Texas Instruments

REF6033IDGKR

REF6033IDGKR Description

The REF6033IDGKR is a high-precision, low-drift voltage reference from Texas Instruments, designed to provide a stable and reliable reference voltage for a variety of electronic applications. This device features a fixed output voltage of 3.3V with an exceptional tolerance of ±0.05%, ensuring high accuracy in voltage regulation. The REF6033IDGKR operates within an input voltage range of 3.55V to 5.5V, making it suitable for systems with varying supply voltages. It draws a low supply current of 1.1mA, which is ideal for power-sensitive applications. The device also offers a low temperature coefficient of 5ppm/°C, minimizing the impact of temperature variations on the output voltage.

The REF6033IDGKR is packaged in an 8-VSSOP surface-mount package, which is available in tape and reel format (Tape & Reel - TR). This packaging option facilitates easy integration into automated assembly processes. The device is compliant with RoHS3 standards and is REACH unaffected, ensuring it meets environmental and regulatory requirements. With a moisture sensitivity level (MSL) of 2 (1 Year), the REF6033IDGKR is suitable for a wide range of manufacturing environments.

REF6033IDGKR Features

• High Precision: The REF6033IDGKR offers a fixed output voltage of 3.3V with a tight tolerance of ±0.05%, ensuring high accuracy and reliability in voltage regulation.
• Low Temperature Coefficient: With a temperature coefficient of 5ppm/°C, the device maintains stable performance across varying temperature conditions, minimizing drift and enhancing long-term stability.
• Low Supply Current: Drawing only 1.1mA of supply current, the REF6033IDGKR is highly efficient and suitable for applications where power consumption is a critical consideration.
• Wide Input Voltage Range: The device operates within an input voltage range of 3.55V to 5.5V, providing flexibility and compatibility with various power supply systems.
• Surface-Mount Packaging: The 8-VSSOP package format, available in tape and reel, ensures ease of integration into automated assembly processes, reducing production costs and improving manufacturing efficiency.
• Compliance and Environmental Considerations: The REF6033IDGKR is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), the device is suitable for a wide range of manufacturing environments, providing flexibility in production scheduling and storage conditions.

REF6033IDGKR Applications

The REF6033IDGKR is ideal for applications requiring high-precision voltage references, such as:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate analog signal conversion.
• Digital-to-Analog Converters (DACs): Ensures precise digital signal reconstruction.
• Precision Measurement Equipment: Enhances the accuracy and reliability of measurement devices.
• Power Management Systems: Offers a stable reference for voltage regulation and monitoring.
• Medical and Industrial Equipment: Ensures high accuracy and reliability in critical applications where precision is paramount.

Conclusion of REF6033IDGKR

The REF6033IDGKR from Texas Instruments is a high-precision voltage reference that stands out for its exceptional accuracy, low temperature coefficient, and low supply current. Its surface-mount packaging and compliance with environmental and regulatory standards make it a versatile and reliable choice for a wide range of applications. Whether used in precision measurement equipment, ADCs, DACs, or power management systems, the REF6033IDGKR delivers the stability and accuracy required for high-performance electronic designs.