LT6657AHMS8-5#PBF

$13.13

Description：IC VREF SERIES 0.1% 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:765802918c89 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.1% 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Output Type：Fixed
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：10 mA
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

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LT6657AHMS8-5#PBF

Overview

The LT6657AHMS8-5#PBF is a precision buffered voltage reference with a fixed output of 5V. It features an initial accuracy of 0.1% and a maximum temperature coefficient of 1.5ppm/°C. The device operates within a supply range from VOUT + 50mV up to 40V, supporting a minimum input-to-output differential of 50mV. It provides ±10mA drive capability with line regulation of 0.2ppm/V and load regulation of 2µV/mA. Operating temperatures span -40°C to 125°C in an 8-lead MSOP package.

Feature Summary

Advanced curvature compensation for extremely low drift and predictable temperature behavior
Robust protection including reverse battery safety, short-circuit current limiting, and thermal shutdown
Configurable as a negative voltage reference or operated in shunt mode with high sink current capability
Low power shutdown mode enabling rapid turn-on while minimizing supply current consumption

Applications

High resolution data acquisition systems
Instrumentation and process control circuits
Automotive control and monitoring applications
Medical equipment requiring stable reference voltages

Procurement Notes

Verify the specific suffix #PBF indicates RoHS compliance when sourcing this component. Confirm the A-grade designation matches the required 1.5ppm/°C drift specification for your design. Ensure the MSOP-8 package dimensions align with your PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this part when a 5V output is required alongside strict low-drift performance over wide temperature ranges. Consider the shunt configuration capability if space constraints favor two-terminal operation. Evaluate the shutdown pin logic levels against your system's control signals to ensure proper power management integration.

Part Context

This component belongs to the LT6657 series of precision voltage references manufactured by Analog Devices. The series includes various output voltage options such as 1.25V, 2.5V, and 3V, all sharing similar low-noise and low-drift characteristics. The AHMS8-5 variant specifically denotes the 5V output option with A-grade temperature coefficient specifications.