HXR8204
Product Brief
28G – Quad TIA+PA Receiver Array
GeneralꢀDescriptionꢀ
Featuresꢀ
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60ꢀµAppꢀreceiverꢀsensitivityꢀforꢀ10-12ꢀBERꢀat
Theꢀ HXR8204ꢀ Transimpedanceꢀ Limitingꢀ
Amplifierꢀ arrayꢀ isꢀ aꢀ memberꢀ ofꢀ IDT’sꢀ familyꢀ ofꢀ
Opticalꢀ Receiverꢀ Transmitterꢀ Arrayꢀ (ORTA)ꢀ
productsꢀ targetedꢀ atꢀ theꢀ parallelꢀ opticalꢀ linksꢀ
market.ꢀ Togetherꢀ withꢀ aꢀ PINꢀ detectorꢀ arrayꢀ orꢀ
discreteꢀ detectors,ꢀ high-capacity,ꢀ high-
availabilityꢀ opticalꢀ linksꢀ canꢀ beꢀ designedꢀ forꢀ
telecomꢀandꢀdatacomꢀapplications.ꢀꢀ
28Gbps
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Betterꢀthanꢀ2.4ꢀmAPPꢀoverload
126ꢀmWꢀperꢀchannelꢀpowerꢀconsumption
Adjustableꢀoutputꢀswingꢀsizeꢀandꢀpre-
emphasisꢀinꢀlimitingꢀmodeꢀandꢀsignalꢀdetect
threshold
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Independent,ꢀperꢀchannelꢀRSSI
Optimizedꢀforꢀisolatedꢀandꢀcommonꢀcathode
photo-detectorꢀarraysꢀfromꢀmultiple
vendors
Theꢀ 3.3Vꢀ SiGeꢀ deviceꢀ integratesꢀ theꢀ trans-
impedanceꢀ pre-amplifier,ꢀ theꢀ limitingꢀ post-
amplifier,ꢀandꢀaꢀversatileꢀCMLꢀoutputꢀstageꢀforꢀ
fourꢀopticalꢀchannels.ꢀꢀ
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Controlꢀlinesꢀaccessibleꢀonꢀbothꢀsidesꢀofꢀchip
QSFPꢀMSAꢀcompliance
Applicationsꢀ
OrderingꢀInformationꢀ
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100GꢀEthernetꢀSR4ꢀmodules
Partꢀ
TempꢀRangeꢀ
Pin-Packageꢀ
100GꢀEthernetꢀAOC
BareꢀDie*ꢀꢀ
1.975mmꢀxꢀ1.6mmꢀ
HXR8204-DNTꢀ
HXR8204-EVBꢀ
0°Cꢀtoꢀ+85°Cꢀ
Roomꢀtempꢀ
InfiniBandꢀEDRꢀ100Gꢀtransceivers
InfiniBandꢀEDRꢀ100Gꢀactiveꢀcables
Proprietaryꢀmulti-channelꢀopticalꢀmodules
EvaluationꢀBoardꢀ
* DieꢀDesignꢀSize;ꢀActualꢀdieꢀsizeꢀmayꢀbeꢀslightlyꢀlarger
Forꢀprice,ꢀdeliveryꢀschedules,ꢀandꢀtoꢀplaceꢀorders,ꢀ
pleaseꢀcontactꢀIDT:ꢀwww.IDT.com/go/salesꢀꢀ
DeviceꢀDiagramꢀ
Figureꢀ1:ꢀDeviceꢀdiagramꢀ
© 2017 Integrated Device Technology, Inc.
1
May 18, 2017