LT1460DCS8-10#TRPBF

Voltage Reference Overview

The LT1460DCS8-10#TRPBF is a micropower precision series voltage reference manufactured by Analog Devices Inc. It provides a fixed output voltage of 10V with an initial accuracy of ±0.10%. The device operates within the commercial temperature range of 0°C to 70°C and features a maximum temperature coefficient of 20ppm/°C. Packaged in an 8-lead Plastic SO (SOIC), it supports a minimum output current of 20mA and requires a minimum input-to-output differential voltage of 0.9V.

Voltage Reference Feature Summary

• Curvature compensation combined with trimmed thin-film resistors ensures high output accuracy and low drift.
• Capacitive load stability eliminates the need for external output compensation capacitors, facilitating fast settling times.
• Reverse battery protection prevents current conduction during reverse connections, safeguarding the component from damage.

Voltage Reference Applications

• Precision regulators
• A/D and D/A converters
• Handheld instruments

Voltage Reference Procurement Notes

Verify the specific suffix 'DC' confirms the 0°C to 70°C commercial temperature grade and ±0.10% accuracy level. Confirm the 'S8' designation matches the required 8-lead Plastic SO package. Ensure the '#TRPBF' suffix indicates tape-and-reel packaging and lead-free finish status before finalizing procurement orders.

Voltage Reference Selection Notes

Select this part when a fixed 10V reference is required within the commercial temperature range. Consider the 20mA sourcing capability and low supply current requirements. Evaluate line regulation performance against specific input voltage variations. Verify that the 0.9V dropout voltage meets the system's headroom constraints.

Voltage Reference Part Context

This component belongs to the LT1460 Micropower Precision Series Reference Family. The family utilizes bandgap technology to deliver high accuracy across various packages including MSOP, SO, PDIP, TO-92, and SOT-23. Variants differ primarily in accuracy grades, temperature ranges, and physical footprint configurations.

Voltage Reference Replacement Considerations

LT1460DCN8-10#TRPBF offers identical electrical specifications but utilizes an 8-lead Plastic DIP package instead of the SOIC form factor.