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SX1277IMLTRT中文資料
SX1277IMLTRT數(shù)據(jù)手冊規(guī)格書PDF詳情
GENERAL DESCRIPTION
The SX1276/77/78/79 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
Using Semtech’s patented LoRa? modulation technique SX1276/77/78/79 can achieve a sensitivity of over -148dBm using a low cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. LoRaTM also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption.
These devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The SX1276/77/78/79 deliver exceptional phase noise, selectivity, receiver linearity and IIP3 for significantly lower current consumption than competing devices.
KEY PRODUCT FEATURES
◆ LoRa? Modem
◆ 168 dB maximum link budget
◆ +20 dBm - 100 mW constant RF output vs. V supply
◆ +14 dBm high efficiency PA
◆ Programmable bit rate up to 300 kbps
◆ High sensitivity: down to -148 dBm
◆ Bullet-proof front end: IIP3 = -11 dBm
◆ Excellent blocking immunity
◆ Low RX current of 9.9 mA, 200 nA register retention
◆ Fully integrated synthesizer with a resolution of 61 Hz
◆ FSK, GFSK, MSK, GMSK, LoRa? and OOK modulation
◆ Built-in bit synchronizer for clock recovery
◆ Preamble detection
◆ 127 dB Dynamic Range RSSI
◆ Automatic RF Sense and CAD with ultra-fast AFC
◆ Packet engine up to 256 bytes with CRC
◆ Built-in temperature sensor and low battery indicator
◆ QFN 28 Package - Operating Range [-40;+85°C]
◆ Pb-free, Halogen free, RoHS/WEEE compliant product
APPLICATIONS
◆ Automated Meter Reading.
◆ Home and Building Automation.
◆ Wireless Alarm and Security Systems.
◆ Industrial Monitoring and Control
◆ Long range Irrigation Systems
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
1722+ |
-139dBm3bandstranceiver |
5800 |
只做原裝進(jìn)口,假一罰十 |
|||
SEMTECH |
23+ |
QFN-28 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
SEMTECH |
24+ |
QFN-28 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
|||
SEMTECH |
20+ |
射頻元件 |
2255 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
SEMTECH |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
SEMTECH |
1426+ |
QFN-28 |
25 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
SEMTECH |
23+ |
QFN-28 |
25 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
Semtech |
23+ |
TO-18 |
12800 |
原裝正品代理商最優(yōu)惠價(jià)格,現(xiàn)貨或訂貨 |
|||
SEMTECH |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
|||
Semtech Corporation |
22+ |
28VQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
SX1277IMLTRT-CUTTAPE 價(jià)格
參考價(jià)格：￥25.2390
SX1277IMLTRT 資料下載更多...
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SEMTECH相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Semtech Corporation
中文資料: 13016條
Semtech Corporation成立于1960年，總部位于美國加利福尼亞州，是一家高性能半導(dǎo)體和物聯(lián)網(wǎng)（IoT）系統(tǒng)的領(lǐng)導(dǎo)者。Semtech專注于開發(fā)和提供創(chuàng)新的技術(shù)解決方案，旨在實(shí)現(xiàn)更智能、更互聯(lián)和可持續(xù)的地球。公司通過其全球團(tuán)隊(duì)，致力于為基礎(chǔ)設(shè)施、工業(yè)以及消費(fèi)市場的應(yīng)用開發(fā)突破性產(chǎn)品。 發(fā)展歷程 自創(chuàng)立以來，Semtech已從一家高可靠性產(chǎn)品的制造商發(fā)展成為一家跨國技術(shù)創(chuàng)新公司。Semtech的使命是通過響應(yīng)社會(huì)和環(huán)境挑戰(zhàn)，提供能夠提高安全性和效率的解決方案，推動(dòng)社會(huì)的可持續(xù)發(fā)展。公司注重技術(shù)研發(fā)，努力解決當(dāng)今世界面臨的一些復(fù)雜設(shè)計(jì)問題。 核心產(chǎn)品和技術(shù)平臺 Semtech的產(chǎn)品
