LT6658AHMSE-1.8#TRPBF

$4.51

Description：IC VREF SERIES 6V 0.05% 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:1ab4593511c8 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 6V 0.05% 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Output Type：Adjustable (Fixed)
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：6 V
Current - Output：150 mA
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：16-MSOP-EP
Grade：-
Qualification：-

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LT6658AHMSE-1.8#TRPBF

Overview

The LT6658AHMSE-1.8#TRPBF is a precision dual output voltage reference featuring a 1.8V nominal output with ±0.05% initial accuracy and a maximum temperature coefficient of 10ppm/°C. It operates within a junction temperature range of -40°C to 125°C in a 16-lead MSOP package. The device provides Output 1 sourcing up to 150mA and Output 2 sourcing up to 50mA, utilizing separate supply pins for isolation. It supports input voltages up to 36V and includes thermal shutdown protection.

Feature Summary

Combines low drift precision reference performance with linear regulator capabilities
Features Kelvin sense connections for high load regulation accuracy
Includes separate supply pins to isolate buffer amplifiers and reduce power consumption

Applications

Microcontroller or FPGA systems with integrated ADC/DAC
Dual output tracking reference circuits
Data acquisition systems requiring high precision
Automotive control and monitoring applications

Procurement Notes

Verify the specific suffix #TRPBF confirms tape and reel packaging rather than tube. Confirm the H-grade designation matches the required -40°C to 125°C operating range. Ensure the AH grade corresponds to the specified 10ppm/°C temperature coefficient and 0.05% accuracy requirements for the design.

Selection Notes

Select this component when dual independent outputs are required from a single package. The 1.8V option suits logic-level interfaces. Verify that the 150mA capability on Output 1 meets the primary load demands. Consider the exposed pad for thermal management if operating near maximum current limits.

Part Context

This part belongs to the LT6658 family of Refulator devices. It shares architectural similarities with other voltage options like the 1.2V and 2.5V variants. The device integrates precision bandgap references with high-current buffers into a compact surface-mount form factor suitable for dense PCB layouts.