LTC6652BHMS8-3.3#TRPBF

$2.13

Description：IC VREF SERIES 0.1% 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:aed0712f4d3d 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：Tape & Reel (TR)
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#TRPBF

Overview

The LTC6652BHMS8-3.3#TRPBF is a precision buffered voltage reference delivering a fixed 3.3V output with an initial accuracy of ±0.1%. It features a maximum temperature coefficient of 10ppm/°C and low noise performance of 2.3ppm P-P in the 0.1Hz to 10Hz band. The device operates within a supply range up to 13.2V, requiring a minimum dropout of 300mV or 2.7V total supply. It provides ±5mA source/sink current capability and includes a shutdown mode consuming less than 2µA. Packaged in an 8-lead MSOP, it is fully specified over the –40°C to 125°C industrial temperature range.

Feature Summary

High-order curvature compensation ensures predictable temperature characteristics and low drift across the operating range.
Integrated buffer amplifier allows direct sourcing and sinking of load currents without external components.
Shutdown pin enables power reduction by disabling the internal circuitry when the reference is not required.
Stable operation is guaranteed with or without an output capacitor, simplifying board layout.

Applications

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

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging rather than tube. Confirm the B-grade designation matches the required ±0.1% accuracy and 10ppm/°C drift specifications for your design. Ensure the MSOP package type aligns with your PCB footprint requirements.

Selection Notes

Select this component when a stable 3.3V reference is needed with moderate drift tolerance. The B-grade offers cost efficiency compared to A-grade while maintaining high accuracy. Consider the 300mV dropout requirement against your available supply voltage headroom.

Part Context

This part belongs to the LTC6652 family of precision references from Analog Devices. It shares the same core architecture as other voltage options like 2.5V or 5V but is factory-trimmed for a 3.3V output. The MS8 package variant is distinct from the hermetic LS8 package which offers lower hysteresis.