REF01HP+

Overview

The REF01HP+ is a precision series voltage reference providing a fixed 10V output. It operates on a single supply within an input voltage range of 13V to 33V and draws a quiescent current of 1mA to 1.4mA. The device features a maximum temperature coefficient of 25ppm/°C and an initial accuracy of ±50mV. It supports a load current up to 21mA and includes short-circuit protection. The component is housed in an 8-pin Plastic DIP package and functions reliably across a temperature range of 0°C to +70°C.

Feature Summary

• Provides a stable, pretrimmed 10V output suitable for high-precision applications
• Includes internal short-circuit protection for indefinite duration
• Allows output adjustment over a ±6% range with minimal impact on temperature stability

Applications

• Analog-to-Digital Converters
• Digital-to-Analog Converters
• Precision Calibration Standards
• Threshold Detectors

Procurement Notes

Verify the specific suffix 'HP+' against the manufacturer's official documentation to confirm lead-free status and exact performance grade. Ensure the procurement channel sources directly from authorized distributors or the manufacturer to guarantee authenticity. Confirm that the 8-pin Plastic DIP package matches the design requirements before finalizing orders.

Selection Notes

Select this component when a fixed 10V reference is required with moderate temperature stability. It is appropriate for designs operating between 13V and 33V where low quiescent current is beneficial. Consider alternative packages if surface-mount technology is mandatory, as this part is available in SOIC variants.

Part Context

This device belongs to the REF01/REF02 family of industry-standard precision voltage references manufactured by Analog Devices Inc./Maxim Integrated. The REF01 variant specifically delivers a 10V output, whereas the REF02 provides 5V. The HP designation indicates a specific accuracy and temperature coefficient tier within the product line.

Replacement Considerations

For new designs, refer to the MAX6035 or MAX6143 data sheets as recommended by the manufacturer.