LT1460KCS3-10#TRPBF

Voltage Reference Overview

The LT1460KCS3-10#TRPBF is a micropower precision series voltage reference from Analog Devices, housed in a 3-lead SOT-23 package. It provides a fixed 10V output with an initial accuracy 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 270µA at the 10V setting and supports a minimum output sourcing current of 20mA. The component requires no external output compensation capacitor for stability.

Voltage Reference Feature Summary

• Utilizes curvature compensation and trimmed thin-film resistors to achieve high output accuracy and low drift.
• Designed for stable operation with capacitive loads without requiring an external output compensation capacitor.
• Incorporates reverse battery protection that prevents current conduction during reverse connections.

Voltage Reference Applications

• Handheld Instruments
• Precision Regulators
• A/D and D/A Converters
• Power Supplies

Voltage Reference Procurement Notes

Verify the specific ordering suffix #TRPBF confirms tape and reel packaging rather than cut tape or bulk tube formats. Confirm the K grade designation matches the required ±0.5% accuracy and 50ppm/°C temperature coefficient specifications. Ensure the commercial temperature range (0°C to 70°C) aligns with the application environment requirements before finalizing procurement.

Voltage Reference Selection Notes

Select this part when a compact SOT-23 footprint is necessary for a 10V reference. The K grade offers lower precision compared to A or B grades but maintains low power consumption. Consider the 50ppm/°C temperature coefficient against system thermal variations. Verify input voltage remains within the specified differential limits relative to the 10V output.

Voltage Reference Part Context

This component belongs to the LT1460 Micropower Precision Series Reference Family. The family includes various output voltages and packages such as MSOP, SO, PDIP, and TO-92. The KCS3 variant specifically denotes the SOT-23 package with the K parametric grade. Other family members offer tighter tolerances like ±0.075% or wider industrial temperature ranges.

Voltage Reference Replacement Considerations

LT1460KCS3-10#TRMPBF