REF02DSA+T

Overview

The REF02DSA+T is a precision series voltage reference IC manufactured by Analog Devices Inc./Maxim Integrated. It provides a fixed 5V output with a tolerance of ±2%. The device utilizes a series zener architecture and is housed in an 8-SOIC package (0.154 inch width). It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Fixed 5V output voltage
• Series zener regulation architecture
• Surface-mount SOIC-8 packaging

Applications

• Precision analog signal conditioning circuits
• Data acquisition system references
• Calibration equipment standards

Procurement Notes

Verify the specific suffix against official documentation, as variations may exist. Confirm RoHS compliance status through current manufacturer certificates. Ensure the supplier source is authorized to guarantee component authenticity and traceability for critical applications.

Selection Notes

Select this component when a stable 5V reference is required in space-constrained designs. The SOIC-8 package facilitates surface-mount assembly. Evaluate thermal performance requirements against the specified operating temperature range before integration into the final system design.

Part Context

This part belongs to the REF02 series of precision voltage references from Maxim Integrated. It serves as a fundamental building block for power management and signal integrity in mixed-signal electronic systems requiring reliable DC voltage levels.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter alignment before replacing existing components in established designs.