REF01CJ

Overview

The REF01CJ is a commercial-grade series voltage reference providing a fixed 10.0 V output with ±1.0% initial accuracy and a maximum temperature coefficient of 65 ppm/°C. It operates within a supply voltage range of 12 V to 36 V, drawing a maximum quiescent current of 1.6 mA while sourcing up to 8 mA of load current. The device features a dedicated TRIM terminal for fine output adjustment and a TEMP pin for band-gap temperature monitoring. Designed for the 0°C to +70°C operating range, it utilizes an 8-lead TO-99 package.

Feature Summary

• Provides a stable 10.0 V reference output with high precision laser trimming capabilities.
• Includes a dedicated TRIM terminal allowing for fine adjustment of the output voltage.
• Features a TEMP pin that outputs a linear band-gap voltage for temperature sensing applications.

Applications

• Precision data systems
• High resolution converters
• Industrial process control systems

Procurement Notes

Verify the specific suffix 'J' confirms the 8-lead TO-99 package and 0°C to +70°C commercial grade rating. Confirm the manufacturer designation as Analog Devices Inc. or Maxim Integrated. Ensure the component matches the absolute maximum ratings and thermal resistance specifications provided in the official datasheet before integration.

Selection Notes

Select this component when a fixed 10.0 V reference is required with moderate accuracy and a wide input voltage range. The TO-99 package offers robustness for standard through-hole mounting. Consider alternative grades if extended temperature ranges or tighter accuracy specifications are necessary for the target application environment.

Part Context

This part belongs to the REF01/REF02/REF03 family of precision voltage references manufactured by Analog Devices Inc. The REF01 variant specifically delivers a 10.0 V output. The series is designed for general-purpose and space-constrained applications requiring stability against variations in supply voltage, ambient temperature, and load conditions.

Replacement Considerations

Direct replacements include REF01CPZ and REF01EN8#PBF. Verify package compatibility and electrical parameter alignment before substitution.