LT6654AIS6-3#TRPBF

Voltage Reference Overview

The LT6654AIS6-3#TRPBF is a precision series voltage reference from Analog Devices, offering a fixed 3V output with ±0.05% initial accuracy and a maximum temperature coefficient of 10ppm/°C. It operates within an extended industrial temperature range of –40°C to +85°C and supports input voltages up to 36V. The device features low noise performance, drawing a typical supply current of 350µA while providing buffered ±10mA output drive capability in a compact 6-lead SOT-23 package.

Voltage Reference Feature Summary

• High precision with curvature compensation for minimal drift
• Buffered output stage enabling bidirectional current sourcing and sinking
• Low noise architecture minimizing measurement uncertainty
• Wide supply voltage compatibility for flexible system integration

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging configuration. Confirm the AIS6 designation aligns with the required –40°C to +85°C operating temperature range and A-grade accuracy specifications. Ensure the component matches the 6-lead SOT-23 physical footprint requirements for the target PCB layout.

Voltage Reference Selection Notes

Select this variant when a stable 3V reference is required alongside high accuracy and low drift characteristics. The A-grade specification ensures tighter tolerance limits compared to B-grade options. Consider the low dropout voltage and wide input range suitability for battery-powered or varying supply environments.

Voltage Reference Part Context

This component belongs to the LT6654 family of small precision voltage references designed for applications demanding high accuracy and low power consumption. The family includes various output voltage options and temperature grades, utilizing advanced manufacturing techniques to achieve superior stability and noise performance across diverse operating conditions.

Voltage Reference Replacement Considerations

LT6654AIS6-3#TRMPBF