LTC6652BHMS8-3.3#PBF

$5.47

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

SKU:ed701c51fdf7 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)：3.3V
Voltage - Output (Max)：-
Current - Output：5 mA
Operating Temperature：-40°C ~ 125°C (TA)
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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LTC6652BHMS8-3.3#PBF

Overview

The LTC6652BHMS8-3.3#PBF is a precision buffered voltage reference delivering a fixed 3.3V output with ±0.1% initial accuracy and a maximum temperature coefficient of 10ppm/°C. It operates within a supply range up to 13.2V, requiring only a 300mV dropout. The device features low noise (2.1ppm P-P from 0.1Hz to 10Hz), sinks and sources ±5mA current, and includes a shutdown mode consuming less than 2µA. It is housed in an 8-lead MSOP package and fully specified over the –40°C to 125°C temperature range.

Feature Summary

High-order curvature compensation ensures predictable temperature characteristics and minimal drift.
Capable of sourcing and sinking significant load currents without external buffering components.
Operates stably with or without an optional output capacitor, simplifying board layout.
Includes a dedicated shutdown pin for reducing power consumption during inactive periods.

Applications

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

Procurement Notes

Verify the specific B-grade accuracy and MSOP package configuration against project requirements. Confirm that the 10ppm/°C temperature coefficient meets thermal stability needs. Ensure the 3.3V output aligns with system reference standards. Check for lead-free compliance if required by environmental regulations.

Selection Notes

Select this component when a stable 3.3V reference is needed in space-constrained designs. The MSOP package offers a compact footprint compared to hermetic LS8 options. Consider the 10ppm/°C drift specification for environments with significant thermal fluctuations. Verify that the ±5mA drive capability satisfies downstream circuit loads.

Part Context

This part belongs to the LTC6652 family of precision references, designed for demanding applications requiring high stability. The family includes various output voltages and grades, with the BHMS8 variant specifically offering B-grade accuracy in a plastic MSOP package suitable for standard surface mount assembly processes.