Texas Instruments LMX8410L Bruksanvisning
Sidor 69 ej kategoriserat
Läs bruksanvisningen för Texas Instruments LMX8410L gratis online eller ladda ner PDF:en. Bruksanvisningen har visats 22 gånger. Fråga om modellen? Ställ en fråga
RF input
IQ LO
generator
MUX
OSCin
IF I Output
Synthesizer
LO output
IF Q Output
External LO input
SPI
Interface
SYNC
Product
Folder
Order
Now
Technical
Documents
Tools &
Software
Support &
Community
AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,
intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.
LMX8410L
SNAS730A–MARCH2018–REVISEDNOVEMBER2018
LMX8410LHigh-PerformanceMixerWithIntegratedSynthesizer
1
1Features
1
•WidebandRFInput:4to10GHz
•LargeIFBandwidth:DCto1350MHz
•InputIP3:28dBmat5-GHzRFInput
•NoiseFigure:15dBat5-GHzRFInput
•HighVoltageConversionGain:11dBat5-GHz
RFInput
•IntegratedWidebandRFInputBalun
•AutomaticOfflineDCOffsetCorrectionto±2mV
•ProgrammableIMRRCalibration
•SYNCFeatureforMultipleDevices
•High-PerformanceIntegratedLOSynthesizer:
56.5-dBcDSBIntegratedNoiseat5-GHzcarrier
•ExternalLOmode:IntegratedLOSynthesizercan
beBypassed;SupportExternalLOInjection
•IntegratedLow-NoiseLDOs
•7-mm×7-mm48-pinQFNPackage
2Applications
•TestandMeasurementEquipment
•WirelessInfrastructure
•PhasedArrayRadar
•MicrowaveBackhaul
•SatelliteCommunications
•Software-DefinedRadio
3Description
TheLMX8410Lisahigh-performancewideband(RF
frequencyinputfrom4to10GHz)I/Qdemodulator
withanintegratedLOandIFamplifier.WithIIP3of
28dBmandNFof15dB(bothat5GHz),itprovides
excellentdynamicrangeforhighperformance
applications.Thedeviceofferslargecomplex
bandwidthof2.7GHzforhighdata-rateapplications.
TheLMX8410LoffersanautomaticDCoffset
correctionalgorithmthatreducestheoffsettoless
than±2mV.FinecontrolofgainandphaseofIand
QchannelsisenabledusingSPIinterfacetoachieve
highimagerejection.
TheLMX8410Lhasahighlevelofintegration
providinghighperformancewhilesavingboardspace
andcomplexity.ItintegratesawidebandRFinput
balun,eliminatingtheneedforexternalbaluns.It
integratesahigh-performancePLLandVCO,
eliminatingtheneedforexternalLOandLOdriver.
ThedevicealsointegratesanIFamplifierandseveral
lownoiseLDOs,furthersimplifyingtheboard.
TheLMX8410Lintegratesaverylow-noise
synthesizer,withaPLLFOMof–236dBc/Hz,
providingupto56.5-dBcDSBintegratednoiseat
5GHzcarrier.TheLOallowsforphase
synchronizationacrossmultipledevices.Thehigh-
performancesynthesizeroutputcanbebroughtoutto
driveanotherstageoradataconverter.The
integratedLOcanbebypassedforapplicationsthat
shareacommonexternalLO.
DeviceInformation
(1)
PARTNUMBERPACKAGEBODYSIZE(NOM)
LMX8410LVQFN(48)7.00mm×7.00mm
(1)Forallavailablepackages,seetheorderableaddendumat
theendofthedatasheet.
SimplifiedBlockDiagram
Produktspecifikationer
| Varumärke: | Texas Instruments |
| Kategori: | ej kategoriserat |
| Modell: | LMX8410L |
Behöver du hjälp?
Om du behöver hjälp med Texas Instruments LMX8410L ställ en fråga nedan och andra användare kommer att svara dig