. Some of the common applications include:

1. Data acquisition systems
2. Battery monitoring and management systems
3. Strain gauge amplifiers
4. Medical equipment
5. Industrial control systems
6. Power supplies
7. Measurement and test equipment
8. Automotive electronics
9. Temperature sensors
10. Signal conditioning circuits

In summary, the REF5050ID from Texas Instruments is a precision voltage reference IC that offers low initial accuracy, low drift, and excellent regulation. It is suitable for a wide range of applications where a stable and accurate voltage reference is required.