LT6654AHS6-2.048#WTRMPBF

Voltage Reference Overview

The LT6654AHS6-2.048#WTRMPBF is an automotive-grade precision voltage reference from Analog Devices, offering a fixed output of 2.048V with ±0.05% initial accuracy and a maximum temperature coefficient of 10ppm/°C. It operates within a supply range up to 36V and supports a wide operating temperature range from –40°C to 125°C. The device features low noise (1.6ppm P-P) and provides buffered output drive capability of ±10mA.

Voltage Reference Feature Summary

• Automotive qualification supporting reliability requirements for vehicle applications
• High precision with curvature compensation for minimal drift
• Buffered output stage enabling high current sourcing and sinking

Voltage Reference Applications

• Automotive control and monitoring systems
• High-temperature industrial sensing
• Precision regulators

Voltage Reference Procurement Notes

Verify the #W suffix indicates automotive grade status. Confirm the AHS6 designation matches the required H-grade temperature range and S6 package type. Ensure the 2.048V output option aligns with system design specifications before procurement.

Voltage Reference Selection Notes

Select this part for designs requiring automotive certification alongside high stability. The H-grade ensures operation at elevated temperatures. Verify input voltage constraints relative to the 36V maximum rating and ensure adequate thermal management for the TSOT-23 package.

Voltage Reference Part Context

This component belongs to the LT6654 family of small precision voltage references. It utilizes advanced manufacturing techniques to achieve low dropout and low power consumption. The family includes various output voltages and packages, with this specific variant optimized for automotive environments.

Voltage Reference Replacement Considerations

LT6654BHS6-2.048#WTRMPBF