The REF02CESA+T is a precision voltage reference from Maxim Integrated, offering high stability and accuracy for demanding applications. This 5V fixed-voltage reference is an essential component in various analog circuits, providing a stable reference voltage for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision circuits.

Key Features

• Precision Voltage: The REF02CESA+T offers a 5V output with an impressive initial accuracy of ±0.5%.
• Low Temperature Coefficient: With a temperature coefficient as low as 20ppm/°C, this device ensures consistent performance over a wide temperature range, making it suitable for critical applications that require high precision under varying environmental conditions.
• Low Dropout Voltage: The device operates with a low dropout voltage, enhancing its performance in systems with limited headroom above the reference voltage.
• Wide Supply Range: It can operate from a supply voltage range of 4.5V to 30V, providing flexibility in diverse power environments.
• High Output Current: The REF02CESA+T can source up to 10mA and sink up to 5mA, allowing it to drive the reference input of many loads directly.
• Stable with Capacitive Loads: It is stable with capacitive loads, which is crucial for maintaining output accuracy in dynamic systems.

Applications

The REF02CESA+T is ideal for use in a variety of applications, including:

• Data Acquisition Systems
• Instrumentation
• ADCs/DACs
• Industrial Control Systems
• Precision Power Supplies

Package and Reliability

This voltage reference is available in an 8-pin SOIC package, which is suitable for surface-mount technology (SMT) and occupies minimal board space. The REF02CESA+T is also characterized for operation from -40°C to +85°C, ensuring reliable performance in a range of industrial environments.

With its combination of precision, stability, and flexibility, the Maxim Integrated REF02CESA+T voltage reference is a cornerstone for high-accuracy analog circuit design.