The REF5045IDRG4 is a high-precision, low-power voltage reference from Texas Instruments, designed to maintain stability and accuracy over a wide range of operating conditions. This voltage reference is part of TI's family of fixed-series voltage references, which are commonly used in high-end instrumentation, precision data acquisition systems, and industrial applications requiring high accuracy and reliability.

Key Features

• High Accuracy: The REF5045IDRG4 offers an impressive initial accuracy of ±0.05%, ensuring precise voltage regulation for sensitive applications.
• Low Temperature Drift: With a temperature coefficient as low as 3 ppm/°C, this device provides consistent performance over a broad temperature range.
• Low Noise: It features a low output noise of 8 µVpp/V, which is critical for applications that require a clean reference signal.
• Stable Output: The output voltage is stable with capacitive loads, making it versatile for various circuit configurations.
• Wide Operating Range: The REF5045IDRG4 operates over a wide supply voltage range from 7 V to 40 V, accommodating a variety of power supplies.
• Long-Term Stability: Demonstrates excellent long-term stability, ensuring reliability over the lifespan of the application.

Applications

This voltage reference is ideally suited for high-precision applications such as:

• Precision data acquisition systems
• High-resolution analog-to-digital converters (ADCs)
• Industrial process control systems
• Medical and scientific instrumentation
• Professional audio equipment

Package and Quality

The REF5045IDRG4 is available in an 8-pin SOIC package, which is RoHS compliant and designed for surface-mount technology (SMT). Texas Instruments is known for its commitment to quality, and this product is no exception, as it is designed and manufactured to meet the highest standards of performance and reliability.

For detailed technical specifications, application notes, and support resources, customers can visit the Texas Instruments website or contact their local TI sales office.