LT1460KCS3-5#TRPBF

Voltage Reference Overview

The LT1460KCS3-5#TRPBF is a micropower precision series voltage reference from Analog Devices, housed in a 3-lead SOT-23 package. It provides a fixed output voltage of 5V with an initial accuracy tolerance of ±0.5%. The device operates within a commercial temperature range of 0°C to 70°C and features a maximum temperature coefficient of 50ppm/°C. It draws a typical supply current of 175µA and supports a minimum output sourcing current of 20mA.

Voltage Reference Feature Summary

• Utilizes curvature compensation and trimmed thin-film resistors for high accuracy and low drift
• Operates without requiring an external output compensation capacitor while maintaining stability with capacitive loads
• Includes reverse battery protection to prevent damage and current conduction during incorrect polarity connections

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging configuration. Confirm the K grade corresponds to the required ±0.5% accuracy and 50ppm/°C temperature coefficient specifications. Ensure the component meets RoHS compliance standards for the intended manufacturing process.

Voltage Reference Selection Notes

Select this part when a compact SOT-23 footprint is necessary alongside moderate precision requirements. The 5V output suits systems needing a stable rail derived from higher input voltages. Consider the 0°C to 70°C operating range limits against environmental conditions.

Voltage Reference Part Context

This component belongs to the LT1460 family of micropower bandgap references. The family offers various packages including SO-8, MSOP-8, PDIP-8, TO-92, and SOT-23. Different grades provide varying levels of accuracy and temperature stability across commercial, industrial, and extended ranges.

Voltage Reference Replacement Considerations

LT1460JCS3-5#TRPBF

Voltage Reference FAQ

Does the LT1460KCS3-5 require an output capacitor for stability?

No, the LT1460 does not require an output compensation capacitor, though it remains stable with capacitive loads.

What is the minimum input-to-output voltage differential required?

The minimum input/output differential is 0.9V.