| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
DS1865 | PON Triplexer Control and Monitoring Circuit General Description The DS1865 controls and monitors all the burst-mode transmitter and video receiver biasing functions for a passive optical network (PON) triplexer. It has an APC loop with tracking-error compensation that provides the reference for the laser driver bias current and a tempera 文件:530.59 Kbytes 頁(yè)數(shù):66 Pages | MAXIM 美信 | MAXIM | |
DS1865 | PON Triplexer Control and Monitoring Circuit 文件:522.12 Kbytes 頁(yè)數(shù):67 Pages | MAXIM 美信 | MAXIM | |
DS1865 | PON三工器控制及監(jiān)測(cè)電路 DS1865可控制、監(jiān)測(cè)無源光網(wǎng)絡(luò)(PON)三工器的所有突發(fā)式發(fā)送器和視頻接收機(jī)偏置等功能。DS1865提供一個(gè)具有跟蹤誤差補(bǔ)償功能的APC環(huán)路,為激光器驅(qū)動(dòng)偏置電流提供參考,基于溫度的查找表(LUT)用于控制調(diào)制電流。DS1865可持續(xù)監(jiān)測(cè)高輸出電流、高偏置電流及高、低發(fā)射功率,并由內(nèi)部比較器進(jìn)行快速比較,必要時(shí)可迅速關(guān)閉激光器,提供有效的視覺保護(hù),無需外加芯片。6通道ADC分別監(jiān)測(cè)VCC、內(nèi)部溫度和4路外部輸入(MON1–MON4),以滿足發(fā)送器和視頻接收信號(hào)的需求。2路數(shù)/模轉(zhuǎn)換器(DAC)輸出為視頻接收通道提供偏置電壓,5路I/O引腳用于其它監(jiān)測(cè)和配置。 ? 滿足GEPON、BPON和GPON突發(fā)模式發(fā)送時(shí)鐘要求 \n? 基于溫度的查找表用于控制調(diào)置電流 \n? 2路8位轉(zhuǎn)換模擬輸出,其中1路由MON4電壓控制,用于控制視頻放大器增益 \n? 6路模擬監(jiān)測(cè)通道:溫度、VCC、MON1、MON2、MON3和MON4 \n? 全面的故障管理系統(tǒng),帶有可屏蔽激光器關(guān)閉功能 \n? 密碼1保護(hù)120字節(jié)非易失存儲(chǔ)器 \n? 128字節(jié)非易失存儲(chǔ)器位于A0h從地址 \n? 2.85V至3.9V工作電壓范圍 \n? 封裝:28引腳、無鉛TQFN (5mm x 5mm x 0.8mm); | ADI 亞德諾 | ADI | |
PON Triplexer Control and Monitoring Circuit General Description The DS1865 controls and monitors all the burst-mode transmitter and video receiver biasing functions for a passive optical network (PON) triplexer. It has an APC loop with tracking-error compensation that provides the reference for the laser driver bias current and a tempera 文件:530.59 Kbytes 頁(yè)數(shù):66 Pages | MAXIM 美信 | MAXIM | ||
PON Triplexer Control and Monitoring Circuit General Description The DS1865 controls and monitors all the burst-mode transmitter and video receiver biasing functions for a passive optical network (PON) triplexer. It has an APC loop with tracking-error compensation that provides the reference for the laser driver bias current and a tempera 文件:530.59 Kbytes 頁(yè)數(shù):66 Pages | MAXIM 美信 | MAXIM | ||
PON Triplexer Control and Monitoring Circuit 文件:522.12 Kbytes 頁(yè)數(shù):67 Pages | MAXIM 美信 | MAXIM | ||
PON Triplexer Control and Monitoring Circuit 文件:522.12 Kbytes 頁(yè)數(shù):67 Pages | MAXIM 美信 | MAXIM | ||
PON Triplexer Control and Monitoring Circuit 文件:522.12 Kbytes 頁(yè)數(shù):67 Pages | MAXIM 美信 | MAXIM | ||
包裝:散裝 功能:無源光網(wǎng)絡(luò)(PON) 類別:開發(fā)板,套件,編程器 評(píng)估和演示板及套件 描述:KIT EVAL FOR DS1865 | AD 亞德諾 | AD | ||
包裝:托盤 類別:集成電路(IC) 專用 IC 描述:IC PON TRIPLEXER 28TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- ADCs:
6-Input Muxable
- Resolution(bits):
13
- # DACs/ Resistors:
3 DACs
- Temp. Sensor:
Internal
- Memory:
EEPROM
- VSUPPLY(V):
3.3
- Control Interface:
I2C
- EV Kit Available:
Yes
- RoHS Available:
Yes
- Package/ Pins:
TQFN/28
- Smallest Available Pckg. (max w/pins)(mm2):
26
- Oper. Temp.(°C):
-40 to +95
- Budgetary Price (See Notes):
$2.66 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
N/A |
25+ |
QFN |
3000 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
DS |
23+ |
QFN |
10000 |
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) | ||
DS |
09+;10+ |
QFN |
302 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
DS |
23+ |
QFN |
168 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
DS |
22+ |
QFN |
20000 |
公司只有原裝 品質(zhì)保證 |
詢價(jià) | ||
MAXIM |
13+ |
TQFN |
3738 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
25+ |
QFN28 |
21335 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM |
23+ |
TQFN |
8888 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MAXIM |
25+23+ |
QFN28 |
27215 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
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) |
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