位置：DS1862B > DS1862B詳情
DS1862B中文資料
DS1862B數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The DS1862 is a closed-loop laser-driver control IC with built-in digital diagnostics designed for XFP MSA. The laser control function incorporates automatic power control (APC) and allows extinction ratio control though a temperature-indexed lookup table (LUT). The DS1862 monitors up to seven analog inputs, including temperature and monitor diode (MD) current, which are used to regulate the laser bias current and extinction ratio.
Features
? Implements XFP MSA Requirements for Digital Diagnostics, Serial ID, and User Memory
? I2C-Compatible Serial Interface
? Automatic Power Control (APC)
? Extinction Ratio Control with Lookup Table
? Seven Monitored Channels for Digital Diagnostics (Five Basic Plus Two Auxiliary)
? Internal Calibration of Monitored Channels (Temp, VCC2/3, Bias Current, Transmitted, and Received Power)
? Programmable Quick-Trip Logic for Turning Off Laser for Eye Safety
? Access to Monitoring and ID Information
? Programmable Alarm and Warning Thresholds
? Operates from 3.3V or 5V Supply
? 25-Ball CSBGA, 5mm x 5mm Package
? Internal or External Temperature Sensor
? -40°C to +100°C Operating Temperature Range
? One 8-Bit Buffered DAC
Applications
??? Laser Control and Monitoring 10Gbps Optical
??? Transceiver Modules (XFP)
??? Laser Control and Monitoring
??? Digital Diagnostics in Optical Transmission
DS1862B產(chǎn)品屬性
- 類型
描述
- 型號(hào)
DS1862B
- 功能描述
激光驅(qū)動(dòng)器
- RoHS
否
- 制造商
Micrel
- 數(shù)據(jù)速率
4.25 Gbps
- 工作電源電壓
3 V to 3.6 V
- 電源電流
80 mA
- 最大工作溫度
+ 85 C
- 封裝/箱體
QFN-16
- 封裝
Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
BGA |
23000 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
|||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
MAXIM |
23+ |
CSBGA |
8888 |
專做原裝正品,假一罰百! |
|||
MAXIM/美信 |
25+ |
BGA25 |
3062 |
原裝正品,假一罰十! |
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MAXIM/美信 |
25+ |
BGA25 |
3062 |
原裝正品,假一罰十! |
|||
MAXIM |
13+ |
CSBGA |
3758 |
原裝分銷 |
|||
MAXIM |
2016+ |
BGA25 |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤原標(biāo)! |
|||
MAXIM |
20+ |
BGA-25 |
2854 |
就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件! |
|||
MAXIM |
23+ |
35500 |
|||||
MAXIM/美信 |
2023+ |
CSBGA-25 |
6000 |
原裝正品現(xiàn)貨、支持第三方檢驗(yàn)、終端BOM表可配單提供 |
DS1862B 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61705條
Maxim Integrated Products是一家專注于模擬和混合信號(hào)集成電路的公司，成立于1983年，總部位于美國(guó)加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場(chǎng)，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動(dòng)技術(shù)進(jìn)步來滿足客戶的需求，并提供解決方案，幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購(gòu)，進(jìn)一步增強(qiáng)了Analog Devices在市場(chǎng)上的競(jìng)爭(zhēng)力和技術(shù)實(shí)力。
