LTC6652BHMS8-3#TRPBF

Overview

The LTC6652BHMS8-3#TRPBF is a precision buffered voltage reference with a fixed 3V output. It features B-grade accuracy of ±0.1% and a maximum temperature coefficient of 10ppm/°C. The device operates over a –40°C to 125°C range, supports supply voltages up to 13.2V, and includes a shutdown mode consuming less than 2µA. It is housed in an 8-lead MSOP package.

Feature Summary

• High-order curvature compensation ensures low drift and predictable temperature characteristics
• Capable of sourcing and sinking current for demanding load conditions
• Operates with minimal dropout voltage relative to the output level
• Includes a low-power shutdown mode to reduce consumption when inactive

Applications

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

Procurement Notes

Verify the specific ordering suffix matches the required tape and reel packaging configuration. Confirm that the B-grade performance specifications align with the design requirements for initial accuracy and temperature drift. Ensure the MSOP package type is compatible with the intended surface mount assembly process.

Selection Notes

Select this component when a stable 3V reference is required within automotive or industrial temperature ranges. The B-grade specification provides a balance of cost and performance for applications not requiring A-grade precision. Consider the low noise and line rejection capabilities for sensitive analog signal chains.

Part Context

This part belongs to the LTC6652 family of precision low drift references. It utilizes high-order curvature compensation to achieve superior stability compared to standard bandgap references. The family offers multiple output voltage options and package types to suit various space and performance constraints.

Replacement Considerations

LTC6652AHMS8-3#TRPBF