LT1460DCS8-10#PBF

Voltage Reference Overview

The LT1460DCS8-10#PBF is a micropower precision series voltage reference from Analog Devices, housed in an 8-lead plastic SO package. It delivers a fixed 10V output with a maximum initial accuracy of 0.10% and a temperature coefficient of 20ppm/°C over the commercial operating range of 0°C to 70°C. The device operates with a supply current of approximately 270µA and supports a minimum input-output differential of 0.9V. It provides up to 20mA sourcing current without requiring an external output compensation capacitor.

Voltage Reference Feature Summary

• Utilizes curvature compensation and trimmed thin-film resistors for high accuracy and low drift
• Capable of supplying up to 20mA load current while maintaining excellent line regulation
• Operates stably with capacitive loads without requiring an external output compensation capacitor
• Includes reverse battery protection to prevent damage during incorrect power connections

Voltage Reference Applications

• Precision regulators
• A/D and D/A converters
• Handheld instruments
• Power supplies
• Hard disk drives

Voltage Reference Procurement Notes

Verify the specific suffix 'DCS8' confirms the 8-lead SOIC package and commercial temperature grade (0°C to 70°C). Confirm the '-10' designation matches the required 10V output voltage. Ensure the '#PBF' suffix indicates lead-free finish compliance before finalizing procurement specifications.

Voltage Reference Selection Notes

Select this component when a fixed 10V reference is needed with 0.10% accuracy. It is suitable for designs prioritizing low power consumption under 300µA. Consider the 8-lead SO package for surface-mount assembly requirements. Verify that the 0.9V dropout voltage meets the system's input voltage headroom constraints.

Voltage Reference Part Context

This part belongs to the LT1460 Micropower Precision Series Reference Family. The family combines high accuracy with low power dissipation. Variants are available in multiple packages including MSOP, PDIP, TO-92, and SOT-23, covering various voltage options and temperature grades.

Voltage Reference Replacement Considerations

LT1460DCN8-10#PBF offers identical electrical performance in an 8-lead PDIP package.