LT6657BHMS8-5#TRPBF

Voltage Reference Overview

The LT6657BHMS8-5#TRPBF is a precision buffered voltage reference with a 5V output, housed in an 8-lead MSOP package. It features a maximum temperature drift of 3ppm/°C and an initial accuracy of 0.1%. The device operates over a supply range up to 40V and supports ±10mA drive current. It includes reverse polarity protection, thermal shutdown, and a low-power shutdown mode consuming less than 2µA.

Voltage Reference Feature Summary

• Advanced curvature compensation for extremely low drift
• Configurable as a negative voltage reference
• Safe under reverse battery conditions
• Includes current protection and thermal shutdown

Voltage Reference Applications

• High resolution data acquisition systems
• Instrumentation and process control
• Automotive control and monitoring
• Medical equipment
• Shunt and negative voltage references

Voltage Reference Procurement Notes

Verify the specific B grade temperature coefficient requirement against the datasheet specifications before procurement. Confirm that the tape and reel packaging suffix matches the required manufacturing line configuration. Ensure the operating environment remains within the specified -40°C to 125°C range for guaranteed performance.

Voltage Reference Selection Notes

Select this component when a 5V precision reference with high sink current capability is required. The B grade offers a relaxed drift specification compared to the A grade. Consider the shunt mode operation if space or circuit topology requires a two-terminal reference configuration.

Voltage Reference Part Context

This part belongs to the LT6657 family of low dropout, buffered voltage references. It shares the same internal architecture and pinout as other variants in the series, differing primarily in output voltage options and temperature coefficient grades. The TRPBF suffix indicates it is supplied in a tape and reel format suitable for automated assembly.

Voltage Reference Replacement Considerations

LT6657AHMS8-5#TRPBF