LT1460GCZ-2.5#TRPBF

Voltage Reference Overview

The LT1460GCZ-2.5#TRPBF is a micropower precision series voltage reference manufactured by Analog Devices Inc., featuring a fixed 2.5V output with an initial accuracy of ±0.25%. It operates within the commercial temperature range of 0°C to 70°C and utilizes curvature compensation for low drift. The device provides a maximum supply current of 165µA, supports up to 20mA sourcing output current, and requires a minimum input-output differential of 0.9V. It is housed in a 3-lead TO-92 plastic package.

Voltage Reference Feature Summary

• Curvature compensated bandgap architecture ensures high accuracy and low temperature drift
• Capacitive load stability without requiring external output compensation capacitors
• Reverse battery protection prevents damage from incorrect power connections

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify that the specific ordering suffix matches the required package type and temperature grade. Confirm lead-free finish compliance and tape-and-reel specifications against official documentation before procurement. Ensure the component meets all absolute maximum ratings for reverse voltage and short-circuit duration during integration.

Voltage Reference Selection Notes

Select this part when a fixed 2.5V reference is needed with ±0.25% initial accuracy. It is suitable for applications requiring low quiescent current and stable operation under capacitive loads. Consider the TO-92 package constraints and commercial temperature limits during design.

Voltage Reference Part Context

This component belongs to the LT1460 Micropower Precision Series Reference Family. The family offers various output voltages and packages, including MSOP, SO, PDIP, SOT-23, and TO-92. The GCZ variant specifically denotes the 2.5V option in the 3-lead TO-92 package with commercial temperature grading.

Voltage Reference Replacement Considerations

LT1460GCZ-2.5#PBF (Tube version)

Voltage Reference FAQ

Does the LT1460GCZ require an output capacitor?

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

What is the minimum input-output voltage differential?

The minimum input-output differential is 0.9V.