| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX3948 | 11.3Gbps, Low-Power, DC-Coupled Laser Driver General Description The MAX3948 is a 3.3V, multirate, low-power laser diode driver designed for Ethernet, Fibre Channel, and SONET transmission systems at data rates up to 11.3Gbps. This device is optimized to drive a differential transmitter optical subassembly (TOSA) with a 25I flex circuit. Th 文件:3.9749 Mbytes 頁(yè)數(shù):37 Pages | MAXIM 美信 | MAXIM | |
MAX3948 | 11.3Gbps低功耗直流耦合激光驅(qū)動(dòng)器 MAX3948是3.3V、多速率、低功耗激光二極管驅(qū)動(dòng)器,設(shè)計(jì)用于以太網(wǎng)、光纖通道和SONET傳輸系統(tǒng),數(shù)據(jù)速率高達(dá)11.3Gbps。該器件優(yōu)化用于驅(qū)動(dòng)帶有25Ω柔性電路的差分發(fā)送器光學(xué)組件(TOSA)。獨(dú)特的輸出級(jí)設(shè)計(jì)使驅(qū)動(dòng)器能夠通過(guò)直流耦合連接不匹配的TOSA,使功耗降低多達(dá)100mW。MAX3948采用內(nèi)部電纜端接,可接收差分交流耦合信號(hào),能夠以26ps的邊沿速率(20%上升至80%)為5Ω外部差分負(fù)載提供高達(dá)85mA的激光調(diào)制電流,利用輸出級(jí)內(nèi)部背向端接匹配電阻建立寬帶全差分信號(hào)通路,可使能均衡模塊補(bǔ)償SFP+/QSFP+主連接器的損耗。內(nèi)部集成的直流電路提供高達(dá)61m ? 功耗最低 \n? 3.3V供電時(shí)(LDMOD = 40mA,LDDC = 20mA),IC典型功耗為168mW\n? 3.3V供電時(shí)(LDMOD = 40mA,LDDC = 20mA),發(fā)射器總功耗383mW \n? SFP+模塊最大總功耗 < 1W\n? QSFP+模塊最大總功耗 < 2.5W\n\n \n? 節(jié)省電路板空間\n? 3mm × 3mm微型封裝\n? 激光器直流耦合接口減少外部元件數(shù)量\n\n \n? 靈活性\n? 通過(guò)一個(gè)3線數(shù)字接口控制多達(dá)四顆MAX3948 IC\n? 高達(dá)85mA可編程調(diào)制電流(5Ω負(fù)載)\n? 高達(dá)61mA可編程直流電流(相當(dāng)于高達(dá)100mA激光器; | ADI 亞德諾 | ADI | |
11.3Gbps, Low-Power, DC-Coupled Laser Driver General Description The MAX3948 is a 3.3V, multirate, low-power laser diode driver designed for Ethernet, Fibre Channel, and SONET transmission systems at data rates up to 11.3Gbps. This device is optimized to drive a differential transmitter optical subassembly (TOSA) with a 25I flex circuit. Th 文件:3.9749 Mbytes 頁(yè)數(shù):37 Pages | MAXIM 美信 | MAXIM | ||
11.3Gbps, Low-Power, DC-Coupled Laser Driver 文件:2.97549 Mbytes 頁(yè)數(shù):37 Pages | MAXIM 美信 | MAXIM | ||
11.3Gbps, Low-Power, DC-Coupled Laser Driver 文件:2.97549 Mbytes 頁(yè)數(shù):37 Pages | MAXIM 美信 | MAXIM | ||
包裝:卷帶(TR) 類(lèi)別:集成電路(IC) 激光驅(qū)動(dòng)器 描述:IC LASER DRIVER 10G | AD 亞德諾 | AD | ||
Package:16-WFQFN 裸露焊盤(pán);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類(lèi)別:集成電路(IC) 激光驅(qū)動(dòng)器 描述:IC LASER DRV 11.3GB 3.63V 16TQFN | AD 亞德諾 | AD | ||
Package:16-WFQFN 裸露焊盤(pán);包裝:卷帶(TR) 類(lèi)別:集成電路(IC) 激光驅(qū)動(dòng)器 描述:IC LASER DRV 11.3GB 3.63V 16TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Target Oper. Range(Gbps):
5 to >10
- Data Rate (min)(Mbps):
1000
- Data Rate (max)(Mbps):
11300
- VSUPPLY(V):
3.3
- ICC (typ)(mA):
51
- IMOD (max)(mA):
85
- IBIAS (max)(mA):
100
- EV Kit Available:
Yes
- RoHS Available:
Yes
- Package/ Pins:
DICE SALES/0
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- Oper. Temp.(°C):
-40 to +95
- Budgetary Price (See Notes):
$6.17 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
16-LFCSP-3X3X0.75 |
5500 |
11.3Gbps低功耗直流耦合激光驅(qū)動(dòng)器 |
詢價(jià) | ||
MAX |
17+ |
QFN16 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAX |
16+ |
QFN16 |
10000 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
MAXIM |
25+23+ |
TQFN16 |
28009 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
19+ |
QFN-16 |
16200 |
原裝正品,現(xiàn)貨特價(jià) |
詢價(jià) | ||
MAXIM |
25+ |
TQFN16 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
24+ |
TDFN16 |
36200 |
全新原裝現(xiàn)貨/放心購(gòu)買(mǎi) |
詢價(jià) | ||
MAXI |
2447 |
QFN16 |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
MAXIM/美信 |
QFN16 |
6698 |
詢價(jià) | ||||
MAXI |
24+ |
SMD8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) |
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