Texas Instruments

REF5045AIDGKR

The REF5045AIDGKR is a precision voltage reference integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide a stable and accurate voltage reference for various applications.

Description:

The REF5045AIDGKR is a low-power, precision voltage reference IC with an output voltage of 5V. It is available in a 5-pin SOT-23 package. The device features a low temperature coefficient and low initial accuracy, making it suitable for a wide range of applications.

Features:

1. Low Power Consumption: The REF5045AIDGKR consumes only 60µA of supply current, making it ideal for battery-powered applications.
2. Precision Voltage Output: The device provides a stable and accurate output voltage of 5V with a low temperature coefficient of 5ppm/°C.
3. Low Initial Accuracy: The REF5045AIDGKR has an initial accuracy of ±0.05%, which is suitable for precision applications.
4. Low Drift: The device has a low drift over time, ensuring long-term stability of the output voltage.
5. Wide Supply Voltage Range: The REF5045AIDGKR can operate with a supply voltage range of 4.5V to 28V, making it suitable for a wide range of power supply options.

Applications:

1. Data Acquisition Systems: The REF5045AIDGKR can be used as a stable voltage reference for data acquisition systems, providing accurate and stable voltage levels for analog-to-digital converters (ADCs).
2. Battery-Powered Devices: Due to its low power consumption, the REF5045AIDGKR is ideal for use in battery-powered devices, such as portable electronics and wireless communication devices.
3. Industrial Control Systems: The device can be used in industrial control systems to provide a stable voltage reference for various sensors and controllers.
4. Medical Equipment: The REF5045AIDGKR can be used in medical equipment to provide a stable voltage reference for precision measurements and signal processing.
5. Test and Measurement Equipment: The device can be used in test and measurement equipment to provide a stable and accurate voltage reference for calibration and testing purposes.

In summary, the REF5045AIDGKR is a low-power, precision voltage reference IC with a stable and accurate output voltage of 5V. It is suitable for a wide range of applications, including data acquisition systems, battery-powered devices, industrial control systems, medical equipment, and test and measurement equipment.