LT1460CCMS8-2.5#PBF

Voltage Reference Overview

The LT1460CCMS8-2.5#PBF is a micropower precision series voltage reference manufactured by Analog Devices Inc., housed in an 8-lead MSOP package. It provides a fixed output voltage of 2.5V with an initial accuracy tolerance of ±0.10%. The device operates within a commercial temperature range of 0°C to 70°C and features a maximum temperature coefficient of 15ppm/°C. It supports a minimum output current of 20mA, draws a typical supply current of 130µA at the 2.5V setting, and requires a minimum input-to-output differential voltage of 0.9V.

Voltage Reference Feature Summary

• Utilizes curvature compensation and trimmed thin-film resistors for high accuracy and low drift
• Capable of sourcing up to 20mA without requiring an external output compensation capacitor
• Includes reverse battery protection to prevent damage from incorrect polarity connections

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify that the specific ordering suffix matches the required package type and temperature grade. Confirm RoHS compliance status and lead-free finish requirements against project specifications. Ensure the component availability aligns with manufacturing schedules before finalizing procurement orders.

Voltage Reference Selection Notes

Select this part when a compact surface-mount solution is needed for precision applications. The MSOP-8 package offers space efficiency compared to larger DIP options. Verify that the 15ppm/°C temperature coefficient meets the system's stability requirements across the intended operating environment.

Voltage Reference Part Context

This component belongs to the LT1460 family of micropower bandgap references. The family includes various packages such as SO, PDIP, TO-92, and SOT-23, offering different accuracy grades and temperature ranges. The CCMS8 variant specifically targets commercial temperature applications with moderate precision requirements.

Voltage Reference Replacement Considerations

LT1460DCN8-2.5#PBF (PDIP, 0.1% accuracy)

Voltage Reference FAQ

Does the LT1460CCMS8-2.5#PBF 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 for operation?

The minimum input-to-output differential voltage is 0.9V.