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LTC6601描述

TheLTC®6601-1isaveryeasy-to-usefullydifferential2ndorderactiveRCfilteranddriver.On-chipresistors,capacitors,andamplifierbandwidtharetrimmedtoprovideconsistentandrepeatablefiltercharacteristics.

Thefiltercharacteristicsarepin-strapconfigurable.Cutofffrequenciesrangefrom5MHzto28MHz.Gainispin-strapprogrammablebetween–17dBand+17dB.

Athree-stateBIASpinisprovidedtoadjustamplifierpowerconsumption.Selectbetweenhighperformance,lowpower(50%powerreduction),andstandbymodeswiththeBIASpin.

TheLTC6601-1isavailableinacompact4mm×4mm16-pinleadlessQFNpackage.

LTC6601特点

PinConfigurableGainandFilterResponseUpto28MHz
FewExternalComponentsRequired
ResistorsTrimmedto0.5%Typical
CapacitorsTrimmedto0.5%Typical
VeryLowNoise:80dBS/Nin100MHzBandwidth
VeryLowDistortion(2VP-P):
1MHz:–100dBc2nd,–123dBc3rd
10MHz:–72dBc2nd,–103dBc3rd
AdjustableOutputCommonModeVoltage
Rail-to-RailOutputSwing
PowerConfigurabilityandLowPowerShutdown
Tiny0.75mm20-Lead(4mm×4mm)QFNPackage
TypicalApplication

LTC6601封装
QFN-20

LTC6601应用

DifferentialInputA/DConverterDriver
Antialiasing/ReconstructionFilter
Single-EndedtoDifferentialConversion/Amplification
LowVoltage,LowNoise,DifferentialSignalProcessing
CommonModeVoltageTranslation

关键词： LTC6601-1-LowNoise 0.5％Toleran