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LTC6655

Datasheet Analog Devices LTC6655

ManufacturerAnalog Devices
SeriesLTC6655

0.25ppm Noise, Low Drift Precision References

Datasheets

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Datasheet LTC6655, LTC6655LN
PDF, 1.9 Mb, Language: en, File published: Jan 14, 2021, Pages: 30
0.25ppm Noise, Low Drift Precision References
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Datasheet LTC6655, LTC6655LN
PDF, 1.9 Mb, Language: en, Revision: G, File uploaded: Jul 3, 2019, Pages: 30
0.25ppm Noise, Low Drift Precision References
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Datasheet LTC6655
PDF, 1.6 Mb, File uploaded: Oct 19, 2017, Pages: 26
0.25ppm Noise, Low Drift Precision References
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Prices

Detailed Description

The LTC6655 is a complete family of precision bandgap voltage references, offering exceptional noise and drift performance.

This low noise and drift is ideally suited for the high resolution measurements required by instrumentation and test equipment. In addition, the LTC6655 is fully specified over the temperature range of –40°C to 125°C, ensuring its suitability for demanding automotive and industrial applications. Advanced curvature compensation allows this bandgap reference to achieve a drift of less than 2ppm/°C with a predictable temperature characteristic and an output voltage accurate to ±0.025%, reducing or eliminating the need for calibration.

The LTC6655LN Low Noise comes with a noise reduction pin that enables reduction of wideband noise with the addition of a single capacitor.

The LTC6655 can be powered from as little as 500mV above the output voltage to as much as 13.2V. Superior load regulation with source and sink capability, coupled with exceptional line rejection, ensures consistent performance over a wide range of operating conditions. A shutdown mode is provided for low power applications.

The LTC6655 references are offered in an 8-lead MSOP package and an 8-lead LS8 package. The LS8 is a 5mm × 5mm surface mount hermetic package that provides outstanding stability.

Status

LTC6655BHLS8-2.5#PBFLTC6655BHLS8-4.096#PBFLTC6655BHLS8-5#PBFLTC6655BHMS8-1.25#PBFLTC6655BHMS8-1.25#TRPBFLTC6655BHMS8-2.048#PBFLTC6655BHMS8-2.048#TRPBFLTC6655BHMS8-2.5#PBFLTC6655BHMS8-2.5#TRPBFLTC6655BHMS8-3#PBFLTC6655BHMS8-3#TRPBFLTC6655BHMS8-3.3#PBFLTC6655BHMS8-3.3#TRPBFLTC6655BHMS8-4.096#PBFLTC6655BHMS8-4.096#TRPBFLTC6655BHMS8-5#PBFLTC6655BHMS8-5#TRPBFLTC6655CHLS8-2.5#PBFLTC6655CHLS8-4.096#PBFLTC6655CHLS8-5#PBFLTC6655CHMS8-1.25#PBFLTC6655CHMS8-1.25#TRPBFLTC6655CHMS8-2.048#PBFLTC6655CHMS8-2.048#TRPBFLTC6655CHMS8-2.5#PBFLTC6655CHMS8-2.5#TRPBFLTC6655CHMS8-3#PBFLTC6655CHMS8-3#TRPBFLTC6655CHMS8-3.3#PBFLTC6655CHMS8-3.3#TRPBFLTC6655CHMS8-4.096#PBFLTC6655CHMS8-4.096#TRPBFLTC6655CHMS8-5#PBFLTC6655CHMS8-5#TRPBFLTC6655LNBHLS8-2.5#PBFLTC6655LNBHLS8-4.096#PBFLTC6655LNBHLS8-5#PBFLTC6655LNBHMS8-2.5#PBFLTC6655LNBHMS8-2.5#TRMPBFLTC6655LNBHMS8-2.5#TRPBFLTC6655LNBHMS8-4.096#PBFLTC6655LNBHMS8-4.096#TRPBFLTC6655LNBHMS8-5#PBFLTC6655LNBHMS8-5#TRPBFLTC6655LNCHLS8-2.5#PBFLTC6655LNCHLS8-4.096#PBFLTC6655LNCHLS8-5#PBFLTC6655LNCHMS8-2.5#PBFLTC6655LNCHMS8-2.5#TRMPBFLTC6655LNCHMS8-2.5#TRPBFLTC6655LNCHMS8-4.096#PBFLTC6655LNCHMS8-4.096#TRMPBFLTC6655LNCHMS8-4.096#TRPBFLTC6655LNCHMS8-5#PBFLTC6655LNCHMS8-5#TRMPBFLTC6655LNCHMS8-5#TRPBF
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

LTC6655BHLS8-2.5#PBFLTC6655BHLS8-4.096#PBFLTC6655BHLS8-5#PBFLTC6655BHMS8-1.25#PBFLTC6655BHMS8-1.25#TRPBFLTC6655BHMS8-2.048#PBFLTC6655BHMS8-2.048#TRPBFLTC6655BHMS8-2.5#PBFLTC6655BHMS8-2.5#TRPBFLTC6655BHMS8-3#PBFLTC6655BHMS8-3#TRPBFLTC6655BHMS8-3.3#PBFLTC6655BHMS8-3.3#TRPBFLTC6655BHMS8-4.096#PBFLTC6655BHMS8-4.096#TRPBFLTC6655BHMS8-5#PBFLTC6655BHMS8-5#TRPBFLTC6655CHLS8-2.5#PBFLTC6655CHLS8-4.096#PBFLTC6655CHLS8-5#PBFLTC6655CHMS8-1.25#PBFLTC6655CHMS8-1.25#TRPBFLTC6655CHMS8-2.048#PBFLTC6655CHMS8-2.048#TRPBFLTC6655CHMS8-2.5#PBFLTC6655CHMS8-2.5#TRPBFLTC6655CHMS8-3#PBFLTC6655CHMS8-3#TRPBFLTC6655CHMS8-3.3#PBFLTC6655CHMS8-3.3#TRPBFLTC6655CHMS8-4.096#PBFLTC6655CHMS8-4.096#TRPBFLTC6655CHMS8-5#PBFLTC6655CHMS8-5#TRPBFLTC6655LNBHLS8-2.5#PBFLTC6655LNBHLS8-4.096#PBFLTC6655LNBHLS8-5#PBFLTC6655LNBHMS8-2.5#PBFLTC6655LNBHMS8-2.5#TRMPBFLTC6655LNBHMS8-2.5#TRPBFLTC6655LNBHMS8-4.096#PBFLTC6655LNBHMS8-4.096#TRPBFLTC6655LNBHMS8-5#PBFLTC6655LNBHMS8-5#TRPBFLTC6655LNCHLS8-2.5#PBFLTC6655LNCHLS8-4.096#PBFLTC6655LNCHLS8-5#PBFLTC6655LNCHMS8-2.5#PBFLTC6655LNCHMS8-2.5#TRMPBFLTC6655LNCHMS8-2.5#TRPBFLTC6655LNCHMS8-4.096#PBFLTC6655LNCHMS8-4.096#TRMPBFLTC6655LNCHMS8-4.096#TRPBFLTC6655LNCHMS8-5#PBFLTC6655LNCHMS8-5#TRMPBFLTC6655LNCHMS8-5#TRPBF
N1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556
Package8-Lead LCC (5mm X 5mm)8-Lead LCC (5mm X 5mm)8-Lead LCC (5mm X 5mm)8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead LCC (5mm X 5mm)8-Lead LCC (5mm X 5mm)8-Lead LCC (5mm X 5mm)8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead LCC (5mm X 5mm)8-Lead LCC (5mm X 5mm)8-Lead LCC (5mm X 5mm)8-Lead MSOP8 ld MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead MSOP8-Lead LCC (5mm X 5mm)8-Lead LCC (5mm X 5mm)8-Lead LCC (5mm X 5mm)8-Lead MSOP8 ld MSOP8-Lead MSOP8-Lead MSOP8 ld MSOP8-Lead MSOP8-Lead MSOP8 ld MSOP8-Lead MSOP
Pins88888888888888888888888888888888888888888888888888888888
Package Code05-08-166005-08-166005-08-166005-08-1660

Parametrics

Parameters / ModelsLTC6655BHLS8-2.5#PBFLTC6655BHLS8-4.096#PBFLTC6655BHLS8-5#PBFLTC6655BHMS8-1.25#PBFLTC6655BHMS8-1.25#TRPBFLTC6655BHMS8-2.048#PBFLTC6655BHMS8-2.048#TRPBFLTC6655BHMS8-2.5#PBFLTC6655BHMS8-2.5#TRPBFLTC6655BHMS8-3#PBFLTC6655BHMS8-3#TRPBFLTC6655BHMS8-3.3#PBFLTC6655BHMS8-3.3#TRPBFLTC6655BHMS8-4.096#PBFLTC6655BHMS8-4.096#TRPBFLTC6655BHMS8-5#PBFLTC6655BHMS8-5#TRPBFLTC6655CHLS8-2.5#PBFLTC6655CHLS8-4.096#PBFLTC6655CHLS8-5#PBFLTC6655CHMS8-1.25#PBFLTC6655CHMS8-1.25#TRPBFLTC6655CHMS8-2.048#PBFLTC6655CHMS8-2.048#TRPBFLTC6655CHMS8-2.5#PBFLTC6655CHMS8-2.5#TRPBFLTC6655CHMS8-3#PBFLTC6655CHMS8-3#TRPBFLTC6655CHMS8-3.3#PBFLTC6655CHMS8-3.3#TRPBFLTC6655CHMS8-4.096#PBFLTC6655CHMS8-4.096#TRPBFLTC6655CHMS8-5#PBFLTC6655CHMS8-5#TRPBFLTC6655LNBHLS8-2.5#PBFLTC6655LNBHLS8-4.096#PBFLTC6655LNBHLS8-5#PBFLTC6655LNBHMS8-2.5#PBFLTC6655LNBHMS8-2.5#TRMPBFLTC6655LNBHMS8-2.5#TRPBFLTC6655LNBHMS8-4.096#PBFLTC6655LNBHMS8-4.096#TRPBFLTC6655LNBHMS8-5#PBFLTC6655LNBHMS8-5#TRPBFLTC6655LNCHLS8-2.5#PBFLTC6655LNCHLS8-4.096#PBFLTC6655LNCHLS8-5#PBFLTC6655LNCHMS8-2.5#PBFLTC6655LNCHMS8-2.5#TRMPBFLTC6655LNCHMS8-2.5#TRPBFLTC6655LNCHMS8-4.096#PBFLTC6655LNCHMS8-4.096#TRMPBFLTC6655LNCHMS8-4.096#TRPBFLTC6655LNCHMS8-5#PBFLTC6655LNCHMS8-5#TRMPBFLTC6655LNCHMS8-5#TRPBF
Initial Accuracy %(max), %0.0250.0250.0250.025
Is Pos(max), A7m7m7m7m
Line Regulation(max), ppm/V25252525
Load Regulation(typ), ppm/mA3333
Operating Temperature Range, °C-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 to 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 To 125-40 to 125-40 To 125-40 To 125-40 to 125-40 To 125-40 To 125-40 to 125-40 To 125
Packing OptionTrayTrayTrayTubeReelTubeReelTubeReelTubeReelTubeReelTubeReelTubeReelTrayTrayTrayTubeReelTubeReelTubeReelTubeReelTubeReelTubeReelTubeReelTrayTrayTrayTubeReelTubeReelTubeReelTrayTrayTrayTubeReelTubeReelTubeReel
Product StatusProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProductionProduction
RoHSYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes
Vnoise(typ), V p-p625n625n625n625n
Vout Tempco(max), ppm/°C2222
Vout(typ), V2.52.52.52.5

Eco Plan

LTC6655BHLS8-2.5#PBFLTC6655BHLS8-4.096#PBFLTC6655BHLS8-5#PBFLTC6655BHMS8-1.25#PBFLTC6655BHMS8-1.25#TRPBFLTC6655BHMS8-2.048#PBFLTC6655BHMS8-2.048#TRPBFLTC6655BHMS8-2.5#PBFLTC6655BHMS8-2.5#TRPBFLTC6655BHMS8-3#PBFLTC6655BHMS8-3#TRPBFLTC6655BHMS8-3.3#PBFLTC6655BHMS8-3.3#TRPBFLTC6655BHMS8-4.096#PBFLTC6655BHMS8-4.096#TRPBFLTC6655BHMS8-5#PBFLTC6655BHMS8-5#TRPBFLTC6655CHLS8-2.5#PBFLTC6655CHLS8-4.096#PBFLTC6655CHLS8-5#PBFLTC6655CHMS8-1.25#PBFLTC6655CHMS8-1.25#TRPBFLTC6655CHMS8-2.048#PBFLTC6655CHMS8-2.048#TRPBFLTC6655CHMS8-2.5#PBFLTC6655CHMS8-2.5#TRPBFLTC6655CHMS8-3#PBFLTC6655CHMS8-3#TRPBFLTC6655CHMS8-3.3#PBFLTC6655CHMS8-3.3#TRPBFLTC6655CHMS8-4.096#PBFLTC6655CHMS8-4.096#TRPBFLTC6655CHMS8-5#PBFLTC6655CHMS8-5#TRPBFLTC6655LNBHLS8-2.5#PBFLTC6655LNBHLS8-4.096#PBFLTC6655LNBHLS8-5#PBFLTC6655LNBHMS8-2.5#PBFLTC6655LNBHMS8-2.5#TRMPBFLTC6655LNBHMS8-2.5#TRPBFLTC6655LNBHMS8-4.096#PBFLTC6655LNBHMS8-4.096#TRPBFLTC6655LNBHMS8-5#PBFLTC6655LNBHMS8-5#TRPBFLTC6655LNCHLS8-2.5#PBFLTC6655LNCHLS8-4.096#PBFLTC6655LNCHLS8-5#PBFLTC6655LNCHMS8-2.5#PBFLTC6655LNCHMS8-2.5#TRMPBFLTC6655LNCHMS8-2.5#TRPBFLTC6655LNCHMS8-4.096#PBFLTC6655LNCHMS8-4.096#TRMPBFLTC6655LNCHMS8-4.096#TRPBFLTC6655LNCHMS8-5#PBFLTC6655LNCHMS8-5#TRMPBFLTC6655LNCHMS8-5#TRPBF
RoHSCompliantCompliantCompliantCompliant

Model Line

Series: LTC6655 (56)

Manufacturer's Classification

  • Analog Functions > Voltage References > Series Voltage References
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