LT1236CCN8-10#PBF

Voltage Reference Overview

The LT1236CCN8-10#PBF is a precision voltage reference manufactured by Analog Devices Inc. It provides a nominal output voltage of 10V with an initial accuracy of 0.05% maximum and a temperature coefficient of 5ppm/°C maximum. The device operates within an industrial temperature range of 0°C to 70°C and is housed in an 8-lead PDIP package. It functions as a shunt precision reference, capable of sourcing and sinking up to 10mA while maintaining high immunity to input voltage variations.

Voltage Reference Feature Summary

• Combines ultra-low drift and noise with excellent long-term stability using a buried zener diode structure
• Capable of operating in both series and shunt modes with pin compatibility to AD586 and AD586
• Features a dedicated trim pin for adjusting the output voltage to minimize system errors

Voltage Reference Applications

• A/D and D/A Converters
• Precision Regulators
• Inertial Navigation Systems
• Digital Voltmeters

Voltage Reference Procurement Notes

Verify the specific suffix CN8 corresponds to the 8-lead PDIP package and CC grade for 0.05% accuracy when ordering. Confirm the -10 designation indicates the 10V output variant. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the manufacturer part number with official distributor catalogs to validate current availability status before finalizing procurement plans.

Voltage Reference Selection Notes

Select this component for applications requiring high precision without on-chip heaters. The CC grade offers 0.05% accuracy suitable for critical measurement systems. Consider the 5ppm/°C temperature coefficient for environments with moderate thermal fluctuations. The 10V output is ideal for driving high-resolution converters directly. Evaluate the need for external trimming if tighter tolerance than factory settings is required.

Voltage Reference Part Context

This part belongs to the LT1236 family of precision references from Analog Devices. The family utilizes a subsurface zener technology that provides superior temperature drift and time stability compared to standard band-gap references. The LT1236 series is designed to eliminate noise and stability issues associated with surface breakdown devices, offering a robust solution for high-performance analog circuits.

Voltage Reference Replacement Considerations

The datasheet confirms pin compatibility with AD586 and AD587. Verify electrical specifications such as temperature coefficient and accuracy match your design requirements before substituting these parts. Ensure the replacement supports the required series or shunt mode operation.