LT1460FCMS8-5#PBF

Voltage Reference Overview

The LT1460FCMS8-5#PBF is a micropower precision series voltage reference manufactured by Analog Devices Inc. It provides a fixed output voltage of 5V with an initial accuracy of ±0.15% and a maximum temperature coefficient of 25 ppm/°C over the commercial operating range of 0°C to +70°C. The device operates from a supply voltage up to 20V, drawing a typical supply current of 125µA (maximum 225µA). It supports a maximum load current of 40mA and requires no external output compensation capacitor for stability.

Voltage Reference Feature Summary

• Utilizes curvature compensation and trimmed thin-film resistors to achieve high accuracy and low drift.
• Capable of sourcing up to 20mA while maintaining excellent line regulation characteristics.
• Operates stably with capacitive loads without requiring an output compensation capacitor.
• Includes reverse battery protection to prevent damage during incorrect connection.

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify the specific suffix FCMS8-5 against the official datasheet to confirm the package type, accuracy grade, and temperature range match your design requirements. Ensure the input voltage differential remains above the minimum dropout specification under all load conditions. Confirm RoHS compliance status through the manufacturer's documentation before finalizing procurement.

Voltage Reference Selection Notes

Select this component when a fixed 5V reference with ±0.15% accuracy is required in an MSOP-8 package. It is suitable for applications prioritizing low power consumption and fast settling times. Consider alternative grades if wider temperature ranges or tighter accuracy specifications are necessary for the target environment.

Voltage Reference Part Context

This part belongs to the LT1460 Micropower Precision Series Reference Family. The family offers various output voltages and packages including SO-8, PDIP-8, TO-92, and SOT-23. The LT1460 series is designed to combine high accuracy with low power dissipation, making it ideal for battery-powered and space-constrained precision applications.

Voltage Reference Replacement Considerations

LT1460DCS8-5#PBF

Voltage Reference FAQ

Does the LT1460FCMS8-5#PBF require an output capacitor?

No, the LT1460 does not require an output compensation capacitor and is stable with capacitive loads.

What is the maximum input voltage for this device?

The maximum input voltage is 20V.