LT6654AMPS6-3#TRMPBF

Voltage Reference Overview

The LT6654AMPS6-3#TRMPBF 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 a wide supply range up to 36V and supports an operating temperature span from –55°C to 125°C. The device provides buffered output drive capability of ±10mA with low output impedance. Key electrical characteristics include a maximum dropout voltage of 100mV at zero load and a peak-to-peak noise of 1.6ppm in the 0.1Hz to 10Hz band.

Voltage Reference Feature Summary

• High precision performance achieved through curvature compensation techniques
• Buffered output stage capable of sourcing and sinking current
• Low thermal hysteresis for stable operation across temperature cycles
• Wide input voltage compatibility supporting high-voltage applications

Voltage Reference Applications

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

Voltage Reference Procurement Notes

Verify the specific suffix #TRMPBF indicates tape and reel packaging when ordering. Confirm that the A-grade designation matches the required ±0.05% accuracy and 10ppm/°C drift specifications for your design. Ensure the MP-grade temperature range aligns with your environmental requirements. Check for automotive-specific variants if AEC-Q100 qualification is necessary.

Voltage Reference Selection Notes

Select this component when high accuracy and low noise are critical in a compact form factor. The buffered output simplifies driving capacitive loads without external amplification. Consider the 100mV dropout voltage for battery-powered designs where headroom is limited. Verify that the TSOT-23 package fits your board space constraints compared to larger hermetic options.

Voltage Reference Part Context

This part belongs to the LT6654 family of small precision voltage references. The family includes various output voltages and grades, such as B-grade with lower accuracy or I/H-grades with different temperature ranges. The MPS6 suffix specifically denotes the MiniSOT-23 package configuration suitable for surface mount assembly.

Voltage Reference Replacement Considerations

LT6654BMPS6-3#TRMPBF