LT6654AIS6-3.3#TRPBF

Voltage Reference Overview

The LT6654AIS6-3.3#TRPBF is a precision series voltage reference from Analog Devices, offering a fixed 3.3V 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, low dropout voltage, and a buffered output capable of sourcing and sinking ±10mA.

Voltage Reference Feature Summary

• High accuracy with curvature compensation for minimal drift
• Low noise design minimizes measurement uncertainty
• Buffered output provides high drive capability with low impedance
• Wide supply range operation up to 36V

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 suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the 'I' grade designation matches the required –40°C to +85°C operating range for your application environment. Ensure compatibility with the SOT-23-6 package footprint during PCB layout review.

Voltage Reference Selection Notes

Select this part for applications requiring high precision in a small form factor. The A-grade specification ensures tight tolerance limits suitable for sensitive analog front ends. Consider the LS8 package variant if lower long-term drift or higher thermal stability is required for extreme environments.

Voltage Reference Part Context

This component belongs to the LT6654 family of wide supply precision references. It shares core architecture with other variants differing primarily in output voltage options and temperature grades. The S6 suffix denotes the 6-lead plastic TSOT-23 package, distinguishing it from the hermetic LS8 ceramic option.

Voltage Reference Replacement Considerations

LT6654AIS6-3.3#TRMPBF