| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX3946 | 1.0625Gbps to 11.3Gbps, SFP Laser Driver with Laser Impedance Mismatch Tolerance General Description The MAX3946 is a +3.3V, multirate, low-power laser diode driver designed for Ethernet and Fibre Channel 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. The uniqu 文件:2.3882 Mbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | |
MAX3946 | 1Gbps to 11.3Gbps, SFP Laser Driver with Laser Impedance Mismatch Tolerance 文件:2.40838 Mbytes 頁(yè)數(shù):29 Pages | MAXIM 美信 | MAXIM | |
MAX3946 | 1Gbps至11.3Gbps、SFP+激光器驅(qū)動(dòng)器,容許激光器阻抗失配 MAX3946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)和光纖通道傳輸系統(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)能夠支持不匹配的TOSA,提供寬松的裕量限制并降低系統(tǒng)功耗。\n器件采用內(nèi)部電纜端接,可接收差分CML兼容信號(hào),能夠以22ps (20%至80%)的邊沿速率為5Ω至25Ω外部差分負(fù)載提供高達(dá)80mA的激光器調(diào)制電流。器件采用對(duì)稱輸出級(jí)設(shè)計(jì),輸出級(jí)提供內(nèi)部背向端接。采用寬帶、全差分信號(hào)通路有助于減小確定性抖動(dòng)??墒鼓芫饽K補(bǔ)償SFP+連接器的損耗。集成偏置電路提供高達(dá)80 ? 小于1W的SFP+模塊功耗僅為225mW \n? 使能不匹配FP/DFB TOSA可將功耗降低多達(dá)100mW \n? 支持SFF-8431 SFP+ MSA和SFF-8472數(shù)字診斷 \n? 3.3V供電時(shí)(IMOD = 40mA、IBIAS = 60mA ,假定25Ω TOSA),功耗為225mW \n? +3.3V單電源供電 \n? 工作速率高達(dá)11.3Gbps (NRZ) \n? 可編程調(diào)制電流:10mA至100mA (5Ω負(fù)載) \n? 可編程偏置電流:5mA至80mA \n? 可編程輸入均衡 \n? 可編程輸出去加重 \n? TOUT+和TOUT-帶有25Ω輸出背向端接 \n? ; | ADI 亞德諾 | ADI | |
1.0625Gbps to 11.3Gbps, SFP Laser Driver with Laser Impedance Mismatch Tolerance General Description The MAX3946 is a +3.3V, multirate, low-power laser diode driver designed for Ethernet and Fibre Channel 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. The uniqu 文件:2.3882 Mbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | ||
1Gbps to 11.3Gbps, SFP Laser Driver with Laser Impedance Mismatch Tolerance 文件:2.40838 Mbytes 頁(yè)數(shù):29 Pages | MAXIM 美信 | MAXIM | ||
1Gbps to 11.3Gbps, SFP Laser Driver with Laser Impedance Mismatch Tolerance 文件:2.40838 Mbytes 頁(yè)數(shù):29 Pages | MAXIM 美信 | MAXIM | ||
Package:24-WFQFN 裸露焊盤(pán);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 激光驅(qū)動(dòng)器 描述:IC LASER DRV 11.3GB 3.63V 24TQFN | AD 亞德諾 | AD | ||
Package:24-WFQFN 裸露焊盤(pán);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 激光驅(qū)動(dòng)器 描述:IC LASER DRV 11.3GB 3.63V 24TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Target Oper. Range(Gbps):
5 to >10
- Data Rate (min)(Mbps):
1062
- Data Rate (max)(Mbps):
11300
- VSUPPLY(V):
3.3
- ICC (typ)(mA):
68
- I/ O Type:
CML
- IMOD (max)(mA):
100
- IBIAS (max)(mA):
80
- RoHS Available:
Yes
- Package/ Pins:
TQFN/24
- Smallest Available Pckg. (max w/pins)(mm2):
16.8
- Oper. Temp.(°C):
-40 to +95
- Budgetary Price (See Notes):
$4.20 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
TQFN24 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
MAX |
12+ |
QFN24 |
1000 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量大可以發(fā)貨 |
詢價(jià) | ||
MAXIM |
13+ |
QFN |
3738 |
原裝分銷 |
詢價(jià) | ||
MaximIntegrated |
24+ |
NA |
5000 |
進(jìn)口原裝正品優(yōu)勢(shì)供應(yīng) |
詢價(jià) | ||
MAXIM |
25+23+ |
QFN24 |
28013 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
25+ |
QFN |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
Maxim |
20+ |
na |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
25+ |
QFN |
12500 |
全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
24+ |
QFN24 |
9860 |
原裝現(xiàn)貨/放心購(gòu)買(mǎi) |
詢價(jià) |
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