REF01CS-REEL

Overview

The REF01CS-REEL is a precision series voltage reference from the Analog Devices REF01 family, providing a fixed 10.0 V output. It utilizes a series reference architecture to deliver high accuracy with an initial tolerance of 0.3%. The device features a low temperature coefficient of 65 PPM/°C and supports a maximum input voltage of 40 V. Designed for through-hole mounting in an 8-DIP package, it operates within a commercial temperature range of 0°C to +70°C. The unit draws a typical supply current of 1.4 mA and can source up to 21 mA of load current.

Feature Summary

• Provides a stable 10.0 V reference output using a series regulation topology
• Ensures high precision with tight initial accuracy and low temperature drift
• Capable of sourcing significant load current for driving downstream circuitry
• Operates reliably across standard commercial temperature ranges

Applications

• Precision analog-to-digital converter (ADC) reference inputs
• High-resolution digital-to-analog converter (DAC) voltage standards
• Calibration equipment requiring stable DC voltage sources
• Industrial process control signal conditioning circuits

Procurement Notes

Verify the specific suffix designation against the manufacturer's latest documentation to confirm pinout compatibility and packaging type. Confirm that the reel quantity matches the production requirements. Ensure the operating environment remains within the specified commercial temperature limits. Check for any recent product change notices regarding material composition or manufacturing site updates.

Selection Notes

Select this component when a fixed 10 V reference is required with moderate precision. Compare the 65 PPM/°C drift against stricter requirements where lower coefficients might necessitate alternative models like the ADR series. Evaluate the 21 mA output current capability against the actual load demands of the application circuit to ensure adequate drive strength without exceeding thermal limits.

Part Context

This part belongs to the legacy REF01 series of precision voltage references manufactured by Analog Devices. The REF01 family is widely recognized for its reliability in industrial instrumentation. The CS suffix typically denotes a specific plastic DIP package variant intended for through-hole assembly. This series serves as a foundational component for analog signal chains requiring accurate voltage scaling.

Replacement Considerations

Direct substitutes include REF01CPZ and REF01EN8#PBF. Verify package dimensions and pin configurations before substitution. Alternative packages such as SOIC may require adapter considerations.