Texas Instruments LMV112 Handleiding
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LMV112
www.ti.com
SNAS297B–MAY2005–REVISEDMAY2013
LMV11240MHzDualClockBuffer
CheckforSamples:LMV112
1
FEATURES
DESCRIPTION
TheLMV112isahighspeeddualclockbuffer
2
•(TypicalValuesare:V
SUPPLY
=2.7Vand
designedforportablecommunicationsandaccurate
C
L
=20pF,UnlessOtherwiseSpecified.)
multi-clocksystems.TheLMV112integratestwo
•SmallSignalBandwidth40MHz
40MHzlownoisebufferswhichoptimizesapplication
andoutperformslargediscretesolutions.Thisdevice
•SupplyVoltageRange2.4Vto5V
enablessuperbsystemoperationbetweenthebase
•SlewRate110V/μs
bandandtheoscillatorsignalpathwhileeliminating
•TotalSupplyCurrent1.6mA
crosstalk.
•ShutdownCurrent59µA
TexasInstruments'uniquetechnologyanddesign
•Rail-to-RailInputandOutput
deliveraccuracy,capacitanceandloadresistance
whileincreasingthedrivecapabilityofthedevice.
•IndividualBufferEnablePins
ThelowpowerconsumptionmakestheLMV112
•RapidT
on
Technology
perfectforbatteryapplications.
•CrosstalkRejectionCircuitry
Therobust,independent,andflexiblebuffersare
•8-pinWSON,PinAccessPackaging
designedtoprovidethecustomerwiththeabilityto
•TemperatureRange−40°Cto85°C
managecomplexclocksignalsinthelatestwireless
applications.Thebuffersdeliver110V/μsinternal
APPLICATIONS
slewratewithindependentshutdownanddutycycle
precision.Thepatentedanalogcircuitdrives
•3GMobileApplications
capacitiveloadsbeyond20pF.TexasInstruments'
•WLAN-WiMAXModules
provenbiasingtechniquehas1Vcentering,rail-to-rail
input/outputunitygain,andACcoupledconvenient
•TD_SCDMAMulti-ModeMP3andCamera
inputs.Theseintegratedcellssavespaceandrequire
•GSMModules
noexternalbiasresistors.TexasInstruments'rapid
•OscillatorModules
recoveryafterdisableoptimizesperformanceand
currentconsumption.TheLMV112offersindividual
enablepincontrolsandsincethereisnointernal
groundreferenceeithersingleorsplitsupply
configurationsofferadditionalsystemflexibilityand
powerchoices.
TheLMV112isaprovenreplacementforanydiscrete
circuitryandsimplifiesboardlayoutwhileminimizing
relatedparasiticcomponents.
TheLMV112isproducedinthesmallWSON
packagewhichoffershighqualitywhileminimizingits
useofPCBspace.TexasInstruments'advanced
packagingoffersdirectPCB-ICevaluationviapin
access.
1
Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof
TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
2Alltrademarksarethepropertyoftheirrespectiveowners.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright©2005–2013,TexasInstrumentsIncorporated
ProductsconformtospecificationsperthetermsoftheTexas
Instrumentsstandardwarranty.Productionprocessingdoesnot
necessarilyincludetestingofallparameters.
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | LMV112 |
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