【应用】TIA 芯片HXR6104在40G光模块中的应用，功耗为60mW/Channel

时间： 2019-12-31 来源：世强

技术问答

随着通信行业的大力发展，40G光模块的主要封装类型是QSFP+，它有四个传输通道，每个通道的数据速率是10Gbps，并且这种光模块符合SCSI、40G以太网、20G/40G Infiniband等多种标准，它极大地满足了市场对高密度、高速度的需求。从而成为数据中心的必需品之一，以下为光模块的框图：

在以上的40G光模块系统中，我给其推荐IDT（RENESAS收购）的TIA HXR6104，该芯片主要有以下优势：

1. 低功耗，60mW/Channel，降低整个系统的功耗，从而可以降低散热需求，提供产品性能。

2. 四通道，每个通道的速率是10Gbps，能完全满足10*4G这种方案需求。

3. 在速率10.3Gbps下，10^(-12)BER，灵敏度为20uApp，灵敏度高，接收性能更好。

4. 符合QSFP MSA标准。

综上所述，HXR6104为40G光模块中TIA的优秀之选。

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P9221-P4AHGI P9221-P4AHGI8 End-Of-Life Notice (PLC230010-A2)

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产品变更通知及停产信息 - RENESAS - 12/5/2023 PDF 英文下载

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型号- 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产品变更通知及停产信息 - RENESAS - 10/24/2023 PDF 英文下载

【应用】瑞萨线性TIA在单波100G EML光模块应用成熟，功耗仅14mw/ch，具备降噪功能

瑞萨的HXR45100是一款低功耗、单端输入、单通道线性跨阻抗放大器(TIA)，属于瑞萨的光接收发射机阵列(ORTA)产品家族成员之一。它与PIN探测器一起，组成高速光模块的接收端将信号放大输出。发射端可与RENESAS的HXT45100配套结合使用在单波100G EML光模块，可用于设计具有先进调制方案的下一代200G/400G光模块的小型封装的线性ROSA。

应用方案发布时间 : 2021-04-02

End-Of-Life Notice(PLC230010)

型号- 71V416S15BE8,OB1203LC-C4R,98ULPA877AHLF,89HPES32H8ARI,71V016SA10BFG8,4RCD0229KB1ATG8/M,OB1203LC-C4V,89HPES33H13ZABLGI,89HPES34H16ZABLH,F1375NBGI8,89HT0812PYBBC,723642L15PFG,OB1203SD-C4-EVK,OB1203SD-C4,OB1203SD-BT2-EVK,P9247-0NDGI,74FCT163244CPFG8,P8900-A0A001NBG,2509CGLFT,F1358NBGI8,QS3VH257QG8,72V3622L15PFGI8,F1431BNBGK,GX62457-HIU-EVB,89HPES64H16BLI,5962-9225802MXA,89HPES32T8ZHBXGI,89H64H16AG2ZDBL,71V416S12BEI8,F1431NBGK8,74FCT163245CPAG8,70V24S12PFG,72V3642L15PFGI,QS3VH245QG8,HXX14450-MCU,71V416S15BEG,89HPES24N3AZCBXI,723641L20PFGI8,GX78474-3-DNT,71V416S15BEI,HXR42100-EVB,71256L45TDB,71256SA20TPG,71256L25DB,P9247-GBNDGI8,89HPES48H12SZABLI,OB1203SD-C4B,89HPES10T4G2ZBBCI,54FCT16244CTEB,4DB0226KB0AVG8/M,GX32223-DNT,89HPES48H12SZABL8,QS3VH16244PAG8,OB1203SD-C4R,OB1203SD-C4V,89HPES16T4G2ZABXGI,72V3632L10PFG8,71V016SA20BFGI8,89HPES34T16ZABLI,98ULPA877AHLFT,89HT0812PYBBCG8,GX78472-DNT,QS3390QG8,HXX14450-EVB,74FCT16952ETPAG8,5962-9221303MRA,74FCT163245CPVG,89H32H8G2ZDBL,P8900-A0A002NBG,89HPES34H16ZABLHI,QS3306AS1G8,5962-8855202XA,70V24S55PFG8,P9247-10NDGI8,P9382A-10AHGI8,GX78471-1-DNT-EVB,72V251L15PFGI,72V3613L12PFG,4MX0121VA25AVG,70V24L15PFGI,4DB0232KC2AVG,89HPES12T3G2ZABCI8,89HT0812PYBBCGI,6116LA120TDB,70V24S17PFGI8,HXR44450-EVB,WP15WBD-RKSMP,89HT0516PZABCG,QS3VH245SOG,89HT0516PZABCI,P8900-A0A001FNG8,71V016SA15BFG,89HT0812PYBBCI8,71V016SA15BFI,P9247-RBNDGI,71V416S10BE,HXT14450-DNU,89H33H13G2ZCBLGI8,F1350NBGI8,71V416L10BEG8,71V016SA15BF8,4MX0121VA01AVG8,QS3251QG8,P9247-GBNDGI,GX62476B-HIU-EVB,89HPES48H12SZABL,89H32H8G2ZDBLI8,GX1000-LTE-BIAS,HXR8201-EVB,89HPES48H12SZABR,SSTE32882KA1AKG8/M,HXC44400-BFI,89HPES12N3A2ZCBCGI,7025S35PFGI,89HT0516PZABC8,GX32423-DNG,OB1203SD-UUB,SSTE32882KA1AKG8/B,89HPES12T3G2ZABCI,70V24L15PFG8,71256S45TDB,89HPES32H8AL,89HPES32H8AR,89HPES48H12SZABR8,QS3VH16245PAG8,71256L100DB,71V416L15BE8,89H64H16G2ZDBL,71V416S15BE/3143,74FCT240ATSOG,HXR14450-EVB,89HPES8T5ZHBCGI,7285L15PAGI,4MX0121VA22AVG8,4DB0226KB0AVG,GX32222-DNT,P9247-3NDGI8,P9221-P5AHGI,P-SIP-WFR,71V416L15BEG,7130SA55CM,71V416L15BEI,71V016SA12BFGI8,89HPES24T6ZCBXI,QS3VH384QG8,71V016SA20BFI,4MX0121VA21AVG,P9221-P4AHGI,8403615JA,89HM0312G2PSZBBC8,89HPES48H12BL,98ULPA877AHLFT/B,GX66474-HIU,P8900-A0A002FNG8,HXT8201-DNT,4DB0226KB0AVG8,71V016SA12BFGI,70V24S55PFG,GX39220-QUAL,71V416L12BEGI8,GX39420-QUAL,71V016SA20BFGI,F1300NBGI,P9247-RB-EVKSMP,89HM0312G2PSZBBC,QS3VH257S1G8,70121L25JG,GX78474-DNT-EVB,71V016SA20BFI8,70V35L20PFGI,74FCT163245APAG,P-SSP-WFR,70V24S12PFGI8,70V24S17PFG8,5RCD0148HC3AVG,P9247-GB-EVKSMP,74LVC16373APAG8,89HPES24T6ZABX,89HPES32T8ZHBXI,GX72475-DNG,72V3672L10PFG,7133SA90GB,GX62476-HIU-EVB,70V24S17PFGI,GX64470-HIU,89HPES8T5ZDBC,74FCT240ATSOG8,7132SA35C,4MX0121VA21AVG8,P9382A-10AHGI,HXR44101-DNJ,89HA0416PSBCGI8,7027L20PFGI,71V016SA12BFI8,4MX0121VA22AVG,70V24L12PFGI,RTKG8HB442S00000BU,89HPES24T6ZGBXGI,P8900-Z0Z002FNG,P9221-15AHGI8,71V016SA20BFG8,71V016SA20BF8,MX0141VA0AVG,F1320NBGI,723642L15PFG8,72V82L15PAG,71V016SA20BFG,89HA0324G2PSZCALG8,89HPES16T4G2ZABXI,F1370NBGI,4MX0121VA02AVG,TSE2004GB2C0NCG8/B,89HPES48H12SZABRI8,89HA0324G2PSZBAL,89H33H13G2ZCBLGI,HXC44400-EVB,89HT0516PZABCGI8,89HPES16T4ZHBCI,4DB0232KC2AVG8/M,71V416S15BEGI8,89H33H13G2ZCBLG8,74FCT16952ATPAG8,F1320NBGI8,QS3VH245SOG8,HXT14100-QUAL,98ULPA877AHLF/B,89H64H16G2ZDBLI,72V3642L15PFGI8,QS3257S1G8,72V3642L10PFG8,4DB0232KC2AVG/M,P9221-P5AHGI8,89HPES24N3AZCBXGI,F1385NBGI,TSE2004GB2C0NCG8/M,QS3384PAG8,GX66473-HIU,74FCT240ACTSOG,GX74470-HIU-EVB,GX32425-DNT,HXC44200-EVB,GX78471-2-DNT-EVB,F1325NBGI8,74LVCH16543APAG,71V416S10BEG8,MX0141VA0AVG8,4RCD0124KC0ATG8/M,SSTE32882KA1AKG8,72V3641L15PFG,7027S35G,89HT0812PYBBCGI8,EXP7603-DNT,74FCT163244CPAG8,QS3L384PAG8,89HA0416PSZHBCGI,71256L35DB,54FCT16245CTEB,RG8HB44200JGBX#CB0,89H32H8G2ZDBLI,4MX0121VA01AVG,GX79472-QUAL,QS3126QG,QS3VH384PAG8,P9247-RB-EVK,F1300NBGI8,89H32H8G2ZDBL8,71V016SA15BFGI8,74ALVCH162244PAG,F1358NBGI,GX62474B-HIU-EVB,74FCT3245APGG8,74FCT240ACTSOG8,74ALVC16245PAG8,6116SA120DB,89HPES10T4G2ZBBCI8,89HPES24T3G2ZCBLI,70V24S17PFG,89HPES24T3G2ZCBLG,723622L15PFG,QS3244SOG8,89HA0324G2PSZBALG8,71V416S15BEGI,P9247-10NDGI,89HPES24T3G2ZCBL8,7133SA70GB,GX78471-1-DNT,QS3VH125QG8,89H33H13G2ZCBL8,7026L35GB,72V241L10PFG,74FCT162245ATPVG8,89H33H13G2ZCBLI,GX74870-200-21,89HPES48H12BLI,72V3612L12PFG,P9221-15AHGI,89H33H13G2ZCBLG,54FCT240CTDB,RTKG8HB442S01000BU,74FCT163244APFG,71V416L15BEI8,7282L15PAGI,GX74870-JIU-EVB,QS3257QG8,4MX0121VA04AVG8,OB1203SDU-C4,P8900-X1Z001FNG,QS3244SOG,74FCT163244CPAG,71V016SA12BFG,P9247-3NDGI,89HA0416PSBCGI,54FCT245TDB,HXT8201-EVB,7026L35G,HXR6104R-DNT,F1325NBGI,71V016SA12BFI,74FCT3245AQG8,GX32222-DNT-EVB,QS3L384PAG,71V416S10BEG,71V416L15BEGI8,71V416S10BE8,F0443LGRI,723641L20PFGI,5962-8866202XA,89HPES64H16ZABLHI,89H33H13G2ZCBL,89H33H13G2ZCBLI8,7284L12PAG,71V416L15BEGI,71V016SA15BF,GX79474-QUAL,74LVC16373APAG,89HPES22T16ZABLI,F1431NBGK,74FCT16952ETPAG,P9247-GB-EVK,OB1203SD-C4AR,70V24S12PFGI,QS3VH2861QG8,89HPES24T6ZGBXI,71V416L15BEG8,OB1203SD-C4AV,7132SA55L48B,F1350NBGI,70V24L12PFGI8,QS3384PAG,74FCT16324

产品变更通知及停产信息 - RENESAS - 7/18/2023 PDF 英文下载

【选型】单通道100G光模块PAM4 TIA芯片选型推荐HXR45100，速率可达到112Gbps

本文介绍了对PAM4 单通道100G光模块的TIA芯片选型，推荐IDT（Renesas收购）的TIA芯片HXR45100，它的优势主要有：速率可达到112Gbps，且是单通道的；可提供裸片，客户自行封装，使设计更为灵活；功耗：每个通道的功耗仅140mW, 便于散热；支持PAM4调制方式；集成AGC功能，可自动调节增益；带宽高达43GHZ。

器件选型发布时间 : 2019-09-25

【应用】TIA芯片HXR6101助力10G SFP+光模块接收端信息放大，20uA高灵敏度

RENESAS HXR6101 TIA芯片应用在10G SFP+光模块接收端起信号放大作用，因其功耗低，余量大，性能稳定，自动增益和阈值控制功能，带静噪功能，高灵敏度等优势，与发射端HXT6101 TIA完美的配套。使其目前在在数据通信，以太网等领域已得到广泛应用。

应用方案发布时间 : 2021-02-10

NR4211TH RECEIVER (Limiting TIA, with DCA function) InAlAs APD RECEIVER WITH INTERNAL PRE-AMPLIFIER FOR 10 Gb/s APPLICATIONS

技术文档 - RENESAS - Rev.1.00 - Sep 13, 2012 PDF 英文下载查看更多版本

DFB和VECSEL可以来篇文章介绍下么？从特点，应用，推荐产品

文章暂时还没写，关于DFB和VCSEL的激光管，两者都是DML调制(直调)方式，在光模块上的应用如SR（100m）都是选用VCSEL激光器（850nm波长），如LR(2km)一般都是选用DFB激光器。瑞萨现在没有VCSEL的激光器，只有VCSEL的驱动芯片和TIA（HXT/R 6104和HXT/R 6112)，而关于DFB的激光器有RV2X6375(25Gbps CWDM)、RV2X6376(25Gbps CWDM)、NX6360(10Gbps)、NX6370(25Gbps LAN-WDM)。

技术问答发布时间 : 2020-04-08

双向四通道,功耗低至100mW的Driver,TIA,,CDR整体方案用于PAM4高速光模块应用 | ICT及5G通信专场世强硬创新产品研讨会

型号- HXC45400,HXT46411,HXT45100,HXR45800,HXT44121-1,HXT45400,HXT15800,HXT46110,HXT46111,HXR45400,HXT15100,HXT14450,HXR45100,HXT45800,HXT15400,HXR14450-DNU,HXR15450,HXC46400,HXR14100,HXT16450,HXB15450,HXC44200,HXR14400,HXC44400,HXR1445,HXT45111,HXT45430,HXR44400,HXT45411,HXT44420,HXR46400,HXT44120,HXT45110,HXT45451,HXT14100,HXR46100,HXR44100,HXT14450-DNU,HXT45830,HXT14400,HXR16450,HXB14250,HXR14450,HXT15450,HXR15400

商品及供应商介绍 - RENESAS - 2021.3.31 PDF 中文下载