LT6654BIS6-3#TRPBF

Voltage Reference Overview

The LT6654BIS6-3#TRPBF is a precision series voltage reference from Analog Devices, offering a fixed 3V output with ±0.1% initial accuracy and a maximum temperature coefficient of 20ppm/°C. It operates within an industrial temperature range of –40°C to 85°C and accepts input voltages up to 36V. The device provides buffered output drive capability of ±10mA with low output impedance. Packaged in a compact 6-lead TSOT-23 format, it features low noise performance and high line regulation suitable for demanding electronic applications.

Voltage Reference Feature Summary

• High accuracy with curvature compensation for minimal drift
• Buffered output stage supporting bidirectional current sourcing and sinking
• Wide supply voltage range accommodating high-voltage inputs
• Low thermal hysteresis ensuring stability across temperature cycles

Voltage Reference Applications

• Automotive control and monitoring systems
• High-temperature industrial sensing and process control
• High-resolution data acquisition systems
• Precise instrumentation and 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 6-lead TSOT-23 footprint during PCB layout. Cross-reference the manufacturer part number against official Analog Devices documentation to confirm authenticity and revision status.

Voltage Reference Selection Notes

Select this component when a stable 3V reference is needed with moderate accuracy requirements. The B-grade offers a balance between cost and performance for industrial environments. Consider the A-grade if tighter tolerance is required, or the H/M grades for extended temperature ranges. Evaluate the low dropout characteristic against your minimum input voltage constraints.

Voltage Reference Part Context

This part belongs to the LT6654 family of wide supply precision references designed for portable and automotive use. It shares architectural similarities with other members like the LT6654AIS6-3 but differs in accuracy grade and temperature specification. The family utilizes advanced manufacturing techniques to achieve low noise and drift characteristics within a small form factor.

Voltage Reference Replacement Considerations

LT6654BIS6-3#TRMPBF serves as the cut-tape equivalent of this reel-packaged component.