REF01HJ

Overview

The REF01HJ is a precision series voltage reference manufactured by Analog Devices Inc., housed in an MBCY8 package. It provides a fixed 10 V output with high stability against supply voltage, temperature, and load variations. The device operates within a temperature range of -55°C to +125°C and supports a maximum input voltage of 40 V.

Feature Summary

• Delivers stable 10 V output with minimal sensitivity to supply voltage fluctuations
• Maintains accuracy across wide ambient temperature variations
• Resists performance changes under varying load conditions

Applications

• Precision analog interface circuits
• High-resolution data acquisition systems
• Calibration equipment requiring stable reference voltages

Procurement Notes

Verify the specific suffix and package type (MBCY8) against the target design requirements. Confirm that the operating temperature range and input voltage limits align with the system environment. Check for obsolescence status as older Maxim Integrated variants may have limited availability.

Selection Notes

Select this component when a fixed 10 V reference is required in a metal can package. Ensure the application demands low drift over temperature and high line regulation. Compare initial accuracy and noise specifications against other REF01 variants if tighter tolerances are needed.

Part Context

Part of the REF01/REF02/REF03 family of precision voltage references designed for industrial and scientific applications. These devices offer superior performance compared to standard zener references, providing better long-term stability and lower temperature coefficients for critical measurement tasks.

Replacement Considerations

Direct substitutes include REF01Z, REF01J, REF01RE/883, REF01CZ, and REF-01, which share identical electrical characteristics and pinouts.