Texas Instruments

REF5045IDGKR

REF5045IDGKR Description

The REF5045IDGKR is a high-performance voltage reference IC from Texas Instruments, designed to provide precise and stable voltage references in a wide range of applications. With a fixed output voltage of 4.5V and a low noise level of 13.5µVpp/V from 0.1Hz to 10Hz, this device offers excellent accuracy and stability. The REF5045IDGKR features a tight tolerance of ±0.05%, ensuring consistent performance across different units and operating conditions. The device is available in a compact 8-Pin SSOP package, making it suitable for surface mount applications.

REF5045IDGKR Features

• Low Noise: 13.5µVpp/V from 0.1Hz to 10Hz, ensuring minimal noise interference in sensitive applications.
• High Accuracy: Tight tolerance of ±0.05%, providing consistent performance across different units and operating conditions.
• Fixed Output Voltage: 4.5V, ideal for applications requiring a stable reference voltage.
• Low Supply Current: 1.2mA, reducing power consumption in battery-powered devices.
• Low Output Current: 10mA, suitable for driving low-power loads.
• Temperature Coefficient: 3ppm/°C, ensuring stable output voltage over a wide temperature range.
• RoHS Compliant: Compliant with RoHS3 standards, making it suitable for environmentally friendly applications.
• REACH Unaffected: Not affected by REACH regulations, ensuring uninterrupted supply.
• Moisture Sensitivity Level (MSL): 2 (1 Year), providing protection against moisture-related issues.

REF5045IDGKR Applications

The REF5045IDGKR is ideal for a variety of applications where precise and stable voltage references are required. Some specific use cases include:

1. Analog-to-Digital Converters (ADCs): Providing a stable reference voltage for accurate conversion of analog signals to digital signals.
2. Sensors and Transducers: Ensuring accurate and consistent readings from various sensors and transducers.
3. Power Management Systems: Providing a stable reference voltage for voltage regulation and monitoring in power management systems.
4. Communication Systems: Ensuring accurate signal transmission and reception in communication systems.
5. Industrial Control Systems: Providing stable voltage references for accurate control and monitoring in industrial control systems.

Conclusion of REF5045IDGKR

The REF5045IDGKR from Texas Instruments is a high-quality voltage reference IC that offers excellent accuracy, stability, and low noise performance. Its unique features, such as a tight tolerance of ±0.05% and a low noise level of 13.5µVpp/V, make it an ideal choice for a wide range of applications where precise and stable voltage references are required. With its compact 8-Pin SSOP package and RoHS compliance, the REF5045IDGKR is a versatile and reliable solution for various electronic systems.