LT6654AHLS8-4.096#PBF

Voltage Reference Overview

The LT6654AHLS8-4.096#PBF is a precision voltage reference delivering a nominal output of 4.096V in an 8-lead ceramic LCC package. It features A-grade accuracy with ±0.05% initial tolerance and a maximum temperature coefficient of 10ppm/°C. The device operates from supply voltages up to 36V, fully specified across the –40°C to 125°C range. It provides buffered output drive capable of sourcing and sinking ±10mA with low output impedance.

Voltage Reference Feature Summary

• High accuracy with curvature compensation for minimal drift
• Low noise performance minimizing measurement uncertainty
• Wide supply range supporting high-voltage applications
• Hermetic LS8 package ensuring outstanding stability

Voltage Reference Applications

• Automotive control and monitoring systems
• High resolution data acquisition systems
• Industrial sensing and process control instrumentation
• Precision regulators in medical equipment

Voltage Reference Procurement Notes

Verify the specific ordering suffix matches the required package type and temperature grade. Confirm that the lead-free finish designation aligns with environmental compliance requirements. Ensure the part marking corresponds to the intended manufacturing lot. Check for any automotive qualification suffixes if the application demands controlled reliability standards. Validate pin compatibility during integration.

Voltage Reference Selection Notes

Select this component when high stability and low noise are critical for ADC references or precision sensors. The LS8 package offers superior thermal stability compared to plastic alternatives. Consider the wide input voltage capability for systems with significant supply variations. Evaluate the ±10mA drive current against load requirements to ensure regulation integrity under dynamic conditions.

Voltage Reference Part Context

This part belongs to the LT6654 family of small precision voltage references. It shares core architectural features with other variants but utilizes the hermetic 5mm × 5mm LS8 package for enhanced long-term stability. The family includes options in SOT-23 packages and various output voltages, catering to diverse size and performance constraints.

Voltage Reference Replacement Considerations

LT6654BHLS8-4.096#PBF