REF01CZ

Overview

The REF01CZ is a series precision voltage reference from the Analog Devices / Maxim Integrated REF01 family. It provides a stable output voltage of 1.25 V with an initial accuracy of 0.1%. The device features a temperature coefficient of 10 PPM/C and operates within a supply voltage range up to 30 V. It supports through-hole mounting in a PDIP-8 package and functions across a temperature range of -40°C to +125°C.

Feature Summary

• Provides a fixed 1.25 V series reference output
• Ensures high stability with low temperature drift
• Supports wide input voltage operation

Applications

• Precision analog-to-digital converter (ADC) references
• Digital-to-analog converter (DAC) voltage standards
• High-resolution measurement instrumentation

Procurement Notes

Verify component authenticity due to discontinued status. Confirm package integrity and pin alignment for the PDIP-8 configuration. Check datasheet revisions for any manufacturing changes. Ensure storage conditions prevent moisture damage prior to use.

Selection Notes

Select this part when a fixed 1.25 V reference is required. Consider the 10 PPM/C drift for thermal environments. Verify that the 0.1% initial accuracy meets system tolerance requirements. Ensure the operating temperature range covers the application environment.

Part Context

Part of the REF01 series, designed for applications requiring stable voltage references. Manufactured by Analog Devices Inc./Maxim Integrated. Classified under PMIC - Power Management ICs. Provides a reliable baseline for precision signal processing circuits.

Replacement Considerations

Check for direct replacements within the REF01 family or compatible series references from Analog Devices. Verify pinout compatibility for PDIP-8 packages. Ensure electrical parameters match or exceed original specifications.