LTC6652BHMS8-4.096#TRPBF

Overview

The LTC6652BHMS8-4.096#TRPBF is a precision buffered voltage reference with a fixed output of 4.096V, housed in an 8-lead MSOP package and supplied in tape and reel format. It features B-grade initial accuracy of ±0.1% and a maximum temperature coefficient of 10ppm/°C over the –40°C to +125°C range. The device operates from supply voltages up to 13.2V with a low dropout of 300mV. Key electrical parameters include a typical supply current of 350µA, shutdown current under 2µA, and low-frequency noise of 2.8ppm P-P (0.1Hz to 10Hz).

Feature Summary

• High-order curvature compensation ensures predictable temperature characteristics and minimal drift.
• Capable of sourcing and sinking up to 5mA without requiring external load capacitors.
• Includes a low-power shutdown mode that reduces consumption to less than 2µA.

Applications

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

Procurement Notes

Verify the specific suffix #TRPBF confirms the tape and reel packaging configuration required for automated assembly processes. Confirm the B-grade designation matches the required accuracy specifications for the target application. Ensure the MSOP package footprint aligns with the PCB layout design rules.

Selection Notes

Select this component when a stable 4.096V reference is needed for high-performance applications. The B-grade specification provides a balance of cost and performance suitable for industrial environments. Consider the thermal resistance of the MSOP package if operating at maximum input voltage and load currents.

Part Context

This part belongs to the LTC6652 family of precision, low-drift, low-noise references designed for demanding applications. The family includes A-grade and B-grade options across various output voltages. The MSOP package offers a compact surface-mount solution compared to hermetic LS8 alternatives.

Replacement Considerations

LTC6652AHMS8-4.096#TRPBF