LT6654AHLS8-2.5

Voltage Reference Overview

The LT6654AHLS8-2.5 is a precision series voltage reference from Analog Devices, housed in an 8-lead LS8 hermetic package. It provides a fixed output of 2.5V with an initial accuracy of ±0.05% and a temperature coefficient of 10ppm/°C. The device operates within a supply range of 3V to 36V and supports ±10mA output drive current. It is fully specified for temperatures from –40°C to 125°C.

Voltage Reference Feature Summary

• Features curvature compensation for high accuracy and low drift
• Includes a buffered output for precise load regulation
• Capable of sourcing and sinking current for negative reference operation

Voltage Reference Applications

• High resolution data acquisition systems
• Automotive control and monitoring
• Instrumentation and process control
• Medical equipment

Voltage Reference Procurement Notes

Verify the specific LS8 package variant against the datasheet ordering information table. Confirm that the A-grade specifications match the required accuracy and temperature range for the target application environment before finalizing procurement.

Voltage Reference Selection Notes

Select this part when high stability and hermetic packaging are required. The LS8 package offers superior long-term drift performance compared to plastic packages. Ensure the input voltage remains above the dropout threshold while staying within the 36V maximum limit.

Voltage Reference Part Context

This component belongs to the LT6654 family of small precision voltage references. The LS8 package variant is designed for applications requiring outstanding stability and hermetic sealing, distinguishing it from the standard SOT-23 versions available in the same product line.

Voltage Reference Replacement Considerations

LT6654BHLS8-2.5#PBF