REF01HN8

Overview

The REF01HN8#PBF is a precision voltage reference from the Analog Devices REF-01 series, housed in an 8-lead plastic DIP (N8) package. It provides a fixed 10V output with an initial accuracy of ±0.3% and a typical temperature coefficient of 5ppm/°C. The device operates within a supply voltage range of 7V to 40V and draws a maximum quiescent current of 1.4mA. Designed for through-hole mounting, it functions reliably across an operating temperature range of 0°C to +70°C.

Feature Summary

• Provides stable 10V bandgap reference output
• Features low drift characteristics for precision applications
• Includes high line rejection capabilities
• Operates with low supply current consumption

Applications

• A/D and D/A converters
• Precision regulators
• Constant current sources
• Bridge excitation circuits

Procurement Notes

Verify the complete part number including suffixes such as #PBF for lead-free status and N8 for the PDIP package. Confirm that the specific grade meets the required temperature coefficient and accuracy specifications for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when a fixed 10V reference is required with moderate accuracy and low power consumption. Ensure the input voltage remains within the specified limits relative to the output. Consider the REF-02 series if a temperature output pin is needed or if a 5V output is preferred instead.

Part Context

This component belongs to the REF-01/REF-02 family of precision voltage references manufactured by Analog Devices. These devices are designed to offer stable performance over wide operating conditions, serving as foundational components in analog signal processing and measurement systems requiring reliable voltage standards.

Replacement Considerations

Direct substitutes include REF01EN8#PBF and REF01CN8#PBF from the same manufacturer. For improved specifications, the LT1019 is noted as a pin-compatible alternative with higher accuracy.